DE1929448U - DEVICE FOR EVEN DISTRIBUTION OF TOBACCO PARTICLES ON A TOBACCO STREAM. - Google Patents

Description

DR. HANS KARL H AC Ηρατε ν tan walt 695O MOSBACH, den

FOREST CITY. HlRSOHSTR. 4 Telephone 31 31 C area code oeaaO

District sparring party Mosbach 5 O OO Postal check Stuttgart 106B06

Meiae Aktes P H? 86

fiauai

3) 1 ©

mm Ife

h®% g & £ £% iron W on ©! & © & faljalsgt

B ± n®m

with © Ineia naeli Art with _ei: ü © ia

Sieve

- 2 -. P 14 786 '

Devices of this type are used in © rsie? Tdaie to ο at Zigarettew M & sehinsnj, cigars «= · οα & τ _ Zigsrillo-Masohinen anas the delivered section =" tobacco-a ~ -Tabakstrom "uniform _strength? D _a h _o. So © in © n Tafeatetromj, etc. © r in the läiigeneinlieit iiamar the same amount of safe contains ^ foergustelXeji as needed for the finished cigarette ₉ cigars or the like radial component deflected «It flows in the shape of a fäeher. ■ the outlet opening zv. and lies there as a tobacco tr © m on the sieve« This sabac stream is _s like experiments result Jaaben ₉ with suitable training tmd dimensioning of the Yorrielitraig γοη !! © her Cfl @ i © £ uaäßigk © it,. ■ also xf-enn the tabafe -mgleioblich is carried out «In the centrifuge ratam of the distributor" besclireib "the tobacco parts that are fed at the same time _% Terscliiedene Baknea» On the one hand you get to different named radii n & ob. on the outside of the exit opening, and on the way © there, in the lower © hi edli, you experience a movement impulse ia

P 14 786 " {

thus aueh in centrifugal direction so that the _ß Gessiiwindigkeiissn the Bahnen.unterschiedlich are * Tabakteilehenj introduced gleiehzeitig, "thus enter lateral -md ia spatial's looking scattered on the screen ο- By this sogemanatea. Mira celebrates the true distribution to ®in®m smoothly »'sigen strand

Bsi a, - known Yerteiler of the type mentioned Klrd the tobacco in the tert-splitter stream conveyed in a "Des ¹ distributor is to this equipped with vanes ₉ so he Dab Wirkimg a radial fan has * To dea sieve of tobacco is in this case from the air separated ₉ also because the air the sieve durefosetsezx kana ,, while the tobacco ■ retained wirdβ Dureh this Luft'wird the Tabakstrora on, screen ad in wünseheaswerter way sTasamaengepresst "festgelialt © n _e the air Jiat but the na © hteilige Wirkung9" that the tobacco the distributor very long durolietr & ato The running time d @ r © ina a tobacco part «= ohen ia distributor is correspondingly low -6-iron running times -the tobacco = with high air throughput

P 14 786

particles dissipate @ r to bucket relocation of the initially described Translator loyal f sparkling wine "At a high Überst3 * euef £ ect ₉ so high Graae allocation to © play ,, oils © must inselmen. Tobacco particles linger in the distributor as if possible,? so that large railways can develop «" ■ ■

Task de? Invention is @s dahe'r-g iron of the type mentioned to design a highly 6i 'aöe on ä®m sieve uniform

Di © Brfindmag is characterized in that an air flow driven by a separate fan; _§ the distributor is provided only in the area of the sieve and the sieve

The -vorgesehene according to the invention separate Siiftstrom influenced ₉ as it is in the range mxr fies SieTbes wiÄsam _e is not di @ StrSaanig GJabakteilehen'i the manifold. This air flow can therefore i @ n respective ümstäncl @ n ea

- 5 - ■ '_ P 14 786

eliencta. ζατ fe ^ ielraig of a pre-pressed oäef of a sure @a <tem Siel "hafteaiea SaToakstromes strong '" were attached "without aactarelb, you- distributor * =

■ Bine bevo sucked Ausfütemgsfoa der Erfinctaig is öadu ^ eli gekemsi3iclmet _s Was the SieTb in one? notation level is arranged miü äsß door clea I «j, ft - => current an essentially aehsparellel sur '. EotatiönsaeliB® on äas Sielb directed in mang8EloSitimg before äem Siel) aiigeörflaeter canal Torgeselien is »JDie Staöxomgsrieh.1 Tobacco in? @ Rfee ± l © r is ämwi ^ miäehst raiial _B Im

air flow in the axial direction on tie Ta "bakteil © hea _f directs this from ih5? © r sentrifugals

fixed.

The tobacco particles kdianen w & t iiese Weis® sichssaa load their centrifugal plugbato on iaa Si © "b

P 14

The Andruekkanal is expediently designed as an annular duct and extends check on the whole structure = the area of the on d © m sieve constituent tobacco · = · current ο In many cases, ₅ in particular © WEAA In endless Tabakström desired istp must at a parking © the extent © ine Schleus © ssrai deriving the tobacco stream deposited on the sieve Yorgeaehen, the ITabäkstrom then builds up as part of the circulation of the distributor in connection κη taking up the lock and has shortly before the entry into the lock © achieved its final strength This Ber @ i © h is designated as Äufbaerbeioh. If no sluice is provided, then the tobacco builds up & the circumference is vm, the gaas © circumference is the build-up.

The sieve is in this annular channel on the suction side of the outlet section anguoränen and .swax with an axial distance -worn outlet © © hlitg _p so that the tobacco fibers that emerge from the d-sm outlet _{channel 9} in the area of this distance © ® ctareh the air flow ". Accompanying" can and-see under the effect of this air flow?

