DE1683483A1 - Device for laying floor coverings which contain synthetic resins - Google Patents

Description

■ ·· '■ · .... Nuremberg, May 11 , 1967

ECiiO »ι / iLLA
Nuremberg, Königatr. I.

Sc -:> to ": anonymous Conrad ZÜOiiOKKz)

Seneve (Sch-vais)

Provision for laying. Soil coverings, v / elche Artificial hares included

Experience has shown that it is not possible to correctly lay floor coverings that contain synthetic resins, namely binders, using machines or scaled-down models in advance of laying bituminous or other coverings.

009812/1011

BATH

In fact, the yor'rloi iun ^ ezi or coverings, which contain synthetic resins, form the? Or: .i of a strongly clinking mass before they perish. Therefore, the existing lies were raiohirißi ;. υ or rather quickly stuck together and stunted no fvhlorr'reiea Verio.-. ¹ H.

lilUilX · Xu · Uüou.iMCiU; ». tw L> - ^ - ^ Il UU ^ V j. ι, ^ ^, ^ c. » _. (JJ lii. U ;. ■! _; *. _ ^ ». · ^ J- j j- ~ gen Verle ^ eir.aüchinen rasc; h r.it a layer diuj-.r Y-rio-jt.— niateriaiion licked. Indeed kloV.tc diüi Yerlc- _t : e: '.-- it, eri'ii easier on this vibrating Balrien and the ur * ij? -; r. Crjanen of the laying machine than on the zubedeok-incte: i 3cd - .; n, ν. · -υ made every laying of a 3-layer or a pre-dressing unrr / d ^ -lich.

Vorliefiendö invention seeks "-i.esen" aohteilvn -'iczuhvlfen and has a device to ^: laying ·;. ·! / on synthetic resin-containing floor coverings, which are a part of the structure \ x: r.fa;:.; t, zu ;. ' Object which is characterized by the fact that it is oils, -in; -separation which prevents the material to be vex'logonde, rr.it contact with the structure and that it allows this material to be laid continuously.

The accompanying drawing shows schematic and example an embodiment and some modifications of the inventive Laying device.

Pig. 1 is a side view of the laying device Pig. Figure 2 is a detail in section and on an enlarged scale Scale.

Pig. Fig. 3 is a single view in elevation and on a larger scale See scale from A (Pig. 2).

Pig. 4 shows a modification of that in Pig. 2 part of the device shown in an enlarged scale and partially on average.

008812/1081

BATH ORIGINAL

? ig. ό iot an elevation of an AbJjr »dο-ur.j -ier 7-; rle £ e device in enlarged form lu-iPsstar.e and from hi η t or. .rejche. · :. Pier. 7 is a sectional Lan _£; s of the liner VII-VII ior

Pi,*.:. 6th

The laying device for cladding units, Βοΐοηηοΐ'ί? «, Which contain synthetic resins, uir.as a frame, which has two parallel holises ± which at their front lines are a cross member ? and at their rear ends an Oberoau "*!" ? Jeien Jpiol "ier Antricbssciiüibei; 4, is tense κι3h a trape 'f' :: rr ^r _ii; he Antrioborier. en 14 * a driving dei Laur.-cc-ote r'Ur dan 7orrUcken forms of the laying device.

2s is :: u notice v / i-r dlcö special dc ^ tli.i. » .u.i " where Fig. 5 shows that the trapesfjrniige 7iie: r.oii tu .; cic-n caves four drive pulleys 4, 5 protruding, uc with iorr. 3c.ic-η ir. Contact;: u contact.

The superstructure 3 carries a plate 6 on which one hand a drive motor 7 and, on the other hand, a Räaervorhafte £ bafestigi is what to. Example may be of the "Radicon" type. De; · The motor 7 can be an electric motor or an explosion motor; e according to the vox "seen embodiments.

The exit shaft 9 of the IJotcrs 7 is ir.it a ::. Drive pinion Equipped with a chain swivel, which uses a Kotten transmission 10 with one of the entry point 11 of the Tlä.larvcrlegeres 8 worn sprocket is connected. The exit cards

009812/1081.

