EP0188636B1 - Dispositif d'emmagasinage de matériel filiforme - Google Patents

Dispositif d'emmagasinage de matériel filiforme Download PDF

Info

Publication number
EP0188636B1
EP0188636B1 EP85100493A EP85100493A EP0188636B1 EP 0188636 B1 EP0188636 B1 EP 0188636B1 EP 85100493 A EP85100493 A EP 85100493A EP 85100493 A EP85100493 A EP 85100493A EP 0188636 B1 EP0188636 B1 EP 0188636B1
Authority
EP
European Patent Office
Prior art keywords
winding drum
axis
winding
reel
support member
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.)
Expired
Application number
EP85100493A
Other languages
German (de)
English (en)
Other versions
EP0188636A1 (fr
Inventor
Cornelis Van Donk
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.)
Sulzer AG
Original Assignee
Gebrueder Sulzer 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 Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG
Priority to DE8585100493T priority Critical patent/DE3562083D1/de
Priority to EP85100493A priority patent/EP0188636B1/fr
Priority to IN1000/DEL/85A priority patent/IN164437B/en
Priority to BR8600119A priority patent/BR8600119A/pt
Priority to CS86330A priority patent/CS33086A2/cs
Priority to JP61007826A priority patent/JPS61169450A/ja
Priority to US06/820,265 priority patent/US4643369A/en
Publication of EP0188636A1 publication Critical patent/EP0188636A1/fr
Application granted granted Critical
Publication of EP0188636B1 publication Critical patent/EP0188636B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • D03D47/36—Measuring and cutting the weft
    • D03D47/361—Drum-type weft feeding devices
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/34—Handling the weft between bulk storage and weft-inserting means
    • D03D47/36—Measuring and cutting the weft
    • D03D47/361—Drum-type weft feeding devices
    • D03D47/362—Drum-type weft feeding devices with yarn retaining devices, e.g. stopping pins

