EP0286694A1 - Thread delivery device - Google Patents

Thread delivery device Download PDF

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Publication number
EP0286694A1
EP0286694A1 EP87105387A EP87105387A EP0286694A1 EP 0286694 A1 EP0286694 A1 EP 0286694A1 EP 87105387 A EP87105387 A EP 87105387A EP 87105387 A EP87105387 A EP 87105387A EP 0286694 A1 EP0286694 A1 EP 0286694A1
Authority
EP
European Patent Office
Prior art keywords
thread
fingers
delivery device
storage body
ring
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.)
Granted
Application number
EP87105387A
Other languages
German (de)
French (fr)
Other versions
EP0286694B1 (en
Inventor
Gustavo Alberto Sarfati
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.)
Sobrevin Societe de Brevets Industriels
Original Assignee
Sobrevin Societe de Brevets Industriels
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 Sobrevin Societe de Brevets Industriels filed Critical Sobrevin Societe de Brevets Industriels
Priority to DE8787105387T priority Critical patent/DE3760411D1/en
Priority to EP87105387A priority patent/EP0286694B1/en
Priority to ES87105387T priority patent/ES2009817B3/en
Priority to AT87105387T priority patent/ATE45331T1/en
Priority to US07/145,346 priority patent/US4828192A/en
Priority to IN153/MAS/88A priority patent/IN171141B/en
Priority to DE8888104231T priority patent/DE3860723D1/en
Priority to ES88104231T priority patent/ES2018059B3/en
Priority to AT88104231T priority patent/ATE57161T1/en
Priority to EP88104231A priority patent/EP0286860B1/en
Priority to SU884355500A priority patent/SU1570652A3/en
Priority to KR1019880003940A priority patent/KR940000055B1/en
Priority to CA000563604A priority patent/CA1302068C/en
Priority to BR8801693A priority patent/BR8801693A/en
Priority to CN88102126A priority patent/CN1011876B/en
Priority to CS882469A priority patent/CZ246988A3/en
Priority to JP63088893A priority patent/JPS63262376A/en
Priority to PT87212A priority patent/PT87212B/en
Publication of EP0286694A1 publication Critical patent/EP0286694A1/en
Application granted granted Critical
Publication of EP0286694B1 publication Critical patent/EP0286694B1/en
Priority to GR89400130T priority patent/GR3000124T3/en
Priority to GR90400765T priority patent/GR3000932T3/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • 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
    • D03D47/364—Yarn braking means acting on the drum