"-7 ~ P 14 786

© felts of ferealrat each other au ο take a Tabaltestrcm We came to this radial distance sxtfiselien the Austrittss © hlitz and the Siel also champions en β

In lallen ρ Ia where © ine Sahleu® © sum deriving from the "tobacco stream" is provided, is "# 'the air stream - iffi lock area blocked ₉ so that the 0? Abak there is not through the flow ■. '... · On the wire Festge "hold i» / ird _s easiest "happens dureh a suction arranged on the sieve © fixed Äbd @ © kun |

Is the already established axial® distance between the access slit and the sieve provided? _f then siela auelx offers space for a very simple, designed fo

sum deriving the labekstraaes iia lio to -this 2nre © k can eia i'Ös'cl

be _? whose Föietierflfi.elae in the S

the·
in aeia namedesi ZwissJaenyaum swistslies. ■

The exit shaft and the tfenätaag of the ring canal located at the _{side lies 0} Dies® PöräcirflägM © can then tangentially -naeii the outside of the fe ^ divider-

P 14

extend and also in this eternity being transported so that the tobacco dadurefa. also derived tangentially from the sieve v / ird _e

The conveyor can be an "endless belt with an upstream deflecting ring half of the outer edge of the circulating ropes of the divider and above the sieve level"

i "

for the tobacco atom _o As an extension of this document, Schleusenb@rei.eli- another sponsor who, based on the delivery direction, can parallel zni? Conveying surface of the first-time conveyor aageord-'net iöt _{9 should be} provided »· This conveyor- is expediently an endless circulation enöes. Conveyor belt '. -

Instead of a meeliaaiseilen Afeas, Mi © tobacco stream can AUOH a pneumatisch® "decrease in © ¥ @ ÖRG - see his * At this Zwe can © k the Sie'b in -S dureh senbereieh a Eataahmelsitmag in a.ein _9, the Siel there then connected in the normal ■ Eichtixag sur .Siebefeene durshsetsto This removal! eituäg is-t to a fan so ₉ 'that in

Ot 9 - P 14 736

Lock area öas sieve opposite with air permeated wiröo this Entaatoeluftst ^ m "flows

öama on the side turned away from the tobacco-in 4as sieve a met lifts ten'Tabak iron öem sieve nnö tears it: with "," both currents I can be a common fan of ä & m ii @ eiageiaea air currents

In "Many cases @s wünsoh © nsv / @ rt leg ₉ Luftströäungsverhältniss® in AEEN two StrSmimgeii likely raiabkängig each other to adjust Zn ₃ this is at least in one of the Leitungen-- took

. ■ for the transmission and / or the LiaftstrSnmng -einerbaren® Drosselyorriehtnng Torgsseiien =, With this? Drossel Torrientiuag and by '^ © rstsllen de§ blowers let you know the jötreils geiYÜasehtan StroaiangsTssmalt- = nisse ©. = 1st in d © 5? Eataaimeleitiang a throttle valve provided ₉ then this is appropriate. öruolcs © itig vom 6ieb ₉ as © in ö @ m Seil & bt Leitmig provided j, in which still, no tobacco fiber strönat -, - so that this does not hinder the Dr © ss®lir © ntil _o

/ f / f

- 10 - P 14 786

As "already besaarkt ^ at the beginning, is © s sur Srsiel / ung a high ^ grantmigegra & it is desirable $ claB
the tobacco vessel © 3? bsw _{e the} © Tabakteilehen aaögiiehst "stay a long time in the ZentrUTugenraiasa des Yeilers", the dwell pages. "k®mi®w can be influenced by suitable Ai?
SweelaaäBigen further education 'of the invention.eier "ZentaifugeraiM des Yerteiiers duren two coaxial κμγ
Rotätionsaehse arranged Sühefben hiagTBnzt _s from
whose facing surfaces are at least si? n @ Fläohenfeereieh.® auftf @ is _s . those im l '/ isi! £ el sih? Rctatiosis level stand »This © Pläeheabsraiehs 3teli.sn äasn au © li in. Angle to the centrifugal
the Eentrifwgenraiaa imd -wem

the StröBiraig with lurbuienseii and other aif at times increasing effectsiio goose o-ssosd @? s effective has been shown in this Eiciitimg a © embodiment of the invention _r the üadureli g © ii @ anseielir..e * f is j that the @ine of © inanci ©! ' zugelmlmi-wn Pläctsn of the disks at rötationssyaaietriselier Auslsilciinig the associated. Sshell) ® area
the inside nacla, outside abi ^ eehs®lnd zvo: ·

11 ■ - ϊ> 14th

to the other side © against the oil © plane of rotation are inclined ο The particles are then frosted on itaem 'radial path sraa (Peil a zieksaekföriaig © Baton »You can also design the distributor so» that "there is no possibility for the Safoakteilolien; there are more _9: to "su na geradem.Wege © h outside fiae to sieve" go to this Zwsek the eiaaadsr eye versa © ώ. Fläclien! both Sc eilben eiae can "bestismte e eben® melirfaeli öurolisetsend ausge'bildet the aehsparallele -Querseliiiltt the actual äann siekaaokföriaig and deaentspreeiieiid also iet the radial "flight field of the particles. ai-akaaekföniiff", ■. so that all se lights on ito'eia way® aaeli auBea s-vm. sieve repeatedly deflected from their trajectory ^ erisru Di © Plä © ii © n der Seheibesi ai'ad in solera, cases g?: '@ E! Tzaäßigerweise with decency siieiaandsie aag-sorclßst _ε dsan ah parts of contact could you leiehi collect unu

While at the beginning b-as ^ nriebensn feekamÄt ^ t device length the Yarteil® ^ near branch eiaet E -adial blower is formed »i-sc eiae solelis development of the distributor fe @ i Vöicrieiitusigea after cies" Ei ^Q -

finding not required. Bs is sufficient if the distributor imparts a sufficient Bewegungsisapuls in centrifugal direetion the tobacco part away so that they get less long flight time on the screen for more © represents * This Erlagt n ben one of Srhöhtamg * Yerweilzeit raaä. an increase in the degree of partitioning elaig © grade for the constructive execution of the distributor with sieho Üs is s _s B _o not required ₉ the two disks can be approached at the same speed revolving o The disks can be rotated in many ways "Bar se in" and a disk can also be fixed ₉ while the other is driven in a rotating manner. It is very important to fix that disk ^ to which is attached _{9 9} then ^ esäszi corresponding sleeves and position-r siam connection of the inlet is tight to an addition device nb &rtl'iiBig; the d®m inlet stub opposite © Sc-lie: 't® t? Rüi then with iaolxer turning steel -UialaufeE ^ on these Γ {^ -. arrive the introduced S ©, bakteil © hen 2υ.α: »& 3.ί: · ι · 'ΐ and then experience their impulse in Hwxv ^ -j - direction and thus in sentrifiig & ler