Definitions

  • the invention relates to a device for storing removable from a supply spool thread-like material, for. B. weft, wire, ribbon, etc., in particular on a weaving machine, with a winding body, which has a support part arranged around an axis of rotation and an attached to it, having a central axis, substantially cylindrical winding drum and a number of radially adjustable circumferential elements to the winding drum Contains the thread-like material that can be stored in a single-layer winding on the circumference of the winding body and can be pulled off the winding body in the axial direction.
  • the winding drum is fixedly mounted eccentrically with respect to the axis of rotation in the edge region of a carrier disk secured against rotation.
  • Different winding diameters can be set in accordance with the respective radial position of the peripheral elements, which each determine a polygonal to approximately circular guideway for the thread-like material to be stored with a peripheral portion of the winding drum.
  • the guideway corresponding to the largest winding diameter runs essentially concentrically to the axis of rotation, while the guideways corresponding to the smaller winding diameters each run eccentrically to the axis of rotation.
  • the increasing eccentricity of the thread winding in accordance with the decreasing winding diameter can lead to discontinuous stresses, particularly in the case of the small winding diameters, and thus to voltage fluctuations in the section of the thread-like material running from the supply reel to the winding body.
  • the invention has for its object to provide an improved in this respect, further developed device of the type mentioned, which allows a continuous, gentle removal of the thread-like material from the supply spool.
  • winding drum is fastened to the support part so as to be adjustable transversely to the axis of rotation.
  • the peripheral elements in each position of the winding drum that is eccentric with respect to the axis of rotation, can each be set in a radial position to the winding drum in which their peripheral parts with respect to the central axis of the winding drum, which lie in a plane perpendicular to the central axis, and the In the same plane, the most distant circumferential part of the winding drum from the axis of rotation, determine a circumscribed circle concentric to the axis of rotation, the diameter of which can be freely adjusted between the limits given by the corresponding dimensions of the supporting part and the winding drum.
  • This arrangement ensures an essentially constant, particularly low stress on the thread material for all winding diameters and is therefore particularly suitable for processing sensitive thread material.
  • the winding drum on the support part can be turned relative to the axis of rotation and the central one
  • the axis of the winding drum is pivotally articulated and can be pivotally articulated and can be fastened adjustably about this pivot axis.
  • the pivot axis of the winding drum is offset by the same amount with respect to its central axis and with respect to the axis of rotation.
  • the winding drum alone can also be adjusted concentrically to the axis of rotation of the winding body without using circumferential elements, so that even with the smallest winding diameter of the winding body given by the diameter of the winding drum, the winding of the filamentary material to be stored is ensured with essentially constant tension.
  • a device in a particularly compact, reliable construction can be achieved in a further embodiment of the invention by providing at least two holding parts which are offset against one another on the end face of the winding drum and act against one another around the central axis thereof and can be braced against the supporting part.
  • the winding diameter of the winding body can be adjusted in a particularly simple manner and also continuously over the entire adjustment range in that the support part contains at least two guide slots formed on its end face facing the winding drum for guiding each of the holding parts.
  • the setting of the winding diameter can be facilitated by the fact that the guide slots are formed in a circular arc and are arranged concentrically to the pivot axis of the winding drum.
  • the guide elements can be driven via a shaft which is mounted in the winding drum and is offset relative to the axis of rotation of the winding body and which is connected to a drive shaft which determines the axis of rotation of the winding body in an adjustable manner relative to the latter is.
  • a particularly compact design with a relatively small dimension of the device in the axial direction can thereby be achieved according to one embodiment of the invention be that the support part on its end facing the winding drum contains a recess corresponding to the range of motion of the rotating body adjustable with the winding drum, which is suitable for receiving a portion of the peripheral part of the rotating body that can be inserted into the area of the supporting part.
