EP0566163B1 - Hebelitze - Google Patents

Hebelitze Download PDF

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Publication number
EP0566163B1
EP0566163B1 EP93109182A EP93109182A EP0566163B1 EP 0566163 B1 EP0566163 B1 EP 0566163B1 EP 93109182 A EP93109182 A EP 93109182A EP 93109182 A EP93109182 A EP 93109182A EP 0566163 B1 EP0566163 B1 EP 0566163B1
Authority
EP
European Patent Office
Prior art keywords
heald
lifting
guide slot
limb
leg
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 - Lifetime
Application number
EP93109182A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0566163A1 (de
Inventor
Heinrich Josef Klöcker
Werner Wanning
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.)
Kloecker Entwicklungs GmbH
Original Assignee
Kloecker Entwicklungs GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6378925&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0566163(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kloecker Entwicklungs GmbH filed Critical Kloecker Entwicklungs GmbH
Publication of EP0566163A1 publication Critical patent/EP0566163A1/de
Application granted granted Critical
Publication of EP0566163B1 publication Critical patent/EP0566163B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C7/00—Leno or similar shedding mechanisms
    • D03C7/02—Gauze healds
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/02—Healds

Definitions

  • the subject matter of the application is a lifting heald, consisting of two legs of different widths, each end having a fastening element for receiving a heald frame, with means for magnetically controlling a lifting leg provided with two legs being arranged on the wide leg, the wide leg of the lifting heald being one Has stop for the half strand.
  • a lifting wire is known for example from utility model DE-U 88 07 217.7.
  • a disadvantage of this lifting heald is that the metallic web of the half heald abuts against the inner web of the lifting heald during the reciprocal movement of the heald frames, and cuts the lifting heald there permanently.
  • the lifting heald is incised, there is a risk of binding errors occurring, because ultimately there is no longer any guarantee that the leno thread will surely pass from one side of the half heald to the other when changing the shed.
  • leg of the half strand strikes the stop with its lower free end. This ensures that before the web of the semi-strands on the inner web of the lifting strands strikes, the leg of the half-strand hits the stop with its free end.
  • the distance of the stop from the inner web of the lifting health corresponds approximately to the leg length of the half heald.
  • the stop itself is preferably made of plastic and should be arranged interchangeably in the leg of the lifting heald.
  • the wide leg of the lifting heald has a guide slot for the half heald; the stop itself is arranged in the guide slot.
  • one leg of the lifting heald with a guide slot causes the half-heald to be guided precisely. This is of particular interest if magnets are provided in the wide leg of the lifting heald for magnetic control of the metallic half strands.
  • the guide slot ensures that the half heald, even at high speed of the heald frames, is always gripped by the magnets.
  • the width of the end of the guide slot provided in this leg is adapted to the width of the upper leg of the lifting heald, so that the end of the guide slot is exposed.
  • the lifting heald denoted overall by 1, consists of the upper leg 2 and the lower leg 3.
  • the lower leg 3 of the lifting heald is wider than the upper leg 2; both legs each have fastening elements 20, 21 on their ends for receiving the heald frames (not shown).
  • connection of the legs 2 and 3 is carried out with the aid of a connecting lug, designated overall by 4, which according to the exemplary embodiment is a U-rail piece.
  • the web of the U-rail section is designated 5.
  • this web of the U-rail section is tapered at 6 or 6a.
  • the cheeks 5a of the U-rail piece are tapered at 11 in order to offer only little resistance to the leno thread running along.
  • connection strap is connected to the legs 2 and 3, e.g. with the help of rivets 7.
  • the wider leg 3 of the lifting heald has the guide slot 8 for the half heald 19.
  • the upper end of the guide slot 8 is delimited by the web 3a, on which the web 19a of the half heald 19 rests during the entraining movement by the lifting heald.
  • the pin which is made of plastic, is detachably arranged in the leg 3, so that the possibility of exchanging this pin arises when worn.
  • the legs 2 and 3 of the lifting heald 1 are made of plastic; on the other hand, there is the connecting tab, i.e. the U-rail piece 4 made of metal to make this part more wear-resistant; because in this area the leno threads run along.
  • Fig. 3 shows another embodiment of the lifting heald.
  • the connecting tab 4a is adapted in the middle part at 13 to the width of the upper leg 2, whereby the dust removal, in particular of the dust pushed out of the guide slot 8, is facilitated, since the end 13 of the guide slot 8 is exposed due to this design of the connecting tab.
  • the connecting link 4b is provided with openings 14, 15, the opening 14 in the cheek 16 and the opening 15 in the web 17 of the U-rail piece, so that dust removal is also ensured in this embodiment.
  • FIGS. 6 and 7 show a lifting heald in which the fastening elements 20, 21 arranged on the end of the lifting heald are attached to receive the heald frames.
  • the fastening elements 20, 21 are each provided with a slot 20a or 21a, into which the legs 2 or 3 protrude.
  • connection of the fastening elements 20, 21, which are made of plastic, with the respective leg 2 or 3 is carried out by gluing or welding, e.g. by welding with the help of the ultrasonic welding process.
  • the width of the lower leg 3 in the region of the end of the guide slot provided in this leg 3 is adapted to the width of the upper leg 2 of the half-heald 1, so that the end 18 of the guide slot 8 is exposed.