13.- P 14

The tlb first repented, is not to me of the lingering time of the tobacco in the distribution ^ but also yqyi des? The third of the distributor depends on «The optimal speed for this is often not stismat. with the speed above © in ₉ with which the sieve should circulate in the interest of the desired strand speed «- With provisions according to the invention, the sieve is largely separated from the distributor. It also does not form" like " the entrance® ij © s © hrie "ben © ii" known? orriehtTaag ₉ a® At> d @@ ki2iig the sablita »shaped © n exit opening ö '@ s distributor« D @ i ° eentri * fugal space the distributor® is exit-side much «" mete. dur © h dde Lnft.sti? 8mimg closeda This ■ special design Srfindiang brings it with siehj, dsB the sieve wi-dependent iron the disks of the distributor driven, canoe ο it can be as © _ff - "if this is desired ₉ liesentlioh slower - mn ** ' laiifen al®-the distributor _? so that with a h © ü & --- ■■ revolving distributor a "high Yex'tei-Iraiggrad is obtained _a while ά®τ so formed tobacco stream slowly according to his -Assembly,. Is transported away »

P 14? 8β - ' ⁽ ■ /

The tobacco came. ia dea inlet ducts can be ^{introduced in any 1} way ο see the! Sufütaung des-Sabaks over a pneumatic conveying line? di © to dea Eisilaßstiats © n

kaxm then on the same side Entnainieleltraig a Yorgee © lx © ltet © B Verteile]? ^ of the obeiil kind seixio of the iroa to the derived © Tabatestrom ^ äe * £ compared to the borrowed tobacco supply -rergleiehmaBigt has _g then nanter retention of the once geifowaenen Gleieh- "temperance in d © n SISR @ it © n wid distributor is there aoeh even further ergleiehmäiigt '^ ₀ If two distributors in this Weie® or other method of payment after the other switches _ß then it is recommended that the filter holder ₉ of Vorges © held distributor "with-. slower (slower-to-drive-to-drive than that of the sewer-held distributor ₉ so that the lower degree of distribution in the tobacco troa of the first distributor Eeehnraxg is borne."

For two connected in series in this way® Distributors are three ventilation bars required?

First, the 1m £ tsteöanmg ffc üen © rstea

fiii * i @ a gweitea distributor eia © Liaftströmimg ftis? ctie Eatnatoae " sweitesi Tertelie ^ o Mir

ässa, connected in series 5 «ta seal essentials the same

p while © St ^ mimg im in charge, the © ines aadtes ^ sa Steö connected in parallel. *, are

ia ism Vesrfeeilea * in the latesesse of a ¹ high

s, öie eiaea; be it Z ₀ B ₀₈ that they

Air flow as ge «= werfleao hair dryer

köoüen no currents Away ömreii öen dividers

Provided -spaces in the ■

P 14 786

Y dividers get <> At the inlet port kazoi ». if. © no special Yorkelmaagen WeMeB hit ₉ n © <sh air is drawn into the distributor © isistr5m @ ji _s then dur@h~d.ie centrifugal effect ö © a distributor with = "In order to curb aueii öias © Iiuftströmimg in the distribution oier gazis sn verMBderiij, tosn aai inlet port an air @ lil @ use ^ orgeseiiiea be »you pass tobacco IaBt ₉ jaäoola the air inlet at least w®itgah @ nd blocks» If you lead the tobacco to the inlet port on a doorway. © is then sufficient to ₉ s for a sol © a @ Schleus © above the Pörderbande © _g to arrange a ver with an elastic sheath "seiiene orphan the bswo rolls on the conveyor belt on the on the conveyor b © findliislien Tabafe and gleioüzeltig the darüTb © rlieg © next part of the inlet opening blocked the © ingig © access to the inlet © tuta @ n is then swiseliea the conveyor belt and this Wals® and this access-ride. Due to the elastic formation of the coat of these whales, always adjusts its size to the tobacco delivered, _{or the like}

* P 14 78β

In devices according to the invention, a Selir hochgradig® distribution is achieved _e This allows the @s ₉ Sabak in the manifold as well. discontinuously suguf! herj, especially in portions ₀ But if it is possible ₉ tobacco in portions: carry it. _s then these portions can be weighed aueh and sugeführt in certain 2eitabstäadea ". On dies®, the MengenfluS can of tobacco in. Nevertheless' distribution _o contact very clearly defined This constant mass flow © dts giagefülirten tobaccos versa in the formed on Ausgsag of tert Eilers strand Wieders where aur © h distribution di © Diskontinui- did the introduced en Sabakstr © si @ s sua Yersshifindexi geteaeht Vii3? ä _e essential for the portion-wise supply of the sabak nnr _{v is} that the, iafea & task-irorriehtimg is so dimensioned _ΰ that in the context of ä @ T dwell = since the tobacco in the distributor always the same - Weighed total amount supplied virdg because the distribution of the taljak in the distributor only extends to the sabak in the distributor in the dwell side kai3Ho One can therefore either add several small © portions © to one large © portion in the dwell side _Ρ "essential is imr ₉ ö .ass 3eMails

18 - P 14 786 /

d @ jr Ferweilseli the whole - abgeführt® Meng © t "

The invention will now be attached with reference to the " Drawing explained in more detail »

See it in the drawing

Figure 1 shows a first embodiment naeii

of the invention in section ₉

'Figure 2 is a sweites-embodiment of "na © h of the invention," connected in the distribution SWEi liintereinander ₉ is ready b wbei the sreeiLte part of the figure 2 under a ■ and & ®r left -having 2, Figure 5 shows the TeilsaJanitt. III - HI from FIG. 2, FIG. 4 shows a first exemplary embodiment of one

air inlet elileiss © and FIG. 5 shows a wide-ranging embodiment example

n Einlaßsehlew® © "

In Figure 1, an egg in Pf with 101! R running Transporttueii _p denotes the over SWEi orphans 102 IMD stretched 105 isto.Amf transport "