  • the thread store 1 contains a fixed housing 2, which is fastened with a foot part 3 on a carrier part 4 of a weaving machine or a bobbin frame.
  • a rotatably mounted in a ball bearing 5 drive body 6 is arranged, which via a pinion 6a and z.
  • a belt drive 7 is connected to a control shaft, not shown, of the loom drive.
  • the drive body 6 contains a to its axis of rotation 8 at an angle a of z. B. 40 inclined guide tube 9 and a mass balancing, diametrically arranged to the guide tube 9 and correspondingly inclined compensating rod 10.
  • the guide tube 9, which can be rotatably mounted in the drive body 6 and can optionally be rotated about its axis via a drive device, not shown , serves to feed a weft thread 12 coming from a supply spool 11, indicated by dash-dotted lines, onto the circumference of a fixed winding body 13.
  • the winding body 13 contains a base disk 14 designed as a supporting part and an approximately cylindrical winding drum 15 placed thereon, which has a central axis 16.
  • 15 guides 17 for several, z. B. seven, with respect to the axis 16 radially adjustable, bow-shaped circumferential elements 18 may be provided, each having a substantially parallel to the adjacent surface line of the winding drum 15 adjustable support section 18a (FIG. 6) for the weft thread 12 to be wound up.
  • the design and attachment thereof to the winding drum 15 and to the base plate 14 are not the subject of the present invention, for. B. from FR-A-2 428 603 known.
  • FIGS. 1 In the operating position of the winding drum 15, which is shown in FIGS.
  • the base plate 14 is supported by ball bearings 21, of which only one is shown in FIG. 1, on a drive shaft 22 which is fixedly connected to the drive body 6 and on which a gearwheel 23 is wedged.
  • the base plate 14 and the winding drum 15 connected to it are secured against rotation in a manner to be described by a fork-shaped guide bracket 20 adjustably fastened to the housing 2.
  • the winding drum 15 is pivotally articulated on the base plate 14 about an axis 24 of a shaft 25 which is parallel to the axis of rotation 8 and the central axis 16 and is eccentrically offset by an equal amount relative to these axes and is adjustably fastened by screws 26 about this axis 24.
  • the shaft 25 is provided with a drive worm 25a and is supported by ball bearings 27 and 28 in the base plate 14 and in a gear housing 30 arranged in the winding drum 15.
  • a gear 31 is attached to the end of the shaft 25 facing the base plate 14, which meshes with the gear 23 of the drive shaft 22.
  • the drive worm 25a is in engagement with a worm wheel 32, which is fastened with a star wheel 33 on a shaft 34 arranged transversely to the axial extension of the winding drum 15.
  • the shaft 34 is supported in the gear housing 30 via ball bearings 35.
  • teeth 36 are formed, which by a on the circumference of the Winding drum 15 formed slot 37 extending substantially parallel to the axis 16 between two arms 20a 20b of the guide bracket 20 can be inserted.
  • the drive body 6 rotates with the gear 23 and the guide tube 9 according to arrow 38 about the axis of rotation 8, the entry end of the guide tube 9 always remaining in the region of the axis of rotation 8.
  • the weft thread 12 running from the outlet end of the guide tube 9 is placed on a relatively strongly conical peripheral portion 15b of the winding drum 15 in thread turns. These are then pushed through the teeth 36 of the star wheel 33 driven by the shaft 25 over the substantially cylindrical or, as shown, weakly conical peripheral portion 15c of the winding drum 15 in FIG Pulled winding drum 15.
  • three circular arc-shaped slots 41, 42 and 43 can be formed in the base plate 14, which are arranged offset to one another in the circumferential direction concentrically to the axis 24.
  • the screws 26 engaging on the winding drum 15, each arranged in a guide sleeve 44 are guided, which corresponding pivotings of the winding drum) 15 about the axis 24 and thus different settings of the winding drum 15 transversely to the axis of rotation 8 on the base plate Allow 14.
  • the base plate 14 is also provided on its end face with a recess 45 which receives a portion of the peripheral part of the star wheel 33 which projects into the region of the base plate 14, the shape of the recess 45 being the pivoting range of the star wheel which can be pivoted about the axis 24 with the winding drum 15 33 is adjusted.
  • concentric annular grooves can be formed or, as indicated in FIGS. 2, 3, 4 and 5 by dash-dotted lines, corresponding concentric marking circles 46, 46a, 46b, 46c can be attached, which are for guiding or for easier adjustment the peripheral elements 18 serve with respect to the base plate 14.