ORIGINAL

. - 4 - ■■ '. ■' ■ -

of the gear transmission 8 carries a transmission through a Kottör.Transmission 13 with a force-fit connected to the axis of a drive pulley · -4 Sprocket 15 connected swivel. Sine equivalent Drive connection connects the other drive pulley 4 with the mechanical reduction gear 8 so that the two trapezoidal Belt 14, which form the caterpillar chains, are driven by the motor 7 in synchronism.

Using trapezoidal belts as driving caterpillars is very beneficial because:

a) They are of moderate price and can therefore be used without any significant Expenses are exchanged,

b) They are very easy to remove and can be cleaned "rfuc'h" will.

c) They ensure good adhesion to the body without it to damage.

This act of laying bodjn cladding or floor coverings also include one in the rear part of the device and in FIGS. 2 and 3 in enlarged:,. Vibrating bar shown to scale.

This vibrating beam is by one on the open End of a spring leaf 17 attached "7 / inkeleisen 16 formed. In In fact, this spring leaf 17 is clamped between the upper side of the angle iron 16 and the lower side of a rail 18, the rail 18 and the 7 / angle iron 16, for example, with the aid held together by a screw. The other end of the spring leaf 17 is rigidly attached to a: angled piece 19, which in the height can be adjusted with the help of a clamping device 20 on the .- * · Superstructure 3 is attached.

009812/1081

BATH

The lower surface of this vibrating beam is finite is by a bcfi on the leg of the V / inke iron . Rods 21 made of synthetic resin, for example made of "Teflon" or "ITylon"

educated. '

The top surface of the rail 18 is at least on

part of its length with a synthetic resin 22 such as ¹¹ Ky-Ion "cdor

"Teflon" covered. -

Thanks to the spring leaf "17, this part (16,18,21) is open

attached to the structure of the device, but can opposite this Carry out approximately vertical shifts in a Src "ο s arrangement", which can take up to a few 2 er »time tern ..re ho η.

The laying device also includes a device for actuating the vibrating 3alker: s in its vertical displacements »In the one in Pig. L. This operating device comprises a cam formed by three rollers VJ- ^, which is in the. example shown by ball bearings ^ ebilaet ityt, of which -in each of the end of an extension arm ? 4-worn, is. These extension arms are a-coined in the shape of a star and are attached to a hub Z5 articulated on a horizontal axis 26.

The hub 25 carries a sprocket, dfia through a chain transmission 27 with one of the input shaft of the gear reduction 8 worn chain sprocket is connected. This curl (23, ^ 4,25) is thus also driven in rotation by the motor 7.

Its regulating device allows the height of the axis to change in such a way, üass these rollers with the rotation of the cam 23 with the upper surface of the resin covered Contact rail 18. This cam, which works like an eccentric as it rotates, causes vertical displacements of the vibrating one Bar against the action of his foot he leaves it. That Synthetic resin 22 allows the wear between the rollers 23 and the rail 18 to be reduced.

BATH

. The "Sehlagfroq-iens can with the help of loo reserve" dor the teeth of the wheels and the drive pinion of the Kottonül transmission can be set. This blow frequency "can be used for, for example 150 to 200 strokes per minute.

The laying device also includes an attririnur.g » which is intended on the one hand to each contact 2v.'i.: ch ^ r. 'iorr. .iu laying: material M and the vibrating beam from earlier.i ^ m and on the other hand bring the material M continuously into shape.

In this embodiment, this separation is formed by a steel sheet or plate 23 with a low tension force, one end of which is at its edge on the V / Inkelstupk 13, for example by some kind of tensioning means where another end or free edge is imprinted on the ground due to its own hiasticity \ τα.

This pederclatt egg sheet steel 2t vorlür ^ ort s'jxiz the lower 3end of the ■ '' ir-keliitückc-o 13 ice a little over the vibrating beam. The z.viachsn de ::. Soil and de: .-; Ferierblatt 2S located material M to be laid seeks to move this Federolatt elastically upwards. This Pederolatt 28 then assumes a curved perm shown in the drawing.