P 14

there is a tobacco supply 104 ο with 105 a ₆ running in the arrow direction is on its circumference with Staehaln. foeaetste Wall® hezeiobziet _s the lafcafe picks up from the supply -104 tmö past the stripping orphan 116 running in the opposite direction _s the beater roller 106 revolving in the direction of the arrow, the beater orphan is also studded with spikes on its circumference, oil s ^ isoiiem the spines of the whales © 1Ό5 greifsn ₀ Di © Salalägenmlz © is driven with-itfe-. sentlioh. larger circumferential wind-driven than the orphan 105 vuiä seJaliges the tobacco _v like "at 10? indicated ₉ from the Staohelmantel-des? ¥ alae: 105

To receive the rejected tobacco is eia ¥ aag @ korb 108 Torg@seh.eag who is supported on a balance beam 109 ναιά whose weight is balanced through a not shown object - IsS ₀ ■ On the andei'eix Side of the balance beam 109 is one. • pad 110 for vorgessli © in Gewiehtastück 111 @ n _e at the free Enöe d @ s balance beam .is a elsktr contact 112 disposed _ΰ DER ₉ -if the scale SRAF this page @ r @ ht About threaded _s obtained with a fes

20 - ■ P 14 786

standing mating contact 113 comes into contact = the deflections of the balance beam ¹ 109. are in eggs

Limitations (not shown) forge = within which dl® contacts 112 wnä 113 but may come into contact xmä out of contact _{or the like}

The contacts 112 _e 113 "form a single-pole scarf ■ TESO lying in the electric power supply 114 for the AntriebsmotöE ¹ 115 ₀ Per Aatriebsmoter serves awm drive the orphan 102 '105 _s 106 and 116 = Sofeald check-in the weighing crate J08 of size of the established Gewiehtsstüekes 111 Unlock ^ eeliende jOabalsiaenge is ₉ Waagebeiken wins 109 Übe2? gewieht (Agar in Figure 1. right Since ©) opens the switch 112 ₉₁₁₃ see IMD 8 @ did the trietosmotor 115 wad dasiit the 'Tabaksufwai · "quiet*"

The bottom of the weighing basket is located at 118 near the bottom so that it can be "swiveled" © flap 11? trersöhl sen _o For flap 11? is an elektriseh® Sehwt Torriehtmig vergesehejig which is not shown in the 2ei@hB.-ong »This- SehwönlarorriöMmg- is

- 21 - P 14 736

a control device also not shown in the drawing in smoothly timed positions, which fill a sufficient portion of tobacco into the weighing basket, is actuated Naeh ianten in di © in figure 101 shown in dashed lines so that in the abutment condition _& Vah © k @ rb © a discharge opening for d @ n la weighing crate befindliehen tobacco is free »

Below the weighing container 108 is a " above " you rolls 120, 121 and. 122 guided endless conveyor belt 123? which is driven in the direction of the arrow ο the conveyor belt. sigla extends in Figure 1 won reeht © na © h left _β Me irersehließbare opening of the balance container 108 is an elongated ecaiimii-ler slots The Vah @ b © container 108 is over ä®m: Pöi> derband arranged "that the vers © liließbare .? OSimmg si with her along until reekwng parallel to Förils-rrioL "processing of the conveyor belt 123 © rstreckt and gej :: ai * r ';& i r this conveyor belt .liegt ₉ bo ά & Β the © ms öem_ WAG £ S = - Container 108 falling tobacco on a-ss FöröerfeaM falls o. On the downstream end of the conveyor belt is

-22- ' P'14 786 ""'

above the conveyor belt there is a loose © roller 124 surrounded by an elastic jacket, it rolls on the abak conveyed on the conveyor belt 123 ο The conveyor belt 123 opens into the inlet port 12f? ₈ whose inlet opening on the one hand through the downstream Uialenteolle 120 / and on the other Because of the roller 124 air di © ht afo-geeeKLossen it is _s © that the tobacco 125 noeli in & ®n inlet®tut % ®n 126 enter lcansi _o -The Eiailaßstiiti? @Ei 126 is fixed on a de «= häizse 127 des Yerteilers fixed and opens -in d®n Z @ £ ntei ugenraiom 128 ₉ 129 130 wnd _s DIE rotationssjjajmetr.iseh aur EotatioB © öuroh the two Sehei "hen: a © HSE 131 formed siadj is limited ο Me two 'slices 129 md 130 are designed so angled - ₉ that the illustrated cross-section of the centrifugeraiaii @ s 128 naoh ai2, S®n zlctz &u'kf'uTmlg ¥ @ r ° runs «The two disks 129 edge 130 do not touch, they are muchmehi? all 'places at a distance from one another <> the lower disc 13 0 is mounted in a rotary bearing 152 fixed to the housing so that it can rotate about the axis of rotation 131 «. The bearing shaft © 133- "of the lower pulley has at its free end © a belt pulley 134 ₉ which has a Sreibrieiaea.

«= - 23 - P 14 78β

is coupled to the electric drive motor 1365 on o The upper disk 129 is fixed o Both disks end at the same height on their circumference and close the seat there = »like © ₉ see above? the whole-circumference of the discs erstreskende Austrtttsöffnung 157 _Θ ± η ο joint 158 is a Sie'bträger bes © iehnet _B iet in the housing-fixed pivot 139 "the Rotatioaeaehse is rotatably supported 131 and & n the circumference of which a ring-shaped sieve 140" raa attached to the _e that see in a plane of rotation, extends "At a distance from the sieve 140 above the sieve is a housing-fixed ring 141 arranged ₀ which, with the exception of the Sehleusenbe = ri © h © s with the. on the right half of Figure 1 siohtfearen cross section extends over the entire circumference of the divider _Θ

The housing 127 is "subdivided into three superimposed chambers 1142 ^ 14S ₀ 144" which, apart from a connection between the chambers 142 _g .143, are hermetically sealed off from one another by the center opening 145 of the ring 141 via the sieve 140