  • the winding drum 15 is - with loosened screws 26 - by pivoting about the axis 24 of the shaft 25 relative to the fixed base plate 14 between the operating position shown in FIG. 2, central with respect to the axis of rotation 8, and one shown in FIG. 5, with respect to the Rotation axis 8 eccentric operating position 15 "is adjustable, in which the edge of the winding drum 15 resting on the base plate 14 touches the largest marking circle 46 running along the edge of the base plate 14. Accordingly, the screws 26 guided in the slots 41, 42, 43 are each between the in the position shown in FIG. 3 and a position 26 "according to FIG. 5 so that the fastening of the winding drum 15 is also ensured in any eccentric operating position lying within the swivel range. 4 shows a middle operating position 15 ', in which the edge of the winding drum 15 is set to the smaller marking circle 46b and the screws 26 each assume a corresponding position 26'.
  • the guide bracket 20 is attached to the housing 2 by means of screws 51. As shown in FIGS. 2, 4 and 5, the screws 51 can be arranged on the guide bracket 20 in slots 52 extending transversely to the circumference of the housing 2 and guided in the circumferential direction on the housing 2 in a circular arc-shaped guide slot 53 concentric with the axis of rotation 8 and can be locked be.
  • the guide bracket 20 can thus be set in a corresponding operating position 20 'or 20 "in each operating position 15' or 15" of the winding drum 15, whereby the star wheel 33 is laterally guided in the respective operating position 33 'or 33 "and the winding drum 15 is secured against rotation.
  • the winding body 13 has the smallest winding diameter given by the diameter of the winding drum 15 set concentrically with the axis of rotation 8.
  • the winding drum 15 By pivoting the winding drum 15 about the axis 24 and corresponding radial adjustments of the carrier parts 18a of the circumferential elements 18 to a large circle concentric with the axis of rotation 8, which touches the circumferential part of the winding drum 15 that is the most distant from the axis of rotation 8, larger, corresponding to the respective large circle can
  • the winding diameter can be set, the thread windings being essentially concentric to the axis of rotation 8 in each pivoting position of the winding drum 15.
  • the ends of the peripheral elements 18 are set to the marking circle 46b in the operating position according to FIG. 4 and to the largest marking circle 46 in the operating position according to FIG. 5.
  • the winding diameter of the winding body 13 and thus the thread length to be stored in each case can be very precisely matched to different, e.g. B. by the nature of the thread material to be processed and - given weaving machines - by the width of the fabric to be manufactured given operational requirements.
  • the winding drum 15 can also be fixed adjustably transversely to the axis of rotation 8 on a rotatable base plate 14a coupled to the machine drive.
  • the base plate 14a, the winding drum 15 and the peripheral elements 18 thus form a winding body 13a which can be rotated about the axis of rotation 8. that of Weft thread 12 is fed tangentially. Accordingly, the shaft 22 forming the axis of rotation 8 can be secured against rotation.
  • the winding body 13a can be surrounded by a balloon breaker 55 which is arranged concentrically with the axis of rotation 8 and which delimits a thread balloon 56 which is formed when the weft thread 12 is pulled off the rotating thread winding.
  • the winding drum 15 can be pivotably articulated on the base plate 14. 7, the winding drum 15 on the base plate 14a can be adjusted in a straight line according to the arrows 58 between the extreme eccentric operating position which is central to the axis of rotation 8 and the extreme eccentric position limited by the edge of the base plate 14a, the screws 26 on the base plate 14a can be guided in mutually parallel slots 57, 57a. In the operating position according to FIG. 7, the winding drum 15 and the deflection elements 18 are set to the marking circle 46a.
  • the star wheel 33 or a corresponding other device can be driven via a toothed belt 60, which comprises a belt pulley 61 arranged on the shaft 22, a belt pulley 62 arranged on the shaft 25 of the drive worm 25a, and a tensioner which is arranged on the winding drum 15 and can be tensioned against the toothed belt 60 Loops around tensioning pulley 63.
  • the axis of the tension pulley 63 is movable in a slot 64 of the base disk 14a, while the end of the shaft 25 carrying the pulley 62 can be movable in a continuation of the slot 57a.
  • Embodiments without star wheel 33 or similar devices are also possible, the corresponding drive arrangements being omitted.
  • the storage device according to the invention is not only on weaving machines but also on other machines for processing thread-like material, such as. B. knitting machines, knitting machines and the like / applicable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)

