EP0208379B1 - Fangband zum Auffangen und Festhalten eines Fadens - Google Patents

Fangband zum Auffangen und Festhalten eines Fadens Download PDF

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Publication number
EP0208379B1
EP0208379B1 EP86201180A EP86201180A EP0208379B1 EP 0208379 B1 EP0208379 B1 EP 0208379B1 EP 86201180 A EP86201180 A EP 86201180A EP 86201180 A EP86201180 A EP 86201180A EP 0208379 B1 EP0208379 B1 EP 0208379B1
Authority
EP
European Patent Office
Prior art keywords
catching
thread
tether
ring
elements
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
EP86201180A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0208379A1 (de
Inventor
Peter Bärtschi
Peter Fust
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.)
Maschinenfabrik Rieter AG
Viscosuisse SA
Original Assignee
Maschinenfabrik Rieter AG
Viscosuisse SA
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 Maschinenfabrik Rieter AG, Viscosuisse SA filed Critical Maschinenfabrik Rieter AG
Publication of EP0208379A1 publication Critical patent/EP0208379A1/de
Application granted granted Critical
Publication of EP0208379B1 publication Critical patent/EP0208379B1/de
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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/28—Arrangements for positively securing ends of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the invention relates to a tether with hook-shaped catch elements for catching and holding a thread on a high-speed yarn carrier, which is designed as a slip ring.
  • a slip-on ring of the type is known, which is placed on a thread carrier, for the purpose of catching and holding the thread start in rapidly rotating thread carriers captured.
  • a tether has also been proposed, which consists of a plastic band with hook-shaped elevations on its surface, which serve as catch elements for a thread (FR-A 2 217252).
  • the known tether has the disadvantage, however, that the thread to be caught can often slip through the catch elements, which are densely arranged but directed on one side and are nevertheless too far apart compared to the thickness of a thread.
  • Another disadvantage arises when cleaning the tape from thread remnants before the sleeves are used again. Once a thread is caught, it is held tightly, its relatively long remainder is almost impossible to remove.
  • the invention has for its object to provide a tether that allows a safe and easier catching and holding a thread start when pulling on a yarn carrier, but can also be easily cleaned for reuse of thread remnants.
  • the catching elements represent an integrated component of the tether, which consists of a seat zone and a carrier zone, and the catching elements are provided with double-hook-shaped heads, which touch approximately.
  • An adhesive tape has proven to be particularly advantageous and suitable as a tether.
  • the tether can be attached, for example, by gluing to a slip ring, preferably made of a plastic.
  • the tether can also be attached to the circumference of the slip ring in a different manner, for example by welding with the plastic.
  • the tether can be attached in segments or on the entire circumference of the slip ring or the sleeve end. However, at least half of the circumference should be covered. It largely depends on the speed of winding and the titer of a thread.
  • the width of the tether can be limited to, for example, 13 mm, preferably between 2 and 20 mm.
  • the tether is formed from a plastic band, the surface of which consists of pin-shaped elevations, at the ends of which heads of different geometric bodies are attached.
  • the heads must be designed in such a way that a thread can get caught when rotating the thread carrier on which the slip ring is attached. It is particularly advantageous if the heads almost touch each other and leave an intermediate space through which the thread can pass without being forced. This limits the number of pens with optimal density and creates enough space between the pens, which facilitates the subsequent cleaning of thread remnants.
  • An anchor-shaped embodiment has proven to be particularly advantageous.
  • the ends of the head bent against the pin act as a kind of barb, which support the catching properties excellently.
  • the pins with their end bodies are preferably made of plastic. However, they can also consist of any other suitable material.
  • the thread carrier 1 and the slip ring 2 fastened thereon rotate at high speed.
  • a thread 11 which is brought into contact with the tether is immediately securely gripped by the double-hooked heads of the pins 5, forms the dead winding, then the thread reserve and finally the winding itself.
  • the tether according to the invention is suitable for handling all known textile threads. If necessary, the surface of the tether can be adapted to the titer of the threads.
  • the particular advantages lie in the economical production of the slip-on ring, the reliable thread catch, which is largely independent of the type and titer of the thread, and the easy cleaning of thread residues and thus reuse of the rings.

Landscapes

  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Decoration Of Textiles (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
EP86201180A 1985-07-12 1986-07-04 Fangband zum Auffangen und Festhalten eines Fadens Expired EP0208379B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH304385 1985-07-12
CH3043/85 1985-07-12

Publications (2)

Publication Number Publication Date
EP0208379A1 EP0208379A1 (de) 1987-01-14
EP0208379B1 true EP0208379B1 (de) 1989-02-15

Family

ID=4247339

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86201180A Expired EP0208379B1 (de) 1985-07-12 1986-07-04 Fangband zum Auffangen und Festhalten eines Fadens

Country Status (4)

Country Link
US (1) US4842213A (enrdf_load_stackoverflow)
EP (1) EP0208379B1 (enrdf_load_stackoverflow)
JP (1) JPS6270181A (enrdf_load_stackoverflow)
DE (1) DE3662094D1 (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82017C (fi) * 1988-07-06 1991-01-10 Tampella Oy Ab Anordning foer avskaerning av bana.
DE8913903U1 (de) * 1989-11-25 1990-01-18 KARO-WERKE KunststoffverarbeitungsGmbH, 5210 Troisdorf Flyerhülse
EP0542672B1 (de) * 1991-11-14 1995-11-15 Maschinenfabrik Rieter Ag Vorgarnsicherung
US5328121A (en) * 1992-06-03 1994-07-12 Sonoco Products Company Textile core having improved start-up groove
US5441208A (en) * 1993-05-20 1995-08-15 Sonoco Products Company Textile core having transfer tail engagement
IT230369Y1 (it) * 1993-07-20 1999-06-02 Loredana Brovelli Tubo di preparazione per filati
US5676250A (en) * 1995-05-22 1997-10-14 Walters; Darryl Kurt Light string mounting storage system
US5857641A (en) * 1997-06-03 1999-01-12 Kimberly-Clark Worldwide, Inc. Winding core having integral entangling mechanism
ITUD970133A1 (it) * 1997-07-24 1997-10-24 Scaglia Spa Procedimento di fissaggio di una fascia di materiale speciale su un supporto per materiale tessile e relativo supporto per
US6435436B1 (en) 2000-03-28 2002-08-20 Sonoco Development, Inc. Yarn carrier having an annular recess containing markings for yarn identification
US6595456B2 (en) 2001-09-19 2003-07-22 Sonoco Development, Inc. Textile tube with start-up feature
US6732964B2 (en) 2002-06-28 2004-05-11 Sonoco Development, Inc. Yarn winding tube with removable end ring
US6779750B1 (en) 2003-05-15 2004-08-24 Sonoco Development, Inc. Vacuum draw system for a yarn carrier start-up groove
US7240875B2 (en) * 2003-10-14 2007-07-10 Sonoco Development, Inc. Yarn carrier
CN107164873B (zh) * 2017-06-27 2019-06-28 江苏华佳丝绸股份有限公司 一种防止停车档的无梭织机纬线筒

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138841A (en) * 1962-10-23 1964-06-30 Naimer Jack Separable fastening fabrics
GB1341034A (en) * 1970-03-24 1973-12-19 Tmm Research Ltd Building of textile yarn packages
JPS49101626A (enrdf_load_stackoverflow) * 1973-02-08 1974-09-26
US3986680A (en) * 1974-05-13 1976-10-19 Fiber Industries, Inc. Bobbin transfer tail retainer
DE2647544A1 (de) * 1976-10-21 1978-04-27 Ackermann Goeggingen Ag Fadenspule
US4184652A (en) * 1978-04-28 1980-01-22 Automatech Industries, Inc. Bobbin spool
JPS5530933U (enrdf_load_stackoverflow) * 1978-08-18 1980-02-28
CH639349A5 (en) * 1979-08-10 1983-11-15 Schweizerische Viscose Plug-on ring with recess for fixing a thread starting end
ES259975Y (es) * 1981-08-11 1982-11-01 Tubo para bobinas de hilatura

Also Published As

Publication number Publication date
JPH0336754B2 (enrdf_load_stackoverflow) 1991-06-03
DE3662094D1 (en) 1989-03-23
US4842213A (en) 1989-06-27
EP0208379A1 (de) 1987-01-14
JPS6270181A (ja) 1987-03-31

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