ρ -j 4 " ⁷ ^

At ü <3IS left side of ifigur 1 © ine Entnahmeleitwig 146 8 ng © 0E'daet ₉ di @ sn down the blower 147 © xig <i ^ © hl © gg © a is ο Di © ® © removal "* Xeitrag durchsetst the If 141 _p ore r at this place © «nterbEOclien is ₉ land the sieve 14O ₉ that at this place © in the. Entoahmeleitimg M, n @ ia ~ ragtο The chamber 142 is on the pressure side via the nozzle I52 and the chamber 143 on the suction side to a © efoläse 149

During operation the electric motors are 119. xmd as well as the © GebläBe 147 and 149 as well as © ia · in the Access to not shown Aatriefe for dea Portafilter? and for the conveyor belt 123 one-total «= teto ¥ on the supply orriehtung 101 <= 118 arrive in equal two-spaced © n gleiehsehwer® weighed tobacco portions on the conveyor belt 123 «Das Conveyor belt 123 runs in Pfeilri @ htuiig iuio Di © under® Scneib® -130 runs at high speed im di © axis of rotation 151 m »De? Portafilter you turn at slower speed than that Lower Seheibe 130 preferably in the same direction of rotation »In der Entnahm@leituag.146 a strong stream flows

~ : ²⁵ ~ P 14 786

Luftst2? © m (la d © r Z © i @ 3toiag iron - see below) and in doing so releases the wire of the sieve 14Oo protruding into the EatnalnaeleitTOig ^ eifeil ©. Air flows into the chamber 142- the dizr © h the central opening 145 of the ring 14H "^ on © fo © n flows onto the sieve 140 = with Ausnatae ö © s Siebb © rei © li @ s ₉ which is currently located in the EntnaSimeleitxmg 146 - = ■ and -won there in the Kammaz? 145 v & iü. surüolc giam blower

The ■ mode of action άβτ Aaordnimg is as follows ©? The weight gieiehea Sabakportionenj, which in the same time intervals on the "conveyor belt 123

from there into the 'A £ ütawB.gs ~ 12G ₀ the air zwüekge & old wirdo' then you fall "in the middle" of imteren Scheib © 130 raid itferden 'diireh the rotation of the disc swept witeren IMD in scope == VML - .zentrifu · = galer Ricktraig .besrehXeunigto 'The one of his sabak fibers are now spreading fäahe ^ föriaig "in the Ze fugenraiim 128 and arrive on different ways and in different times zioksaelc-shaped according to the cross-orientation of the

26 - P 14 786

Centrifuge space saa DIE Austrittsöffaung 137 * ", where they are from the = off of ¹ chamber 142. forth touching air flow detected and n eh outside up the strainer 140 supported and set · there as tobacco stream 150 abο This tobacco stream is durefa. Said Air flow held on the sieve 140 ■ and circulates with the sieve 140 and passes through a

Opening 151 In the Entnataeleitirag 146 "There the air flow from the chamber 142 is ineffective and the air flow in the extraction line, which opposes the first" mentioned _P ^ 'ίir] £ saa et al. , Carries the tobacco with it «Iron-where he can get into a close · = switched Verarfositraigs ^ orriöhtuBg _e

The. 'S & bäkzuiuts is at this one

However, the arrangement is operated in such a way that, within the framework of the Verw@ilae.it "that is the tent" that one tobacco fiber "brews!" Tobacco. is supplied _o The tobacco tr © myBio outside of the sieve 140 part of the lint receiving line 146 is on the other hand evenly _g d _o li _a it contains in

27 - P 14 786

of every unit of length _s also in lengths of the sides _? the turkey? are as des? Depending on the dwell time. vjiiräej »the same tobacco m @ ng @ or approximately the same T © bakm®ng © ₀ The tobacco troia is thus shown in the Vo £ Ti @ ht & ng In. di @ s @ m senses

In the Ausfükraagsbeispi © shown in Figure 2! are av / ei Y Teilei? The provided distributor is located at the Zeiefammg right, as shown as © imt @ r 2 Tb 1st älanlioli aiisgebilöet _9, as shown in Figure 1 and is the other distributor 1rorgesehal.t © t _e The provided Yteilei ¹ is genat ^ as "beseMefet" as shown in FIG. 1. Distribution list ₀ Di © Bes@liiekimgsvoi?r.ehttang 101 -118 from "Figure 1 is not shown again in Figure 2. For the sake of simplicity, it is not shown h the .weighing basket 108 ^{D is} shown ο this Besehiolcmigsvorriehtmsg. .will be used in the embodiment example shown in T? Xgwr 2 © !. raid operated in the same way is designed in exactly the same way ₉ as shown for the pig ^ ur 1 in general.

28 - ■ PH. 78β

The upstream © distributor according to Figure 2 is constructive ₅ apart from "some air lines?

_s formed the same as that shown in Figure 1 "Aue this reason, b in Figure 2, those parts which are formed _s as well as in FIG. 1, with the same reference numbers with an attached dash, beseiclmetp s © that the description sia Figure 1 as far as read on the embodiment shown in Figure 2 i

The distributor connected upstream in FIG. 2 has the following lantersöhieäliehen Merlanale compared to the distributor shown in FIG. The fan 180 is druokseitig connected to the inlet connector 152 ";, as durefa, -the dash-dotted line 181 zw & expression brought ο The socket 148 from deia dargestell th in Figure 1 is Ausfüfarunggbeispiel nieht _available? Chamber 143 is closed at this point. In contrast, on the opposite side, there is a chamber 182 »di © to the na © hgescJb, & lt @ t @ B. Distributor belongs to ₉ verbunda «About the pulley 134" is still, a second belt 185 connected

- 29 - ■ ■ P 14 786

.laid », which is also placed via a Memensehaifc © 184 of the second distributor ¹ . An adjustable throttle valve 185 is provided in the "sewing line 14δ ⁸ " and swsr in front of the pressure side

Otherwise, the distributor figure 2b held by ¥ org @ s © is designed in the same way. ” like the one shown in the figure »Di © air flow . _B the one from chamber 142 ⁸ ia the comb? 143 ⁵ StSoHt ₉ passes through the Kasames ¹ 182 via a path in the aaeiig®-switched distributor _s . the further laaten n © ch "b © · = registered ₈ sue suction side of the blower 180" Besides, even DIE Wirtaangsweise of Ver = · tellers Naeh figure is the same © ₉ never that of the distributor shown in Pigur 1 2-b ο

The sewn © distributor Figure 2 a. Entry points 186 on _{9 of} the üfc @ r a pipe bend 187 with the exit of the? ESitsiahmeleitun-g 146 'is connected _& The © housing 179' ■ de® 3aa © hge ~ so held distributor is with the housing 127 ° of the upstream distributor " to the siaer unit. ■ '

30 - P 14 786 ■ "·

Ia dem- housing 179 is mile Re tat leas a@to.se 188 rotatable © in © © fe © re Seheibe »A © RieHL @ nse! I © lbe 190 is attached to your äreli'basea bearing part of the upper disk 189 _P di © is coupled to α <& Ά motor 192 via eiaea Hiemea 191 o.