Claims (8)

1. Dispositif de stockage d'une matière filiforme, par exemple fil de trame, fil métallique, ruban, etc., dévidée d'une bobine d'alimentation, notamment sur un métier à tisser, comportant une bobine (13, 13a) qui présente un élément portant (flasque de base 14, 14a) disposé autour d'un axe de rotation (8) et un tambour de bobinage (15) à peu près cylindrique, placé sur cet élément portant et présentant un axe (16) central, ainsi qu'un certain nombre d'éléments périphériquee (18) réglables radialement par rapport au tambour de bobinage (15), destinés à guider la matière filiforme à enrouler en une seule couche sur la bobine (13, 13a) et pouvant être dévidée axialement par le haut de la bobine (13, 13a), caractérisé en ce que le tambour de bobinage (15) est fixé sur l'élément portant (flasque de base 14, 14a) de manière réglable, perpendiculairement à l'axe de rotation (8).
2. Dispositif selon la revendication 1, caractérisé en ce que le tambour de bobinage (15) s'articule sur l'élément portant (flasque de base 14, 14a) de manière à pouvoir pivoter autour d'un axe de pivotement (24) disposé décalé par rapport à l'axe de rotation (8) et par rapport à l'axe (16) central du tambour de bobinage, et peut être fixé de manière réglable autour de cet axe de pivotement (24).
3. Dispositif selon la revendication 2, caractérisé en ce que l'axe de pivotement (24) du tambour de bobinage (15) est décalé d'une même mesure par rapport à son axe (16) central et par rapport à l'axe de rotation (8).
4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce qu'il est prévu au moins deux éléments de fixation (vis 26) sur la face frontale du tambour de bobinage (15), agissant de manière décalée par rapport à son axe (16) central et pouvant être serrés contre l'élément portant (flasque de base 14, 14a).
5. Dispositif selon la revendication 4, caractérisé en ce que l'élément portant (flasque de base 14, 14a) comporte au moins deux fentes de guidage (41, 42, 43; 57, 57a), pratiquées dans sa face frontale tournée vers le tambour de bobinage (15), destinées à guider chacune l'un des éléments de fixation (vis 26).
6. Dispositif selon la revendication 5, caractérisé en ce que les fentes de guidage (41, 42, 43) sont en arc de cercle et disposées concentriquement par rapport à l'axe de pivotement (24) du tambour de bobinage (15).
7. Dispositif selon l'une des revendications 1 à 6, comportant des éléments de guidage (dents 36) disposés dans le tambour de bobinage (15) et qui peuvent passer chacun à travers une ouverture (fente 37) prévue sur le pourtour du tambour de bobinage (15), entre deux enroulements de la matière filiforme, à partir de l'intérieur et inversement, caractérisé en ce que les éléments de guidage (dents 36) sont entraînés par un arbre (25) monté dans le tambour de bobinage (15), décalé par rapport à l'axe de rotation (8) de la bobine (13, 13a), cet arbre (25) étant relié pour transmission à un arbre d'entraînement (22) déterminant l'axe de rotation (8) de la bobine (13, 13a), de manière réglable par rapport à celui-ci.
8. Dispositif selon la revendication 7, comportant des éléments de guidage (dents 36), formés sur un corps tournant (roue étoilée 33) qui est monté en rotaion autour d'un axe (34) transversal par rapport à l'axe de rotation (8) de la bobine (13, 13a), caractérisé en ce que l'élément portant (flasque de base 14, 14a) présente, sur sa face frontale tournée vers la bobine (15), un évidement (45) correspondant à la zone de déplacement du corps tournant (roue étoilée 33) se déplaçant avec la bobine (15), cet évidement (45) pouvant recevoir une section de la partie périphérique de corps tourant (roue étoilée 33) pouvant être introduite dans la zone de l'élément portant (flasque de base 14, 14a).
EP85100493A 1985-01-18 1985-01-18 Dispositif d'emmagasinage de matériel filiforme Expired EP0188636B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE8585100493T DE3562083D1 (en) 1985-01-18 1985-01-18 Storage-device for thread-like material
EP85100493A EP0188636B1 (fr) 1985-01-18 1985-01-18 Dispositif d'emmagasinage de matériel filiforme
IN1000/DEL/85A IN164437B (fr) 1985-01-18 1985-11-28
BR8600119A BR8600119A (pt) 1985-01-18 1986-01-14 Dispositivo para o armazenamento de material filamentoso
CS86330A CS33086A2 (en) 1985-01-18 1986-01-15 Device for fibrous material accumulation
JP61007826A JPS61169450A (ja) 1985-01-18 1986-01-17 繊維状材料の貯留装置
US06/820,265 US4643369A (en) 1985-01-18 1986-01-17 Storage device for filamentary material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85100493A EP0188636B1 (fr) 1985-01-18 1985-01-18 Dispositif d'emmagasinage de matériel filiforme