In addition, the material Ii to be laid presses this peder sheet 28 against the rod of a vibrating beam in such a way that its free end is subjected to the displacements of this vibrating "" beam. This spring sheet 28 extends over the entire width of the vibrating beam, which is called 'Jibe? approximately for the entire width of the laying device.

The shape of this spring plate 23 is in progress. '^ T-illur.g in such a way that the to be laid, between this Peaerblech 28

009812/1081

and aera soil adjoin Ie material M "at the Vt.r-Bohi -.-- b * n £: the Device continuously stretched along the arrow f_ and to Formation of the flooring is piled up.

For 3s it should be noted that the l.i'it.erinl to be laid does not come into contact with the vibrating beam, so that it cannot become soiled. Auoserdea this mass to be laid, which is very small, only with flat ropes, the lower surface of the Vriniceljtucks 19 and aera? Ederbiech 10 in contact, which are from a ge.jei / 'eer di :: se ;: _4;. '; ateri "vi continuous rectilinear movement u ^ gero-t slni.' Aue Ilesen; Basically aas mentioned material slides on ai-isen- Cberflünhün or.r.-i insunaften what the correct laying of a cure ..: thars containing Makes covering possible.,

The way this laying device works is the following:

The kunsVn- ^ rsenthalten.ie Lliiterial is in Haufe ;: sv.'ijci.eii brought the spars 1. Then sv-ivd dor! 'Ctor 7 in gear gecot :: t what on the one hand the advancement of the device in the direction of the arrow f_ and on the other hand the uniform oscillation of the vicriority Bar causes. '

As the device advances, the material M to be laid is _{then pressed against the floor by the lower beam dos angle piece 19},} then the spring 28, this material Ii is sucked out and piled up by the spring plate 28 subjected to the action of the vibrating beam. This vibration of the spring plate 28 causes a progressive transfer of information and compression of the material M, so that a floor covering is formed on the back of the laying device. Man n; it ir: course

009812/1081

of the tests found that the material to be laid forms a bead in front of the angle piece 19, a bead which also moves in the direction of the arrow f_ when the device is advanced. In . _: ' _{: In} this way, the entire material to be laid is constantly in motion with respect to the laying device and cannot adhere to any part of it.

The advancing speed of the device is of the order of magnitude ^ for example. Of a few meters per minute and the laying ,, assets may be some square meters per minute to be. It goes without saying that the installation capacity of the device depends on the outlets and the advance. speed of the laying device in further. Limits can change *. .

The Fig «4 and 5 pointers, an execution modification of the vibrating beam of the laying plan. Indeed, in this modification the vibrating beam by a plate 29 driven in a reciprocating motion by an eccentric 30 The eccentric 30 is formed with the aid of a chain pinion 31 connected to the motor 7 and articulated on the superstructure 3 is driven in rotation.

The lower section of this plate 29 is made with a chopstick 21 made of synthetic resin, the lower surface of which serves as a support for the spring leaf or plate 28 of the partition.

The working of this amendment is on all points the; anigen similar to the previously described embodiment.

In the drawing, the spring plate 28 was shown as whether it would be about 30 ° to the ground. That angle "is of course variable and can, for example, between -10 ° and 50 should be included. In addition, this sheet 28 is flat, but

009812/1081

BATH

1683493

when leaning on the ground as a result of his own volatility. curved and its arched part is directed towards the bocion. Although this is a preferred version 131, this could be spring steel sheet 28 can also be curved.