With 193 there is a © BB.tes's SeheS / be Ibeseictoiets, which in © iaem geliäuis © £ ®at @ n Drslilager 194 w & die Ro «· = tatiöasaeli © © 188 dreifear geiag @ i ^j t is nn & tieeie die already © r ^ äissite Rieaensch / aifee 184 antr © ibba: e is «The" two soap bars "189 vjad 193 sohlieien a Zeatsrifugenraraa 195 swiseliea ei2i _p exercises -Xm- cross-section 'as shown sioksaelc-shaped is _P similar to cl ^ r su the vorfe'e Distributor σ The two disks '189 raid 193 do not touch sish and' form. its scope eS.nesi extends over & ® the whole üafaag erstr © e'l: @ Bci3a Av,; 3 «treadsehlits 19β ο Me Sehsifee 189 is © lb @ n di ^ eli a fixteli © nfi © cap 19"? ab & i. -; sekt _P die feie ar. the outer hand egg .Seheiae 189 reaches ₉ äie & eM. sibsr nisht -bss-üferto This Xappe 19? se'wic fiie "two Sekeibeia 189" usacl 193 slnä imgefeen voa -eineii

P 14

Guide ring 19B _P so that- © in check in the entire circumference of the manifold extending annular channel 199 is formed _ΰ whose lower inner wall by "a fixed ©© house © part 200 formed dae only in Figure 2

In these HingkaaaX 199 opens approximately at .halbem HöhQ "worn imiea the Zentrifugenr-araa 195 'b © i _e 196; Along the annular isiteren off occurs so -des Rixigtenalg jffxmng 199 erstre © Ict SiOH an annular"Sieb'201 ₈ at the © inem Siebteäger 202 is attached which is stored in the housing-fixed h & g® ^ 205 in the Rötatioasa © nee 188

A deflection roller is fixed to the housing and rotatable at the already mentioned sub-section of the stationary housing part 200 'and is an Aohse parallel ©! stored for Rotationsaehse 188 _ΰ Tergleieli © "also-Pigur This Umlenlcroll © end roller is an endless Por =" coarse © nd @ s 205 _a further in the Umlenkrollesi 206 ₉₂₀₇ -208 and is placed isad. the inner lower channel wall of the Einglsanals 19 '9 in tangential ©! ³

»52 ■ -" P 14 786. -

Biolxtrag sia © h outside extended The under © Kant® of this promotional leadea 205 - lies directly - above ctem slab 201 _a Ia Iferlagerang d © 2? tangential © !! The path of the sieve with its conveying surface is in the? Ebsae'des Siebe® a second © ® conveyor belt. 210 arranged ₉ that is laid over the XJral @ iiki? © ll @ 211 ■■ The "two conveyor belts 205 "& Ώ & 210 run in Pf @ 12, ri @ htimg with the same glei @ li © r GescSiwiadiglseit w & ü. with circumferential seal of the sieve 201 in _a

The sieve 201 is covered in the B @ r @ i @ la ü.bw In Figure 3, Selileuse imtea durcli a cover 214 covered »se that in the Bereissii this Äbdeekmag no diireli the sieve can take place * -

The housing 179 closes three Itaftlsammerix 182 _S 212 raid 213 © in «, the air chamber 182 is with the / chamber H43 ° as already stated Terbnadeii and deiE via the ring channel 199 with the Kaaimer 2T2 bimdeac. The chamber 212 has an outlet support. 215 on ₉ which is attached to the suction side of the blower "180" like dus? Eh di © line 216 indicated _{9 "} Otherwise the chambers are closed -

- 33 - '■ £ U 786

sehlöaaen »Me Drucksisite cles Gebläses 180-ist aiiß © Mem ₉ as ctoeh. the stei @ lipimlrti © i? t © line 2 * 17 indicated _{9 connected} at the bottom to the extraction line 14-Θ ». - '

When operating x ^ e ^ äep «. the ropes of the gate are kept in a precast element (Figure 2 Ib) exactly as in the test. To I ¹ IgUT 1 explained The witera Scheits® 193 of the "naeiigeselaalten Yeilere" is driven via iea drive belt 183. The Siebteägea? 202 is driven via a drive mechanism (not shown) and si ^ ai ¹ with a considerably higher circulation speed than of the portafilter? 1JS ⁰ .. Yoa-dem ■ m © t © r 192 if the © Tbere disc 189 is attached, and indeed presumably in the same 3) relisiiia ₉ as the portafilter 202 and the lantere disc 195 discs come along with it @ atgeg @ ng @ setsteii. Direction of rotation circulation @ e ₀ The fan 180 "is switched on & chal

The mode of action © - the .to = that is put into operation in this way

Is okay. the following -. "" ■

de: c-

The pneumatically conveyed © Tabaks tr @m _s Ywie im. Seat »su ligur 1 explains j in ä © r .Entnahmeleitimg -14δ ^β

xm & the s @ a © n largely Tej? - equally _{0 has} reached the! pipe bend 187 In the centrifuge area 195 a © s second distributor ^ is distributed there in a similar way as in the first distribution, so ¹ Fe ^ Easily thrown into the ring canal 189 _o There he is thrown by this ringfcsnal from oloen naeh Tazitesi durohs.etaenäexi. Air flow detected rnnd ■ the Ringsie'b 201 AiAF pressed and- sets check there as a strand from the _s τοη higher G-Ieiehmäßigkeit than the train ₉ formed lxat d © r check in ä © m vorgesehslteten distributor ₀ This strand g = © " Does the Zug® & bt Umlaiifbeweguag of the sieve reach into the area dej? In UgMr 5 shown Schleus® <> Do5? t is the draft in the ring channel due to the effect of the ³ cover 214 no longer effective "land the conveyor belt 205 strips the tobacco rod ." Ton the sieve vsiä promotes it in tangers. tia.ler extension of his "previous path to the conveyor belt 21O ₉ from where he as-tobacco rod a subsequent Vprriehtimg Jg ₀ B ₀ the formaf-forming rope of a cigarette-cigarette string.