Publications (2)

Publication Number Publication Date
EP0188636A1 EP0188636A1 (fr) 1986-07-30
EP0188636B1 true EP0188636B1 (fr) 1988-04-06

Family

ID=8193239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85100493A Expired EP0188636B1 (fr) 1985-01-18 1985-01-18 Dispositif d'emmagasinage de matériel filiforme

Country Status (7)

Country Link
US (1) US4643369A (fr)
EP (1) EP0188636B1 (fr)
JP (1) JPS61169450A (fr)
BR (1) BR8600119A (fr)
CS (1) CS33086A2 (fr)
DE (1) DE3562083D1 (fr)
IN (1) IN164437B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1230562B (it) * 1988-10-14 1991-10-28 Roy Electrotex Spa Gruppo di avvolgimento della riserva di filo di trama a sviluppo di spira variabile regolabile con un intervento singolo, per l'uso in porgitrama-misuratori per telai di tessitura
IT1246421B (it) * 1990-08-03 1994-11-18 Roy Electrotex Spa Alimentatore di trama per telai di tessitura con gruppo di avvolgimento della riserva a sezione regolabile
DE4240709A1 (de) * 1992-12-03 1994-06-09 Iro Ab Schußfaden-Meßfournisseur
JPH0740424U (ja) * 1993-11-09 1995-07-18 アドヴン商事株式会社 包装容器
US6533205B1 (en) 2001-08-31 2003-03-18 Stocker Yale, Inc. Fiber optic cable winding tool
US6669129B1 (en) 2001-08-31 2003-12-30 Stocker Yale, Inc. Fiber optic cable winding tool
US6554217B1 (en) 2001-08-31 2003-04-29 Stocker Yale, Inc. Fiber optic cable winding tool
CN113334750B (zh) * 2021-06-07 2022-05-10 太原理工大学 一种新型多束纤维单层同步缠绕设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7806469A (nl) * 1978-06-15 1979-12-18 Rueti Te Strake Bv Inrichting voor het vormen van een voorraadwikkel uit een van een garenvoorraad aangevoerde draad.
CH654040A5 (de) * 1980-07-21 1986-01-31 Nissan Motor Schussfadenmess- und -haltevorrichtung fuer schuetzenlose webstuehle.
US4444226A (en) * 1980-12-20 1984-04-24 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Device for measuring the length of a weft in a shuttleless loom
NL8100492A (nl) * 1981-02-02 1982-09-01 Rueti Te Strake Bv Inrichting voor het vormen van een voorraadwikkel uit een van een garenvoorraad aangevoerde draad.
JPS57149532A (en) * 1981-03-06 1982-09-16 Tsudakoma Ind Co Ltd Weft yarn storing apparatus for fluid jet type loom
CS272202B2 (en) * 1981-10-13 1991-01-15 Saurer Diederichs Sa Doser and weft meter for shuttless looms
NL8104882A (nl) * 1981-10-28 1983-05-16 Rueti Te Strake Bv Inrichting voor het vormen van een voorraadwikkel uit een van een garenvoorraad aangevoerde draad.
US4476904A (en) * 1981-12-26 1984-10-16 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Device for measuring the length of a weft
JPS599242A (ja) * 1982-06-29 1984-01-18 株式会社豊田自動織機製作所 織機における緯糸測長装置
CH662829A5 (de) * 1982-08-02 1987-10-30 V U Koncernova Ucelova Org Zvs Vorrichtung zum abmessen einer vorbestimmten schussfadenlaenge auf einer schuetzenlosen webmaschine.
JPS5953742A (ja) * 1982-09-17 1984-03-28 株式会社豊田自動織機製作所 流体噴射式織機における緯糸測長装置
CS243054B1 (en) * 1983-05-16 1986-05-15 Jindrich Henzl Method and equipment for selective discharging of pre-determined weft length into shed with shuttless looms
DE3372297D1 (en) * 1983-11-22 1987-08-06 Rueti Ag Maschf Weft yarn storage unit for looms