Definitions

  • the invention relates to a thread delivery device according to the preamble of the main claim.
  • Ring plus fingers form a relatively sensitive plastic part.
  • the secure position on the outer surface of the drum cannot always be guaranteed.
  • the rings must be exchanged to vary the predetermined pull-off tensions emanating from the fingers. This is not possible without an interruption in the thread, since this has to be pulled through the ring again.
  • the object of the invention is to design a generic device so that ring and thread appear as separate components in a simplified and reliable design.
  • the elastic fingers are elements of the storage body and no longer of the ring.
  • the ring is carried independently of the fingers in the concentric position to the storage body. Both the ring and the fingers are absolutely reliable in that they cannot be brought out of their position of use by the thread being pulled off. It is also possible to apply higher elastic forces from the fingers, which results in a higher take-up tension and thus a relatively more uniform take-up tension of the thread. If the fingers extend in the axial extension of the storage area, then the lateral surface formed by them may even be available as a storage area for a short time.
  • the displaceability of the ring in the axial direction of the storage body permits the determination of the effective lever length of the fingers and thus the determination and variation of the pressing force of the fingers against the ring, which enables the thread pull tension to be varied.
  • the ring collar is provided in order to make the force which counteracts an evasive movement of the springs as large as possible, but on the other hand to limit the contact force between the finger and the ring.
  • the formation of the ring collar from the U-shaped bent edge of a pot also limits the possibility of inward suspension of the fingers, which can result in damage, e.g. B. in transport or the like, brings; this also creates a structurally simple possibility of possibly also making a variation here using different pot elements.
  • the one-piece design of the fingers on the storage body is particularly advantageous in terms of production technology and stability.
  • the withdrawal ratios for the thread are optimized regardless of the position of the ring when the ring wrench forms a spherical thread sliding surface on the outside. Regardless of where the ring is, the surface always remains in the same position.
  • the storage body 1 which is circular in cross section, has a conical frustoconical running surface 1 ⁇ on its rear cylindrical surface 1.
  • the thread guide eyelet 2 moves in front of this.
  • the thread F runs in the region of the frustoconical surface 1 ⁇ by relative rotation of the thread guide eyelet 2 to the storage body 1. It squeezes into the angular groove 3 and thereby pushes the previously wound thread layers close together in the direction of the head end 4 of the storage body.
  • the individual fingers 5 extend above the head end 4 from the storage body 1. These are resilient. They lay under spring tension, directed in the direction of arrow x against ring 6.
  • the ring 6 is crowned at its bottom 6 Unterseite.
  • the thread F is withdrawn overhead from the storage body through the interior of the ring 6, preferably through a fixed eyelet 7.
  • annular collar 8 This is formed by the one leg of the U-shaped cranked edge 9 of a pot 10. The latter is placed against the forehead surface 4 ⁇ of the head end 4 of the storage body 1 and fastened there in a suitable manner.
  • the ring 6 sits on a carrier 11 in the axial direction x-x of the storage body 1 in a longitudinally displaceable manner.
  • the effective free lever arm H of the fingers can be varied and thus also the contact force in the direction of the arrow x and thus also the braking of the thread when the trigger is pulled off.
  • the thread is first stored in a winding movement, that is to say by a tangential feed, on the storage body 1 until a predetermined number of thread turns is present.
  • the transmitter of a light barrier 12 scans, for example, the lateral surface 1 ⁇ . If the area of the preferably reflecting outer surface opposite to it is covered by thread layers, the further thread feed is blocked. If a pull-off now takes place, this area becomes free again and a corresponding switching device controls the new thread feed.
  • the optimal thread take-off conditions can be set by displacing the ring 6, in this case even taking into account the properties of the thread material.

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  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Looms (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • Knitting Machines (AREA)
  • Refuse Collection And Transfer (AREA)
  • Advancing Webs (AREA)

Abstract

1. Thread feed device with a storage unit (1), to which the thread (F) runs tangentially and from which the thread (F) is doffed overhead, the doffing taking place by means of a ring (6) provided in the region of the head end of the storage unit (1) in conjunction with resilient fingers (5), characterized in that the fingers (5) one located on the storage unit (1), extend projecting over its head end (4) and spring outwards in the direction (x) of a unit on the ring (6) on the far side of the head end (4).

Description

Die Erfindung betrifft eine Fadenliefervorrichtung gemäß Gattungsbe­griff des Hauptanspruches.The invention relates to a thread delivery device according to the preamble of the main claim.

Bei den bekannten Lösungen dieser Art (DE-AS 19 00 619) sitzen die elastischen Finger an dem Ring. Sie erstrecken sich geneigt zur Achse der Speichertrommel auf die Mantelfläche zu und liegen dort auf. Der Faden läuft durch den Ring und rutscht dabei unter den Fingern durch. Dies soll insbesondere die Fadenabzugsspannung vergleichmäßigen.In the known solutions of this type (DE-AS 19 00 619) the elastic fingers sit on the ring. They extend inclined to the axis of the storage drum towards the lateral surface and lie there. The thread runs through the ring and slips under your fingers. This should in particular even out the thread take-up tension.

Die Bauform ist nachteilig. Ring plus Finger bilden ein relativ emp­findliches Kunststoffteil. Die sichere Lage auf der Mantelfläche der Trommel ist nicht immer zu gewährleisten. Zur Variation der von den Fingern ausgehenden vorgegebenen Abzugsspannungen müssen die Ringe ausgetauscht werden. Dies ist nicht möglich ohne Unterbrechungsstelle des Fadens, da dieser wieder durch den Ring gezogen werden muß.The design is disadvantageous. Ring plus fingers form a relatively sensitive plastic part. The secure position on the outer surface of the drum cannot always be guaranteed. The rings must be exchanged to vary the predetermined pull-off tensions emanating from the fingers. This is not possible without an interruption in the thread, since this has to be pulled through the ring again.

Aufgabe der Erfindung ist es, eine gattungsgemäße Vorrichtung so auszugestalten, daß bei vereinfachter und funktionssicherer Bauform Ring und Faden als voneinander getrennte Bauteile auftreten.The object of the invention is to design a generic device so that ring and thread appear as separate components in a simplified and reliable design.

Dies ist erreicht durch die im Hauptanspruch angegebenen Lösungsmerk­male. Die Unteransprüche stellen vorteilhafte Weiterbildungen dar.This is achieved through the solution features specified in the main claim. The subclaims represent advantageous developments.

Zufolge dieser Ausgestaltung ist eine gattungsgemäße Fadenliefervor­richtung geschaffen, welche bei einfacher Bauform eine höhere Funkti­ onssicherheit und eine verbesserte Einsatzmöglichkeit schafft. Die elastischen Finger sind Elemente des Speicherkörpers und nicht mehr des Ringes. Der Ring ist unabhängig von den Fingern in der konzentri­schen Lage zum Speicherkörper getragen. Sowohl der Ring als auch die Finger sind dadurch, daß sie vom abgezogenen Faden nicht aus ihrer Gebrauchsposition gebracht werden können, absolut funktionssicher. Es lassen sich auch höhere elastische Kräfte von den Fingern aufbringen, was eine höhere Abzugsspannung und damit auch eine relativ vergleich­mäßigtere Abzugsspannung des Fadens bringt. Erstrecken sich die Fin­ger in axialer Verlängerung der Speicherfläche, so kann die von ihnen gebildete Mantelfläche ggf. sogar kurzzeitig auch noch als Speicher­fläche zur Verfügung stehen. Die Verschieblichkeit des Ringes in Achsrichtung des Speicherkörpers gestattet die Bestimmung der wirksa­men Hebellänge der Finger und damit die Bestimmung und Variation der Andrückkraft der Finger gegen den Ring, was eine Variation der Faden­abzugsspannung ermöglicht. Um die Kraft, welche einer Ausweichbewe­gung der Federn entgegenwirkt, möglichst groß zu machen, andererseits aber die Anlagekraft zwischen Finger und Ring zu begrenzen, ist der Ringkragen vorgesehen. Die Bildung des Ringkragens vom U-förmig umge­bogenen Rand eines Topfes begrenzt auch die Einwärtsfederungsmöglich­keit der Finger, was eine Beschädingungsgefahr, z. B. beim Transport oder dergleichen, bringt; dies schafft auch eine konstruktiv einfache Möglichkeit, evtl. durch unterschiedliche Topfelemente auch hier noch eine Variation vorzunehmen. Die Einstückigkeit der Finger am Speicher­körper ist insbesondere herstellungstechnisch und für die Stabilität von erheblichem Vorteil. Die Abzugsverhältnisse für den Faden sind ungeachtet der Stellung des Ringes dann optimiert, wenn der Ringkra­ gen außenseitig eine ballige Fadengleitfläche bildet. Ungeachtet, wo der Ring steht, bleibt die Fläche stets an gleicher Position.As a result of this configuration, a generic thread delivery device is created which, with a simple design, has a higher function security and an improved application. The elastic fingers are elements of the storage body and no longer of the ring. The ring is carried independently of the fingers in the concentric position to the storage body. Both the ring and the fingers are absolutely reliable in that they cannot be brought out of their position of use by the thread being pulled off. It is also possible to apply higher elastic forces from the fingers, which results in a higher take-up tension and thus a relatively more uniform take-up tension of the thread. If the fingers extend in the axial extension of the storage area, then the lateral surface formed by them may even be available as a storage area for a short time. The displaceability of the ring in the axial direction of the storage body permits the determination of the effective lever length of the fingers and thus the determination and variation of the pressing force of the fingers against the ring, which enables the thread pull tension to be varied. The ring collar is provided in order to make the force which counteracts an evasive movement of the springs as large as possible, but on the other hand to limit the contact force between the finger and the ring. The formation of the ring collar from the U-shaped bent edge of a pot also limits the possibility of inward suspension of the fingers, which can result in damage, e.g. B. in transport or the like, brings; this also creates a structurally simple possibility of possibly also making a variation here using different pot elements. The one-piece design of the fingers on the storage body is particularly advantageous in terms of production technology and stability. The withdrawal ratios for the thread are optimized regardless of the position of the ring when the ring wrench forms a spherical thread sliding surface on the outside. Regardless of where the ring is, the surface always remains in the same position.

Der Gegenstand der Erfindung ist auf der beiliegenden Zeichnung in einem Ausführungsbeispiel dargestellt:The object of the invention is shown in the accompanying drawing in one embodiment:

Der im Querschnitt kreisförmig gestaltete Speicherkörper 1 besitzt rückwärtig anschließend an seine zylindrische Mantelfläche 1 eine kegelstumpfförmige Auflauffläche 1ʺ. Vor dieser bewegt sich die Fadenführungsöse 2. Durch Relativdrehbewegung der Fadenführungsöse 2 zum Speicherkörper 1 läuft der Faden F im Berich der kegelstumpfförmi­gen Fläche 1ʺ zu. Er zwängt sich in die Winkelkehle 3 ein und schie­bt dadurch die jeweils vorher aufgewickelten Fadenlagen dicht an dicht liegend in Richtung des Kopfendes 4 des Speicherkörpers.The storage body 1, which is circular in cross section, has a conical frustoconical running surface 1ʺ on its rear cylindrical surface 1. The thread guide eyelet 2 moves in front of this. The thread F runs in the region of the frustoconical surface 1ʺ by relative rotation of the thread guide eyelet 2 to the storage body 1. It squeezes into the angular groove 3 and thereby pushes the previously wound thread layers close together in the direction of the head end 4 of the storage body.

Über das Kopfende 4 vorstehend erstrecken sich vom Speicherkörper 1 ausgehend die einzelnen Finger 5. Diese sind elastisch federnd ausge­bildet. Sie legen sich unter federnder Vorspannung, gerichtet in Richtung des Pfeiles x gegen den Ring 6 an. Der Ring 6 ist an seiner Unterseite 6ʹ ballig gestaltet. Der Faden F wird durch das Innere des Ringes 6 über Kopf vom Speicherkörper abgezogen, vorzugsweise durch eine Festöse 7.The individual fingers 5 extend above the head end 4 from the storage body 1. These are resilient. They lay under spring tension, directed in the direction of arrow x against ring 6. The ring 6 is crowned at its bottom 6 Unterseite. The thread F is withdrawn overhead from the storage body through the interior of the ring 6, preferably through a fixed eyelet 7.

Die Auswärtsfederung der Finger 5 ist begrenzt durch einen Ringkragen 8. Dieser wird von dem einen Schenkel des U-förmig abgekröpften Ran­des 9 eines Topfes 10 gebildet. Letzterer ist gesetzt gegen die Stirn­ fläche 4ʹ des Kopfendes 4 des Speicherkörpers 1 und dort in geeigne­ter Weise befestigt.The outward suspension of the fingers 5 is limited by an annular collar 8. This is formed by the one leg of the U-shaped cranked edge 9 of a pot 10. The latter is placed against the forehead surface 4ʹ of the head end 4 of the storage body 1 and fastened there in a suitable manner.

Der Ring 6 sitzt auf einem Träger 11 in Achsrichtung x-x des Speicher­körpers 1 längsverschieblich. Durch diese Längsverschiebungs-Einstel­lung kann der wirksame freie Hebelarm H der Finger variiert werden und damit auch die Anlagekraft in Richtung des Pfeiles x und somit darüber auch die Bremsung des Fadens beim Abzug.The ring 6 sits on a carrier 11 in the axial direction x-x of the storage body 1 in a longitudinally displaceable manner. By means of this longitudinal displacement setting, the effective free lever arm H of the fingers can be varied and thus also the contact force in the direction of the arrow x and thus also the braking of the thread when the trigger is pulled off.

Bei diesem Abzug gleitet der Faden über die Fadengleitfläche 8ʹ des Ringkragens 8. Diese ist möglichst glatt und in Abzugsrichtung gerun­det gestaltet.With this take-off, the thread slides over the thread sliding surface 8ʹ of the ring collar 8. This is as smooth as possible and is rounded in the take-off direction.

Bei der Arbeitsweise der Vorrichtung wird der Faden zunächst in Wik­kelbewegung, also durch tangentialen Zulauf auf dem Speicherkörper 1 gespeichert, bis eine vorgesehene Anzahl von Fadenwindungen vorliegt. Der Sender einer Lichtschranke 12 tastet dabei beispielsweise die Mantelfläche 1ʹ ab. Wird der ihm gegenüberliegende Bereich der vor­zugsweise spiegelnden Mantelfläche von Fadenlagen überdeckt, so wird die weitere Fadenzufuhr gesperrt. Erfolgt nun ein Abziehen, so wird diese Fläche wieder frei und eine entsprechende Schalteinrichtung steuert den erneuten Fadenzulauf. Während des Betriebs kann man durch Verschieben des Ringes 6 die optimalen Fadenabzugsbedingungen einstel­len, dabei also sogar die Eigenschaften des Fadenmaterials berücksich­tigen.In the operation of the device, the thread is first stored in a winding movement, that is to say by a tangential feed, on the storage body 1 until a predetermined number of thread turns is present. The transmitter of a light barrier 12 scans, for example, the lateral surface 1ʹ. If the area of the preferably reflecting outer surface opposite to it is covered by thread layers, the further thread feed is blocked. If a pull-off now takes place, this area becomes free again and a corresponding switching device controls the new thread feed. During operation, the optimal thread take-off conditions can be set by displacing the ring 6, in this case even taking into account the properties of the thread material.

Alle in der Beschreibung erwähnten und in der Zeichnung dargestellten neuen Merkmale sind erfindungswesentlich, auch soweit sie in den Ansprüchen nicht ausdrücklich beansprucht sind.All the new features mentioned in the description and shown in the drawing are essential to the invention, even if they are not expressly claimed in the claims.

Claims (8)

1. Fadenliefervorrichtung mit einem Speicherkörper (1), dem der Faden (F) tangential zuläuft und von dem der Faden (F) über Kopf abgezogen wird, wobei der Abzug druch einen im Bereich des Kopfendes des Spei­cherkörpers (1) vorgesehenen Ring (6) unter elastischen Fingern (5) her erfolgt, dadurch gekennzeichnet, daß die Finger (5) an dem Spei­cherkörper (1) sitzen, sich über dessen Kopfende (4) überstehend erstrecken und nach außen in Richtung (x) einer Anlage an den sich jenseits des Kopfendes (4) befindlichen Ring (6) federn.1. Thread delivery device with a storage body (1), to which the thread (F) runs tangentially and from which the thread (F) is drawn off overhead, the withdrawal by means of a ring (6) provided in the region of the head end of the storage body (1) takes place under elastic fingers (5), characterized in that the fingers (5) sit on the storage body (1), extend beyond the head end (4) and project outwards in the direction (x) of an attachment to the beyond Spring the top (4) of the ring (6). 2. Fadenliefervorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß sich die Finger (5) in axialer (x-x) Verlängerung der Speicherkör­permantelfläche (1ʹ) erstrecken.2. Thread delivery device according to claim 1, characterized in that the fingers (5) extend in the axial (x-x) extension of the storage body surface (1ʹ). 3. Fadenliefervorrichtung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Ring (6) parallel zur Achsrichtung (x-x) des Speicherkörpers (1) auf einem ortsfesten Trä­ger (11) verschieblich ist.3. Thread delivery device according to one or more of the preceding claims, characterized in that the ring (6) is displaceable parallel to the axial direction (x-x) of the storage body (1) on a stationary carrier (11). 4. Fadenliefervorrichtung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Auswärtsfederung der Fin­ger (5) durch einen Ringkragen (8) begrenzt ist.4. Thread delivery device according to one or more of the preceding claims, characterized in that the outward suspension of the fingers (5) is limited by an annular collar (8). 5. Fadenliefervorrichtung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Ringkragen (8) an einem vor der Stirnfläche (4ʹ) des Speicherkörpers (1) sitzenden Topf (10) angeordnet ist.5. Thread delivery device according to one or more of the preceding claims, characterized in that the annular collar (8) on a front of the end face (4ʹ) of the storage body (1) seated pot (10) is arranged. 6. Fadenliefervorrichtung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Rand des Topfes (10) U-­förmig abgebogen ist und die Enden der Finger (5) in den Innenraum ragen.6. Thread delivery device according to one or more of the preceding claims, characterized in that the edge of the pot (10) is bent into a U-shape and the ends of the fingers (5) protrude into the interior. 7. Fadenliefervorrichtung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Finger (5) starr am Spei­cherkörper einsitzen.7. Thread delivery device according to one or more of the preceding claims, characterized in that the fingers (5) sit rigidly on the storage body. 8. Fadenliefervorrichtung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Ringkragen (8) eine äußere ballige Fadengleitfläche (8ʹ) bildet.8. Thread delivery device according to one or more of the preceding claims, characterized in that the annular collar (8) forms an outer spherical thread sliding surface (8ʹ).
EP87105387A 1987-04-11 1987-04-11 Thread delivery device Expired EP0286694B1 (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
DE8787105387T DE3760411D1 (en) 1987-04-11 1987-04-11 Thread delivery device
EP87105387A EP0286694B1 (en) 1987-04-11 1987-04-11 Thread delivery device
ES87105387T ES2009817B3 (en) 1987-04-11 1987-04-11 HIL SUPPLY DEVICE
AT87105387T ATE45331T1 (en) 1987-04-11 1987-04-11 THREAD FEED DEVICE.
US07/145,346 US4828192A (en) 1987-04-11 1988-01-19 Thread feeder
IN153/MAS/88A IN171141B (en) 1987-04-11 1988-03-09
ES88104231T ES2018059B3 (en) 1987-04-11 1988-03-17 THREAD SUPPLY DEVICE
AT88104231T ATE57161T1 (en) 1987-04-11 1988-03-17 THREAD FEED DEVICE.
EP88104231A EP0286860B1 (en) 1987-04-11 1988-03-17 Thread delivery device
DE8888104231T DE3860723D1 (en) 1987-04-11 1988-03-17 THREAD DELIVERY DEVICE.
SU884355500A SU1570652A3 (en) 1987-04-11 1988-04-07 Thread accumulator
KR1019880003940A KR940000055B1 (en) 1987-04-11 1988-04-07 Thread delivery device
CA000563604A CA1302068C (en) 1987-04-11 1988-04-08 Thread feeder
BR8801693A BR8801693A (en) 1987-04-11 1988-04-08 WIRE SUPPLIER DEVICE
CN88102126A CN1011876B (en) 1987-04-11 1988-04-09 Thread feeder
JP63088893A JPS63262376A (en) 1987-04-11 1988-04-11 Yarn feeder
CS882469A CZ246988A3 (en) 1987-04-11 1988-04-11 Thread feeding device
PT87212A PT87212B (en) 1987-04-11 1988-04-11 WIRE FEEDING DEVICE
GR89400130T GR3000124T3 (en) 1987-04-11 1989-08-10 Thread delivery device
GR90400765T GR3000932T3 (en) 1987-04-11 1990-10-12 Thread delivery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87105387A EP0286694B1 (en) 1987-04-11 1987-04-11 Thread delivery device