All this Luftkreieläufe Aasführungebeispiels are τοη a single blower 180 aagetrieben zusaMaen UNAE as a closed Sjstem _g executed one substantially Luftaateile in the no exit or M> _s ate can Gipiinäen from _$ ,, set forth above are

35 - P H 786

In addition to the shown © » game can be used in place of the upstream Provide multiple distributors ^ - the pars IeI are held together with one each

as in S-ext su Figure 1 e

Vorriehtiang equipped s®in M> nnen ₀ The breathing conductors of this distributor M> can be viewed via a "V / © i © You at the egg attachment of the aaehgegelis, ltat © n distributor land s ^ iar so _& that s _o Zt _s always ¹ niir the Entaalaa line of a ¥ © r = · part of the first stage is connected to the held divider. In the line indicated by the dash-dotted line 217 in FIG other control organ ^ provided by means of which exerts a function ~ won the adjusting long Wei © @ ii always "that removal eltiaag 1 to öie.Draeksei-t © the HS @ s © hl-variables \ FIM ₉ DI® au @ h at - the one »

of the na @ liges © halt © t © n distributor is connected to the close @ t @ ii distributor ^{if the I ^ grant-s 1 of the provided stage are alternating} ss "@n _ff then you can see ia the

P 1-

not; connected distributors sunäohst Eis Strangsttiok tob the length © of the circumference © ® build up, _s This strandstü @ k is then torn off as soon as the distributor is connected to the naeligeselialteten distributor xfircL by suitable control of the? Sspaltmittel mentioned kaaa switching so carried ₉ tHe in this way ice. solöhes. Strand = piece after the other liiekeaios closed to each other ia. The naeiigesehältea ^ "arteileii ¹ arrived As © 2Jc sianäeS is a strand © ttie'fc ■ from a first door held jumper. In the attached distributor ₉ , anselilleßsacl immediately a strand of the sweitea TorgeselaeJitetea distributor 9 _p "to following the Strangstüek DE® afford Torgesefc.altet®n distributor again Strangstüek the first upstream distributor follows" Zmm construction of the strand to ¥ orgeseiialteten distributors then available © la © long time to _see the _t, as in the llsileituiag executed ₉ for. Increase in the degree of distribution @ 3. kaana The switchover of the Yoa distributor to the aadaren takes place synchronously with the circulation movement of the sieve carrier? © 138 ⁸ des

/ V

/ y H

P 14

switched distributor and awar in such a way / that each of the upstream distributors only remains connected as long as ₉ "until the? portafilter has a ¥ © lle

As explained in the introduction / is \ irtinsch®nsw © rt _s that in Zeatrlfugearaiiia the l © ra möglielast little air flows "For this are two bsi Aiisführungsbeiapielea" other Sohleiisen 124 ^Uncl-g provided _P 124 that can happen to the tobacco ^ but air suru@khal.teno Ia Figures 4 raid 5 are sairei embodiments of such locks ₉ aie in place of those in the "feeé levels". Execution examples

The lock according to Figure 4 "consists of a training tragsciiacht 301 ₉₅₀₂ a Gshäus.©t@il is scheduled 503 and 304 at its -Seitsnwsnd ■ a housing part 305 to the side wall of _'0 A Sehwamwalzs penetrates a Durelibreeliimg 307 in the side ■ wall 302 «, the BohvBwmvalzQ 30β grsift with ilir @ f circumferential surface diehtsnd -an the steel scales 308 an _a

P 14 786-

FaXIs required _s are two more T-shaped seals 310 provided ^ that close to the end = pages to the extent of Sehwamsawalse 3O and the steel roller 308 attack _o As a cleaning agent for UmfangsmitteX the SehwamsMalze 306 serves a © these attacking © counter / orbiting Bur =

® 51Ho AIg-Eeinignagsmitt ©! _{a Sehafcer 312 3} is used for the steel = 508.

The SchxtfaiHiav / alsenweXXe 313 raid S'tahlwalsem ^ elle 314. are drive-ethical with one another in such a way "v@TTmna.en - and connected to a common drive ₉ that the outer surfaces of both rollers run in opposite directions with the same or approximately the same circumferential speed The mode of operation of the lock shown in FIG. 4 is as follows

J ₉ IX UBH AWIsS wXeS> g3 & IUJ.ABi (yjJ. W

reaches the Oberfläelie the sponge roller and the steel roll and * xdLrd "detected two orphans and further conveyed" through the case the drüelct the Überaug 315 raid the splints 316 "of Walse 506 uiiter complete filling d, ea gebil

59 - ■. P 14 786

deten hollow raraies «. The sabak fiber is thus continuous, just as it falls on the rollers _? As requested, "Here" the Ta ^ atefaseE ¹ presses the Üfoerang 315 land the Schioltt * 316 of the Sehwainmi '/ alze 306 in the complete filling of the cavity formed as back ", the tobacco fiber is thus continuously as it is on the rollers falls, further _{demanded 9} without air flowing with it, _a ■ Downstream over orphan kasm under air absolute after entry point 126 utxd 126 ^s closed

DI® Ausführungsfonn according to Figure 5 check differs from the Auaführwngsform according to FIG 4 da - = - aurelig that and the scraper 312 further sponge roller 317 described in place of the Stahlvxalse 308 'with the brush roller 318 = in the same of order as auvor. _"P it is provided that instead of the steel rollers, the opening against the other sponge roller

The mode of operation of the device corresponds to the one previously described, with the difference _P that you see, the tobacco fiber presses into the flexible sent of both sponge rollers