Numerous amendments could be envisaged without step outside the scope of the protection claimed. The basic and original feature of this installation device, which allows the realization of resin-containing parts, lies in the spring plate 28. ',

The t'ig. 6 and 7 show a modification .the ■ Verlegevor- M direction, wherein the actuator of the vibrating beam independently. - ■ '.. ■

Indeed, in this modification, this actuator is of the vibrating beam through a vibrator Eccentric 32 of the classic type, which runs in the longitudinal direction is arranged across the laying device. This vibrator with eccentric 32 includes an eccentric, in äen irr. Innorn one Protective tube 34 attached bearings 33 hinged "" rush. This Tube 34- is on a plate with the help of fixing pieces 35 mounted, this plate itself through the mediation of "Silentblocs" 37 on the rear part of the elbow 19 is attached. The rear edge 38 of this plate 36 carries a 'rod 21 that in a similar way to Pig. 2 shown is attached »

As in the other embodiments described above, the spring leaf 28 attached to the angle piece 19 comes under the action of the material to be laid M to the stop against this stick 21.-

In this modification, the eccentric shaft points in their.:, middle part a role 39, which is intended to

009812/1081 'a ^

to be connected with the help of a trapezoidal hiemons 40 with back steps of a step attached to the motor acnoG 42, whereby this "atcracr.se 4? on iam j. left right, tail of the V / inkelstücXs 19 or on another ^r 2ali 5.-3Ά structure attached to the laying device. This! .iotar 12 ka; .n ^ .τ.'ΰίΐϊϊ the execution form :: ₄ en a 21e ': tro - or be bronnuncsnjotor.

The advantage of this process lies in Jer T.-itaache, on the one hand one of v>;. i drive the Vurlegavarric.tung un-ibh'lr; -gigen vibrator drive to hibon and aiidernteila that ^ s is easy, thanks to the Step aib-j 41 to be able to change the impact frequency of the moving beam. .

Verjucne have shown that it is m'ogl.ich, an error-free installation of the "aterials Ά to reach vibrates without DACs ier beams. The Liaterial is coated by, lie form of? Oiorblatt3 28 and stretched. 2s is sufficient that the rear edge of this panel 23 eggs ^ ^ ay one hand, the rod 21 is replaced stop truncated or that the sheet itself Peder g ~ nug> .md rigidly is SUFFICIENT to stretch Verlegeraaterial ₌ M.

009812/1081

Claims (1)

/ l »Υ laying device", for bodon coverings containing synthetic resins, which comprises a mobile frame, characterized in that it comprises a partition (28) "soft material to be laid (Ii) prevents * with" the structure from coming into contact and that it allows this material to be laid continuously. The device according to patent claim i of the material to be vei-laid is elastically displaced. 4. Device gerdiss Putentansrruch 2, daaarch gekeiiiiceichnet that the JJetUtigungseinrichtung the vibrating Salkun (21) has a motor (7) u And it includes a second Ilotoz * (12) for driving the device. 5. Device according to claim 2, thereby; characterized in that the partition (28) comprises a band of elastic material of a length approximately equal to that of the vibrating beam (21), one edge of which is fixed on the chassis of the device while the other is exposed to the action of the vibrating beam (21) is subjected, the displacements of which it follows. 6. Device according to claim 5 »characterized in that this elastic% -. NE (I3S) is formed by a sheet of FüJeratahl. = 7. Verrichtüas claim 6, characterized in that this sheet of Pederstahl (23) is curved in the working position and that its curved side is directed towards the ground. 8. Device according to claim 5, claim 3 or 4, characterized in that the angle formed by the element (28) made of elastic material with the ground between ... =. 1ÖÖ tand 50 ° is included, · 9 * device according to claim 2 gekenn2eichneti, iaas the vibrating beam (21) is elastically connected to the chassis and that it is driven in its back and forth movement with the help of a cam (23 * 24125). = 1.0. Device according to the. Claims 2 and 7 or patent ' Claim 8, characterized in that it is shaped by trapezoidal Hi & men (14) formed heads are pulled. - 11. The apparatus gemUss claim 10, gekennzeiehnet characterized in that it comprises a lio-TCR (7) on the one hand the drive. of the caterpillars to the corner of their advancement and on the other hand the actuation of the vibrating beam (2) for the purpose of piling up the material to be laid (M). 009812/1081 .. ■ - ■, ■. ■■ BATHROOM Lee rse i te