Publications (2)

Publication Number Publication Date
EP0286694A1 true EP0286694A1 (en) 1988-10-19
EP0286694B1 EP0286694B1 (en) 1989-08-09

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP87105387A Expired EP0286694B1 (en) 1987-04-11 1987-04-11 Thread delivery device
EP88104231A Expired - Lifetime EP0286860B1 (en) 1987-04-11 1988-03-17 Thread delivery device

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP88104231A Expired - Lifetime EP0286860B1 (en) 1987-04-11 1988-03-17 Thread delivery device

Country Status (15)

Country Link
US (1) US4828192A (en)
EP (2) EP0286694B1 (en)
JP (1) JPS63262376A (en)
KR (1) KR940000055B1 (en)
CN (1) CN1011876B (en)
AT (2) ATE45331T1 (en)
BR (1) BR8801693A (en)
CA (1) CA1302068C (en)
CZ (1) CZ246988A3 (en)
DE (2) DE3760411D1 (en)
ES (2) ES2009817B3 (en)
GR (2) GR3000124T3 (en)
IN (1) IN171141B (en)
PT (1) PT87212B (en)
SU (1) SU1570652A3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1258241B (en) * 1992-11-05 1996-02-22 WEFT FEEDER
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JP5804306B2 (en) 2011-02-07 2015-11-04 村田機械株式会社 Yarn storage device and yarn winding machine
JP2016055985A (en) * 2014-09-10 2016-04-21 村田機械株式会社 Yarn winder
ITUB20152769A1 (en) * 2015-08-03 2017-02-03 Btsr Int Spa ACCUMULATION WIRE FEEDER WITH BRAKING ORGAN AND INTERCHANGEABLE ELEMENTS
JP2017077949A (en) * 2015-10-21 2017-04-27 村田機械株式会社 Thread winding device
CN106012283B (en) * 2016-08-02 2017-10-10 徐州恒辉编织机械有限公司 A kind of big stroke of braider is without friction spindle
CN106868655B (en) * 2017-04-13 2023-09-26 江西省山星纺机实业有限公司 False twisting device of ring spinning frame lappet
CN111362067B (en) * 2020-03-24 2021-06-22 海宁市万路针织有限公司 Knitwear yarn winding device

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Also Published As

Publication number Publication date
BR8801693A (en) 1988-11-16
JPS63262376A (en) 1988-10-28
EP0286860B1 (en) 1990-10-03
GR3000932T3 (en) 1991-12-10
IN171141B (en) 1992-08-01
CA1302068C (en) 1992-06-02
ATE45331T1 (en) 1989-08-15
CN88102126A (en) 1988-10-26
GR3000124T3 (en) 1990-11-29
ES2009817B3 (en) 1989-10-16
US4828192A (en) 1989-05-09
SU1570652A3 (en) 1990-06-07
EP0286694B1 (en) 1989-08-09
CN1011876B (en) 1991-03-06
DE3760411D1 (en) 1989-09-14
ATE57161T1 (en) 1990-10-15
KR880012468A (en) 1988-11-26
PT87212A (en) 1989-05-12
EP0286860A1 (en) 1988-10-19
CZ246988A3 (en) 1994-03-16
DE3860723D1 (en) 1990-11-08
KR940000055B1 (en) 1994-01-05
PT87212B (en) 1993-11-30
ES2018059B3 (en) 1991-03-16

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