■ ■. - - 40 - P 14 786

Instead of the Schwasimwalsen, sueli orphans' Textend.et can be used, in which "instead of H®s? Schatsmgussiai layer 3 H 6 an inflatable cover is provided ρ the ifi -inflated state die walken = ·

ffoim liate The shell can form itself "over-sucking" _g . However, a gas on- "other" overlay can be exerted. that the flexible layer with the opposite surface and the fabakfaaer seal off the Ks-nal perfectly

Claims (1)

PA588ii5e-9.l1.65 sraa giaiefemSseigon ¥ @ 2? t @ ilen faa old old gsa ttof aag uaä e Scope did, “that © la ia 15 ©) nad das '■ ■■ L, «Β • CQ P 14-786 that the sieve (Sol) in a r © tati © n§ © tei! S aage © rda @ t 1st WLä that fill? ciea J «f tet5? 9si ®la im 'weseatliehea parallel ssw? Eetatioasaeliee (188) auf- the stand (2pl) ■ sighted »In StröMmgsxdöhtsmg yö-ip which you" b aage = 19) "iPosseselien is _a β Torsi clitcng aach Aaspsmeli 2 _& daäm ^ eli that des ¹ indsneMsajial as Bingtenal (199). is wid sicli tlfeef ³ ö © n geasea die scELitssuetlge Äms-feFlttsSffamig- (196) with "jma d @ y H © ta * fel © iiselb © ii © am B ± ®bmm (2ol) in. (199) d®s .-- L ^t uf ^< t® ^c fe ^? € im®f ssllafiat «, üs * Sea Lt'uf Tosslelitang aaeli eiaeia © der P'14 "786 "built TabstetEom © ® TOjpgeseliea is and s άβρ] Juf 6 isad I ₉ ämänweh s Seäümas © © la Y ( FSdfläeii © In the S tüttsseiilits (196) Eingksaals (199) ■ lies _e it i2is Haadei is practicing ji part © nasty located O Ä β P 14 786 l®m eof die IPttedesstebtäBg of the ^5th in the one that the Bleb del? an Eatnahmeliaf t = "in the So & LOT, s @ nfo® '» In. des. iftaigeix that füy Gsbiäs © (18 ©) ύ @> 3? §®β®] ομά ± ί g®a © ias @ ia @ © 14-0 lTos> slclit®ag s & elb, is.' ι, 14 78β - IJ _a öacte? E3i ge = - g (146 ° the ⁵ feet ¹ Sen C 14th • 9 « aafwsdstp the la Wlals ©! sqs> l # ta, tioagaöiia © (131) fläefeesi oils f © ii iaa © n aacsh miis- © ü aijweeliselacl mis? fdi aaäeren side against oil · © E0tationg @ b @ fi @ gene 14 786 -oil © XY ₉ äadu ^ h, ge ^ @ imseie SKg @ & © lis ^o t © a 3? XäeIi © n des? l & eidea tea advice © g © M @ in © aiae S ₉ 'd®3? di © (12.6) afeg®fe®fc? T © füi = · eiöh ^ © tios-ead. aateabte is Y & Tstob / mng aaeli one-
-16 <= 19 ρ © ine Ssiteawaadimg for ä © a K, agfeaaal (199) de® after »19 ₃ dadweii i®tie2? @Iid sms © iolaa @ t ₉ that the desi SIa S © is (189) fto for des of (198) preselies is _& P. g (Sli®adeji there, ® Sieb © ia ist ". 53) Mt oil © aa se1aaöIlet © H S © li @ i "b @ (13 ©) β Znfüteö the iii d @ a EinlaBstmtsaa (186 aa ΰ>& ® "& · 1 © - 23 isto öis & τ- As switched sä 24 ^ nd 23 58 ⁹ ) els g ₀ SIb) nit l - 8th - - ? 14786- saaer speed is continuously driven than that of the aaehges © held distributor (Iig _o 2a) - _e o · V @ rri © htimg as © h one or more of the Axisprücii © 24 ^ '26 a dadureh '. Gefesnnseiohnet ρ that di® EntnEhmeleituagen several distributors over a taas © durable Wehe. to an inlet port. siadg a einsigen aa@Iig.es © · Hai = ended distributor _ ■ "connected so that only one Entnahaeleittang with the Einlaßs-tutsen ■ Terbvjaöen is isid that is provided druekseitig 'in d @ n Entnahmeleitisngen -a ■■ SohaltvorriöhtiHig the _p is coupled to the switch _such? that imiasr only the anges to the inlet Tutsen "sen® EntnahmeleitTung. to da® giigeliör: - ■ G-ebläse has been read «- 28- device aacSi claims 2% dadure | i gelfeia that the © v © rge.3 ©] old distributor alternating aa c.sn P 14786 29 »Device according to one of the several of the eh © 2% ~ Söj, marked .dur © h two distributors held one behind the other (Pige 2), of which the © rete has an outlet line (146 ⁸ ) at the outlet miö aa ö ®a EiniaSstirtsen äss second 7ert @ il @ -rs (FIg ₀ S,) is connected iiiid dadiirch that for the Inteieb dey'luftstESaie (181, 216) both distributors uad the pneusaati'sehe la der Entnahmeleituiag (Ι4β ⁶ ) © in common (180). - cutter provided lst _o . naeii Aaspi'neli 29- _s dadiar © h gelcean * = pdaS di © Liaftstf & a © feeifisr distrib (ligo ^ to series wad di® paeuaatiseiie IFdröerang in & ®t Batnahmeleitnmg parallel that are ο Vorriehtmig .na © h © ines or several of the Torfi geb.ead®a claim © _g ge! Ceas.s@lhabenlu: i © t dtirch ein® Lnftseiil ^ use (124} lsi E'inlaßBtiatsen _9. Die Sa ^ lets pass _p geaosli the air admission minda-at largely blocked - P 14 7 * "- 2, YQTTlQhimig aaeli Anepsu ^ h 31, gakennzeldä & et &ιϊ> © ϊι © in IP TaMksufiate la den Einlaßettaiaen a hell (124) With © iaea algä, ä ± ® di @ (123) for? (126) on äe aate! 118} ffe «Si © outer weighed © ia fi @ a SiBi © iae Waag® (12ii) © ia® cüesmsiag® mad aa fgibst? fiii, g © xifi; £ ft lii-Jc