Also Published As

Publication number Publication date
US4643369A (en) 1987-02-17
JPS61169450A (ja) 1986-07-31
IN164437B (fr) 1989-03-18
CS33086A2 (en) 1990-08-14
BR8600119A (pt) 1986-09-23
EP0188636A1 (fr) 1986-07-30
DE3562083D1 (en) 1988-05-11

Similar Documents

Publication Publication Date Title
DE1760600C2 (de) Vorichtung zum Zuführen von Faden zu einer Textilmaschine
EP0177797B1 (fr) Appareil pour emmagasiner et délivrer du fil, en particulier pour machines textiles
DE2260131C3 (de) Vorrichtung zum Herstellen von kernlosen Stapeln aus schlaufenförmig in Ringbahnen abgelegtem Fadenmaterial
CH636651A5 (de) Vorrichtung an einer spinnmaschine zum einwachsen eines garnes.
EP0188636B1 (fr) Dispositif d'emmagasinage de matériel filiforme
DE2164095C3 (de) Fadenliefer- und -speichervorrichtung für Textilmaschinen
DE4336994C1 (de) Fadenliefervorrichtung mit stufenlos einstellbarer Fadenabzugspannung
DE2544495A1 (de) Fadenliefervorrichtung fuer positive fadenzulieferung bei textilmaschinen
EP0615010B1 (fr) Procédé pour l'obtention d'une réserve de fil déterminée dans un limiteur de ballon tournant d'une broche à torsion multiple et broche à torsion multiple avec limiteur de ballon tournant
DE2843548B1 (de) Fadenspeicher- und -liefervorrichtung fuer Textilmaschinen
DE4139583A1 (de) Kettfadenzufuehrung fuer webmaschinen
DE19712739A1 (de) Fadenliefereinrichtung für intermittierenden Fadenverbrauch
DE2701718C2 (de) Fadenspeicher- und -liefervorrichtung
WO1999041180A1 (fr) Dispositif de bobinage
EP0217373B1 (fr) Dispositif d'alimentation de fil pour machines textiles
DE2312267A1 (de) Fadenliefervorrichtung fuer textilmaschinen
EP3587643A1 (fr) Appareil d'alimentation en fil et système doté d'un appareil d'alimentation en fil
DE2217952A1 (de) Einrichtung zum Paraffinieren von Garn auf Textilmaschinen
DE2415167A1 (de) Wickellegevorrichtung zur herstellung von kernlosen wickeln aus schlaufenfoermig in ringbahnen abgelegtem fadenmaterial
DE2723965A1 (de) Fadenliefervorrichtung
DE3042957A1 (de) Fadenliefervorrichtung
DE2441739A1 (de) Wickellegevorrichtung zur herstellung von kernlosen wickeln aus schlaufenfoermig in ringbahnen abgelegtem fadenmaterial
CH428518A (de) Spulmaschine
DE69814215T2 (de) Schussfadenspeichervorrichtung, insbesondere zum Zuführen von Fäden aus Metall, Nylon und dergleichen in Webmaschinen
DE202004012028U1 (de) Spulenaufnahme für Garnständer sowie Anordnung dieser Vorrichtung mit einer Nähmaschine

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 19851030

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE FR GB IT LI

17Q First examination report despatched

Effective date: 19870707

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR GB IT LI

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3562083

Country of ref document: DE

Date of ref document: 19880511

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19890112

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19890118

ITTA It: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19890131

Ref country code: CH

Effective date: 19890131

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19890220

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19890228

Year of fee payment: 5

26N No opposition filed
GBPC Gb: european patent ceased through non-payment of renewal fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19900131

BERE Be: lapsed

Owner name: GEBRUDER SULZER A.G.

Effective date: 19900131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19900928

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19901002

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST