[go: up one dir, main page]

EP3475475A1 - Dispositif d'alimentation pour acheminer de manière contrôlée un produit oblong, utilisation d'un dispositif d'alimentation et machine à broder dotée d'un dispositif d'alimentation - Google Patents

Dispositif d'alimentation pour acheminer de manière contrôlée un produit oblong, utilisation d'un dispositif d'alimentation et machine à broder dotée d'un dispositif d'alimentation

Info

Publication number
EP3475475A1
EP3475475A1 EP17726953.7A EP17726953A EP3475475A1 EP 3475475 A1 EP3475475 A1 EP 3475475A1 EP 17726953 A EP17726953 A EP 17726953A EP 3475475 A1 EP3475475 A1 EP 3475475A1
Authority
EP
European Patent Office
Prior art keywords
medium
drive member
torque
spindle
thread
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17726953.7A
Other languages
German (de)
English (en)
Inventor
Jan-Helge Zimmermann
Bruno Broger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FORSTER ROHNER AG
Original Assignee
FORSTER ROHNER AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FORSTER ROHNER AG filed Critical FORSTER ROHNER AG
Publication of EP3475475A1 publication Critical patent/EP3475475A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05C—EMBROIDERING; TUFTING
    • D05C7/00—Special-purpose or automatic embroidering machines
    • D05C7/08—Special-purpose or automatic embroidering machines for attaching cords, tapes, bands, or the like
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B35/00—Work-feeding or -handling elements not otherwise provided for
    • D05B35/06—Work-feeding or -handling elements not otherwise provided for for attaching bands, ribbons, strips, or tapes or for binding
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05C—EMBROIDERING; TUFTING
    • D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor

Definitions

  • Feeding device for controlled feeding of an elongate medium, use of a feeding device and embroidery machine with feeding device
  • the present invention is concerned with delivery devices for the controlled feeding of elongate media, uses of such delivery devices and embroidery machines with such delivery devices.
  • the medium can be a thread, wire or ribbon-shaped medium, in particular a soutache medium, such as a soutache thread, which is to be fed to an embroidery machine.
  • a 1764435 AI system known from EP contains a pas sive ⁇ cord lock through which the medium is maintained during embroidering ge ⁇ stretched.
  • the cord brake may have a number of pins about which the cord can be guided. The braking effect on the cord and thus the cord tension is greater, the more pins the cord is wound.
  • the counterpart must (of which there may be up to 200 pieces in conventional embroidery machines) are placed, which is in production frequently ⁇ fig forgotten by the operator on each stick Stel ⁇ le. Furthermore, during operation, it is possible to temporarily work alternately only in the 2-thread system and then again in the 3-thread system. If the 3-thread system is installed, but only the 2-thread system is working, clamping and vibration of the machine will cause excessive stress on the medium in the clamp and in some cases damage it to such an extent that it can no longer be used.
  • a cost-effective, flexible and easy to use delivery of elongate media for 3-thread system (Soutache) on an embroidery machine insbesonde re ⁇ a Schiffli embroidery machine can be provided.
  • the medium should be supplied in a controlled manner and provided with sufficient tension to avoid sticking and / or laying errors as far as possible.
  • the tension should be finely adjustable to deliver both robust and fragile media, such as electrically conductive filaments.
  • the feed should preferably be purely mechanical, ie without individual electronic drive or control. Ideally an existing drive the embroidery machine should be used who can ⁇ .
  • a feeding device for the controlled feeding of an elongate medium to an embroidery machine.
  • the elongated medium may be, for example thread, wire or ribbon, in particular a soutache medium such as a soutache thread.
  • Such a medium may in some applications also have a plurality of sequins to be embroidered.
  • the embroidery machine can ⁇ example, be a Schiffli embroidery machine.
  • the feeder includes a drive member, a rotatable relative to the drive member spindle for rotatably receiving a coil with the medium wound thereon and torque transmitting means for transmitting a torque between the spindle and the drive member.
  • the medium can be unwound from the spool against this torque.
  • the drive member may, as further in more detail erläu ⁇ tert will be driven by an external drive, the portion of the feed is not guiding device.
  • the drive member of the feeder itself contains a motor.
  • torques between the spindle and the drive member can be transmitted.
  • the drive member is driven counter to an unwinding direction of the medium
  • a corresponding torque is transmitted to the spindle and thus to the non-rotatably connected coil by means of the torque transmission means.
  • the medium may advertising tensioned against the unwinding direction of the, whereby the tension of the medium can be adjusted precisely. Unwinding of the medium takes place when the torque transmittable by the torque transmission means is exceeded. Leaves the force with which the medium in Rieh After the embroidery machine is pulled, the torque transmitted by the torque transmitting means causes the tension of the medium to be maintained. This results in a controlled supply of the medium with controlled voltage, whereby sticking or laying errors can be reduced or even completely prevented.
  • the torque transmission means are designed as mechanically acting torque transmission means.
  • a derar ⁇ term training is structurally particularly easy to implement.
  • the torque transmission means acting electromechanical or magnetic ⁇ table can be transmitted similarly to hysteresis brakes known per se.
  • Mechanical torque transmission means acting tragungs may include means disposed on the drive member first Drehmomentübertragungsflä ⁇ surface and a second spindle disposed on the its torque that the are gegeneinan with an axial force ⁇ clamped or tensioned. Due to the axial force arise between the torque transmission surfaces frictional forces, which allow a transmission of torque.
  • the axial force is adjustable to stabili the transferred between the spindle and the drive member provide torque ⁇ .
  • the supply of the medium can be adjusted indi ⁇ vidually.
  • the torque transmitting means are adjustable so that in at least one setting of the torque transmitting means, the drive member is rigidly connected to the spindle.
  • the torque transmission means may also be configured such that in at least one lung of the SET ⁇ torque transmission means, the drive member is freely connected to the spindle so that the drive member and spin ⁇ del are uncoupled from one another.
  • the drive member has a spindle facing the spindle, and the spindle has a second limiting element facing the drive element, the first and second limiting elements enclosing a spatial area at least partially, preferably completely, in which the torque transmission surfaces are arranged ,
  • the torque ⁇ transfer surfaces can be protected from external influences, examples play as from contamination that may impair the operation ⁇ gen.
  • one of the delimiting elements can be designed as a half shell and the other delimiting element likewise as a half shell or as a flange.
  • the drive member comprises a spindle facing first half-shell, and the spindle has a surface facing the drive member second half-shell, with the first half-shell and the second half-shell to the space portion at least partially before ⁇ Trains t completely enclose, in the supply areas, torque are arranged.
  • the first torque transmitting surface is resiliently supported on the drive member.
  • the second torque transmitting surface may be resiliently supported on the spindle.
  • the first Drehmomentübertragungsflä ⁇ che is formed on a first torque transmitting body, and this first torque transmitting body has on one of the first torque transmitting surface opposite side at least one, preferably at least two, in axial
  • the torque transmission body may for example consist of a plastic such as polyamide or of a metal.
  • the receiving sleeve can serve the axial guidance of the spring. If at least two such receiving sleeves are provided with per ⁇ respective spring, vibrations between the drive member and spindle can be suppressed even more effectively ⁇ the.
  • a plurality of springs in the circumferential direction are arranged uniformly for this purpose.
  • the drive member preferably contains at least one, preferably at least two, receiving openings in which the receiving sleeve (s) and the spring (s) are / are at least partially accommodated. Such receiving openings allow even further improved guidance of the springs.
  • the feeding device has a Hal ⁇ esterification to particular releasably securing the delivery device to the embroidery machine, in particular on a sta ⁇ schematically part of the embroidery machine, wherein the drive member and the spindle are rotatably supported on the holder.
  • a holder facilitates the mounting of the feeding device on an embroidery machine. Is the holder detachably attachable, so the feeder can be removed or repositioned as needed.
  • the drive member and the spindle are arranged on a common bearing shaft, which is firmly connected to the holder or firmly connectable.
  • Such training is structurally particularly simple.
  • the bearing shaft clamping means min ⁇ least a first bearing shaft thread and an adjusting element, in particular an adjustment screw is disposed.
  • the clamping means serve to generate an axial force on the spindle in the direction of the drive member.
  • the bearing shaft thread is engaged with a mating thread of the bracket.
  • the adjustment also has a thread which is in engagement with a bearing ⁇ shaft thread, which may be the first bearing shaft thread or a separate second bearing shaft ⁇ thread.
  • the arrangement of the clamping means, the La ⁇ gerwellengewindes and the adjusting element on the bearing shaft is such that the axial position of the bearing shaft re ⁇ relative to the holder and thereby the axial force by turning the adjusting element are adjustable.
  • the torque transmitted between the spindle and the drive member can be set. It is also advantageous if a fixed ⁇ adjusting element with a thread, in particular a Kontermut ⁇ ter, is arranged on the bearing shaft, which is in engagement with a bearing shaft thread, in particular a bearing shaft thread as described above. As a result, the axial position of the bearing shaft relative to the holder can be determined. In this way, therefore, the axial force between the drive member and spin ⁇ del can be determined, and the axial force can only be achieved by Lö- change sen of the locking element again.
  • the explained use of threads is structurally quite simple.
  • the drive member with a drive ⁇ device of the embroidery machine can be brought into operative connection to drive the drive member.
  • a drive device which is present anyway on the embroidery machine, for example a soutache shaft of the embroidery machine.
  • the drive member can be formed disc-shaped and be provided on the outer circumference with an annular frictional engagement element, for example with an O-ring.
  • the driving member can for instance be driven by contact of the frictional engagement element with a soutache shaft by ⁇ this is. Even if a plurality of the inventive inlet conduit means are driven by a common soutache shaft, the axial forces, and thus the transmitted Drehmomen ⁇ te can be set separately for each feeder by the above-described adjustment.
  • a particularly simple detachable connection between the holder and embroidery machine can be achieved in that the Hal ⁇ sion is designed for snap connection with the embroidery machine.
  • the supply device may include a protective hood which is designed and arranged to cover a coil accommodated by the spindle. As a result, the wound on the coil medium can be protected from damage.
  • a further aspect of the invention relates to a use of at least one feeding device as described above for the controlled feeding of an elongate medium to one
  • the elongated medium can be, for example, thread, wire or ribbon.
  • it may be a soutache medium such as a soutache thread.
  • the embroidery machine can be designed as a Schiffli embroidery machine. This use the feeder for feeding the medium to the embroidery machine, the already above in detail beschrie ⁇ surrounded advantages can be achieved.
  • a soutache shaft of the embroidery machine may be used as a drive device to drive the drive member of the feeder. If several feeders are present, the torque transmitted se ⁇ ready can be set for each. For the reasons mentioned above, it is advantageous if the
  • a third aspect of the invention relates to an embroidery machine, in particular a Schiffli embroidery machine, which contains at least one inventive feeding device as explained above.
  • FIG. 1 shows a first inventive feeding device in a perspective view
  • FIG. 2 shows the first inventive feeding device in a lateral sectional view
  • Figure 3 the first embodiment according to the invention in egg ⁇ ner perspective, cut exploded view
  • FIG. 4 shows a second inventive feeding device in a perspective view
  • Figure 5 the second inventive feeding device in a side sectional view
  • 6 shows the second embodiment according to the invention in egg ⁇ ner perspective, cut exploded view
  • FIG. 7 shows a schematic side view of a part of an embroidery machine according to the invention with the second delivery device according to the invention.
  • first erfindungsgemäs ⁇ se feeding device 10 includes a bracket 11 with a clamp 33 for releasably securing the feeder 10 to an embroidery machine and a connecting portion 36, a rotatably supported on the connecting portion 36 of the holder 11 the drive member 12 and a rotatable With the help of Klem ⁇ me 33, which is held by means of a screw 34 and a Unterleg ⁇ disc 35 at the connecting portion 36, the holder 11 and thus the feeder 10 total of a static part be attached to an embroidery machine, by a snap connection.
  • the drive member 12 is disc-shaped and provided on the outer circumference with an O-ring 32 which forms an annular frictional engagement element.
  • the drive ⁇ member 12 and the spindle 13 are arranged on a common Lagerwel ⁇ le 23.
  • a Lagerwellenge ⁇ winch 25 is formed, which is with a mating thread 26 of the connecting portion 36 of the holder 11 in engagement. This connection is secured by a lock screw 42.
  • the spindle 13 is rotatable relative to the drive member 12.
  • the spindle 13 is designed for non-rotatably receiving a coil, not shown here, with the medium wound thereon.
  • the spindle 13 has an O-ring 43.
  • the drive member 12 has an ers ⁇ te half shell 16 facing the spindle 13. On the spindle 13 a drive ⁇ member 12 facing flange 37 is formed.
  • the first half-shell 16 and the flange 37 partially enclose a space region 18.
  • the space area 18 can also be completely enclosed by the first half-shell 16 and the flange 37.
  • a spring 21 and a washer 38 which surround an axial portion of the bearing shaft 23 concentrically, and an am
  • Flange 37 formed axial extension 47 of the spindle 13 is arranged.
  • the spring 21 and the washer 38 are supported in the axial direction between the drive member 12 and the extension 47 of the spindle 13.
  • the extension 47 facing Sei ⁇ te of the washer 38 forms a first Drehmomentübertra ⁇ transmission surface 14, and the washer 38 facing end face of the extension 47 forms a second torque transmission surface 15.
  • the torque transmission ⁇ surfaces serve for the mechanical transmission of torque between the spindle 13 and the drive member 12.
  • the first torque-transmitting surface 14 is supported by the spring 21 fe ⁇ nd the drive member 12.
  • the bearing shaft 23 has an internal thread 39.
  • a screw 40 is inserted into this internal thread 39 ⁇ .
  • the spindle 13 is tensioned against the force of the spring 21 in the direction of the drive member 12.
  • ⁇ by creates an axial force between the two torque ⁇ transfer surfaces 14, 15.
  • the screw 40 and the flat washer ⁇ disc 41 thus form tensioning means for generating an axial ⁇ force on the spindle 13 in the direction of the drive member 12.
  • FIGS. 4 to 6 show a second feeding device 110 according to the invention.
  • This also includes a holder 111 with a clamp 133 and a croqusab ⁇ section 136, a drive member 112 having an outer circumference arranged O-ring 132 and a spindle 113 for rotatably receiving a coil.
  • the clamp 133 is also held at this supply device 110 by means of a screw 134 on the connecting portion 136.
  • the screw 134 is here arranged centrally with respect to the clamp 133 and extends in a longitudinal direction of the connection ⁇ section 136, that is perpendicular to the common axis of rotation of the drive member 112 and the spindle 113th
  • the drive member 112 has a spindle 113 facing the first half-shell 116, and the spindle 113 has a drive member 112 facing the second half-shell 117.
  • a space region 118 is partially enclosed, in which a first torque-transmitting body 119 is arranged.
  • the torque transmission body 119 may for example consist of a Plastic such as polyamide or from a Me ⁇ tall exist.
  • the space area 118 can be completely enclosed by the half-shells 116 and 117 in contrast to the illustration in FIGS. 4 and 5.
  • At its second half shells 117 facing side of the torque-transmitting ⁇ body 119 includes a first torque transfer surface 114.
  • the second half-shell 117 includes on its side facing the driving member 112 side facing a second torque-transmitting ⁇ surface 115.
  • a washer 146 is optionally arranged between the torque transmitting surfaces 114, 115 , a washer 146 is optionally arranged , If such a washer 146 is present, are the Drehmomen ⁇ tübertragungs vom 114, 115 are formed by surfaces of the torque transmission body 119 and the washer 146 and / or by areas of the washer 146 and the second half ⁇ cup 117th The two Drehmomentübertragungsflä ⁇ Chen 114, 115 are braced against each other with an axial force, so that a torque between the drive member 112 and the spindle 113 can be transmitted, which will be explained in more detail below.
  • the bearing shaft 132 At its end facing away from the drive member 112, the bearing shaft 132 includes an internal thread 139 into which a screw 140 guided by a washer 141 is inserted.
  • a first bearing shaft thread 125 is formed on the bearing shaft 123 which is having a connecting portion 136 gebil ⁇ Deten mating threads 126 in engagement.
  • an adjusting screw 127 is provided with a thread 128 which is in engagement with a second bearing shaft thread 144.
  • the second bearing shaft thread 144 has a smaller diameter than the first bearing shaft thread 125.
  • the first torque-transmitting body 119 has on one of the first torque-transmitting surface 114 opposite side two axially extending dividendhül ⁇ sen 120, in which each spring 121 is partially received for resilient support.
  • the drive member 112 includes correspondingly two receiving openings 122, in which each ⁇ Weils one of the receiving sleeves 120 and one of the springs 121 are partially received. As a result, an improved suspension is achieved.
  • FIG. 7 shows schematically a part of a Schiffli embroidery machine 180.
  • This includes a per se known rotatably driven Soutache wave 181 and attached thereto second inventive feeding device 110 according to the Fi ⁇ gures 4 to 6.
  • This is fixed by means of its holder 111 to a static part 182 of the embroidery machine 180, in such a way that the drive member 112 of the feeder 110 is 181 in contact with the soutache shaft and can be driven by this be ⁇ .
  • a spool 161 with it wound on soutache thread 160 is rotatably mounted.
  • the soutache shaft 181 drives the drive member 112 of the feeder 110.
  • the drive member 112 could also be driven by another drive.
  • the torque transmission surfaces 114, 115 a torque from the drive member 112 is transmitted to the spindle 113 and thus to the coil 161.
  • the transmission of the torque to the spindle 113 is at least temporarily counter to a Abwick- ckeliques A of the Soutache thread 160.
  • the soutache thread 160 is unwound from the spool 161. Controlled conveying of the soutache thread 160 is also possible by reversing the direction of rotation, as it were a continuous alternation within an embroidery pattern.
  • the rotational speed of the ⁇ soutache shaft 181 and thus the Drehge ⁇ speed of the spindle via a controller 180 of the embroidery machine can be 161 to adapt precisely to a desired embroidery pattern.
  • the torque between drive member 112 and spindle 113 can be adjusted by adjusting the axial force acting therebetween.
  • the soutache thread 160 may control on the basis of the Inventions according construction and are supplied to the precise Stickmaschi ⁇ ne 180th
  • the feeders 10, 110 are small, handy, and are easy to assemble and disassemble. They can be easily disassembled when not in use, and do not hinder the operation of the embroidery machine 180 in normal operation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

L'invention concerne un dispositif d'alimentation (110) pour acheminer de manière contrôlée un produit oblong (160), en particulier sous forme de filament, de fil ou de bande, jusqu'à une machine à broder (180), en particulier une machine à broder de type Schiffli (180), ledit dispositif d'alimentation contenant un élément d'entraînement (112); une broche (113) pouvant tourner relativement à l'élément d'entraînement (112), destinée à recevoir de manière solidaire en rotation une bobine (161) munie du produit (160) bobiné dessus; des moyens de transmission de couple (114, 115) pour transmettre un couple entre la broche (113) et l'élément d'entraînement (112), le produit (160) pouvant être dévidé de la bobine (161) à l'encontre de l'action du couple. L'invention concerne également une utilisation d'au moins un dispositif d'alimentation (10; 110) de ce type pour assurer un acheminement contrôlé d'un produit oblong (160), en particulier un produit (160) sous forme de filament, de fil ou de bande, en particulier un produit de type soutache (160), jusqu'à une machine à broder (180), en particulier une machine à broder de type Schiffli (180). L'invention concerne en outre une machine à broder (180), en particulier une machine à broder de type Schiffli (180), comprenant au moins un dispositif d'alimentation (110) de ce type pour assurer un acheminement contrôlé d'un produit oblong (160), en particulier un produit (160) sous forme de filament, de fil ou de bande, en particulier un produit de type soutache (160).
EP17726953.7A 2016-06-22 2017-06-01 Dispositif d'alimentation pour acheminer de manière contrôlée un produit oblong, utilisation d'un dispositif d'alimentation et machine à broder dotée d'un dispositif d'alimentation Withdrawn EP3475475A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16175697.8A EP3260590A1 (fr) 2016-06-22 2016-06-22 Dispositif d'alimentation pour l'alimentation contrôlée d'un moyen longitudinal, utilisation d'un dispositif d'alimentation et machine de brodage avec dispositif d'alimentation
PCT/EP2017/063255 WO2017220303A1 (fr) 2016-06-22 2017-06-01 Dispositif d'alimentation pour acheminer de manière contrôlée un produit oblong, utilisation d'un dispositif d'alimentation et machine à broder dotée d'un dispositif d'alimentation

Publications (1)

Publication Number Publication Date
EP3475475A1 true EP3475475A1 (fr) 2019-05-01

Family

ID=56235632

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16175697.8A Withdrawn EP3260590A1 (fr) 2016-06-22 2016-06-22 Dispositif d'alimentation pour l'alimentation contrôlée d'un moyen longitudinal, utilisation d'un dispositif d'alimentation et machine de brodage avec dispositif d'alimentation
EP17726953.7A Withdrawn EP3475475A1 (fr) 2016-06-22 2017-06-01 Dispositif d'alimentation pour acheminer de manière contrôlée un produit oblong, utilisation d'un dispositif d'alimentation et machine à broder dotée d'un dispositif d'alimentation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP16175697.8A Withdrawn EP3260590A1 (fr) 2016-06-22 2016-06-22 Dispositif d'alimentation pour l'alimentation contrôlée d'un moyen longitudinal, utilisation d'un dispositif d'alimentation et machine de brodage avec dispositif d'alimentation

Country Status (2)

Country Link
EP (2) EP3260590A1 (fr)
WO (1) WO2017220303A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758334C2 (de) 1977-12-27 1986-04-17 W. Schlafhorst & Co, 4050 Mönchengladbach Fadenbremse
DE3008735C2 (de) 1980-03-07 1982-08-05 Maschinenfabrik Carl Zangs Ag, 4150 Krefeld Vorrichtung zur Verstellung der Fadenspannung für mehrnadelige Stickautomaten
EP0634512A1 (fr) 1993-07-10 1995-01-18 Saurer Sticksysteme Ag Commande et entrainement d'unités de broderie
JP4514296B2 (ja) * 2000-09-05 2010-07-28 Ｊｕｋｉ株式会社 下糸巻回装置
EP1462405A1 (fr) 2003-03-27 2004-09-29 Saurer-Allma GmbH Frein de fil à hysteresis
JP2005144056A (ja) * 2003-11-19 2005-06-09 Tokai Ind Sewing Mach Co Ltd ミシン
KR100687890B1 (ko) * 2004-11-11 2007-02-27 (주) 인브로 자수기의 운전방법
TWI349055B (en) 2005-09-14 2011-09-21 Lasser Ag Device to embroider braided laces or the like and embroidery or stitching machine with such devices
KR101075133B1 (ko) * 2009-04-14 2011-10-19 임헌흥 스팡글 공급 장치
KR101153704B1 (ko) * 2010-07-23 2012-06-14 주식회사 미크로 멀티 스팽글 안내 장치 및 스팽글 공급 장치
DE102013111537A1 (de) * 2013-10-18 2015-04-23 Saurer Components Gmbh Doppelfriktionsaggregat mit verstellbaren Friktionsspindeln

Also Published As

Publication number Publication date
EP3260590A1 (fr) 2017-12-27
WO2017220303A1 (fr) 2017-12-28

Similar Documents

Publication Publication Date Title
DE708732C (de) Spulvorrichtung fuer kuenstliche endlose Faeden u. dgl. insbesondere solche aus Glas
EP0165428A2 (fr) Machine textile avec plusieurs unités de bobinage de fil à vitesse constante sur bobine conique
DE19720795A1 (de) Fadenbremse und damit ausgerüstete Textilmaschine und Fadenliefervorrichtung
DE3515463A1 (de) Traeger fuer eine strang- oder litzenlieferspule zur verwendung an strang- oder litzenherstellungsmaschinen
EP0524429A1 (fr) Dispositif pour freiner distingtivement des fils ou des fils de fers et similaire
DE102007000811A1 (de) Paraffiniereinrichtung
DE112018005407T5 (de) Filamentwickelvorrichtung
DE2649555C3 (de) Friktionsantriebsvorrichtung
EP1126063A2 (fr) Fournisseur en fil à friction doté de vibration
EP1167597A1 (fr) Dispositif et procédé pour fabriqué un fil pour corde par cablage
CH667070A5 (de) Anordnung zur veraenderung der zugkraft eines laufenden fadens.
EP3475475A1 (fr) Dispositif d'alimentation pour acheminer de manière contrôlée un produit oblong, utilisation d'un dispositif d'alimentation et machine à broder dotée d'un dispositif d'alimentation
WO2008052371A1 (fr) Dispositif de maintien pour canettes et bobines
EP2573020A2 (fr) Dispositif de déplacement de fil et procédé de fabrication d'une bobine de fil enroulée avec un fil
DE10150297A1 (de) Vorrichtung zum Führen oder Aufwickeln eines laufenden Fadens
EP1316524A1 (fr) Arbre d'enroulement avec accouplement à friction
DE2716017C2 (de) Fadenbremse an einem Fadenspeicher
DE202008014781U1 (de) Wickelmaschine zur gleichzeitigen Wicklung mehrerer Spulen
DE4100173A1 (de) Bremsdrehlager zum straffhalten beim wickeln eines wickelbaren gegenstandes
DE3048372C2 (de) Bandkassette mit zwei Bandspulen zum Auf- bzw. Abwickeln des Bandes
DE29518006U1 (de) Abspulvorrichtung fuer Drahtspulen
EP0199174A1 (fr) Dispositif pour l'alimentation positive de fils élastomères aux machines textiles
DE3228032A1 (de) Drahtspann- und auffangapparat
DE3042957A1 (de) Fadenliefervorrichtung
DE202007012066U1 (de) Coregarn-Einrichtung und Spulenseparator

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20181205

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190813