Landscapes

  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Insulated Conductors (AREA)
  • Endoscopes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Looms (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Food-Manufacturing Devices (AREA)
  • Sanitary Thin Papers (AREA)
  • Sewing Machines And Sewing (AREA)
  • Ropes Or Cables (AREA)
  • Communication Cables (AREA)
  • Coating With Molten Metal (AREA)
EP93109182A 1989-04-19 1990-04-09 Hebelitze Expired - Lifetime EP0566163B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3912733 1989-04-19
DE3912733A DE3912733C1 (enExample) 1989-04-19 1989-04-19
EP90106757A EP0393460B1 (de) 1989-04-19 1990-04-09 Hebelitze

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP90106757A Division EP0393460B1 (de) 1989-04-19 1990-04-09 Hebelitze
EP90106757.9 Division 1990-04-09

Publications (2)

Publication Number Publication Date
EP0566163A1 EP0566163A1 (de) 1993-10-20
EP0566163B1 true EP0566163B1 (de) 1996-05-29

Family

ID=6378925

Family Applications (2)

Application Number Title Priority Date Filing Date
EP93109182A Expired - Lifetime EP0566163B1 (de) 1989-04-19 1990-04-09 Hebelitze
EP90106757A Expired - Lifetime EP0393460B1 (de) 1989-04-19 1990-04-09 Hebelitze

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP90106757A Expired - Lifetime EP0393460B1 (de) 1989-04-19 1990-04-09 Hebelitze

Country Status (7)

Country Link
US (1) US5040571A (enExample)
EP (2) EP0566163B1 (enExample)
JP (1) JP2549570B2 (enExample)
AT (1) ATE106464T1 (enExample)
DE (2) DE3912733C1 (enExample)
DK (1) DK0393460T3 (enExample)
ES (1) ES2055208T3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018107373U1 (de) 2018-12-21 2019-01-29 Gebrüder Klöcker GmbH Vorrichtung zum Bilden einer Dreherkante

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1045641C (zh) * 1996-01-13 1999-10-13 施梅因两合公司 金属空心型材综框的综框杆的制造方法
DE29703896U1 (de) 1997-03-04 1998-07-02 Klöcker-Entwicklungs-GmbH, 46325 Borken Hebelitze
DE19750804C1 (de) * 1997-11-17 1999-05-12 Kloecker Entwicklungs Gmbh Halblitze einer Dreherkantenvorrichtung mit Hebelitzen
BE1012258A3 (nl) * 1998-10-30 2000-08-01 Picanol Nv Broekhevelinrichting voor een weefmachine.
DE19915815C1 (de) * 1999-04-08 2000-09-28 Schmeing Gmbh & Co Hebelitze zur Bildung einer Dreherkante
WO2000061845A2 (de) * 1999-04-10 2000-10-19 Schmeing Gmbh & Co. Vorrichtung zum bilden einer dreherkante
DE10035886A1 (de) * 2000-07-24 2002-02-14 Schmeing Gmbh & Co Weblitze
DE10257519B3 (de) * 2002-12-10 2004-04-01 Klöcker-Entwicklungs-Gmbh Vorrichtung zum Bilden einer Dreherkante
US7131465B1 (en) * 2004-06-24 2006-11-07 Chapman Arthur S Removable plastic heddle with mating insertion tool for weaving apparatus
DE102004030913B3 (de) 2004-06-25 2005-07-07 Klöcker-Entwicklungs-Gmbh Litze, insbesondere Hebelitze
DE102005006477B3 (de) * 2005-02-12 2006-01-05 Klöcker-Entwicklungs-Gmbh Litze, insbesondere Hebelitze
GB2432595B (en) * 2005-11-24 2010-09-29 John Rush Direct warp selection device
BE1017202A3 (nl) * 2006-07-03 2008-04-01 Picanol Nv Een sleetvaste inrichting voor het vormen van een leno binding.
ATE483047T1 (de) * 2007-11-21 2010-10-15 Groz Beckert Kg Vorrichtung zum herstellen von drehergeweben
JP5188944B2 (ja) * 2008-12-08 2013-04-24 株式会社豊田自動織機 綜絖枠
US8944116B2 (en) * 2013-03-07 2015-02-03 Rome Division Rummel Fibre Co., Inc. Leno heddle
CN116200873B (zh) * 2023-03-31 2025-08-22 福清信首塑料制品有限公司 智能化织机的补综
DE102024115051B3 (de) * 2024-05-29 2025-06-18 Gebrüder Klöcker GmbH Dreherkantenvorrichtung zur bildung einer dreherkante

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665489A (en) * 1949-10-22 1954-01-12 Helen M Cunningham Adjusting device
CH352480A (de) * 1957-01-24 1961-02-28 Schneider & Co Ag Aufhängevorrichtung für verschiedene Gegenstände, wie z.B. Decken, Beleuchtungskörper, Leitungen usw.
CH535304A (de) * 1972-06-19 1973-03-31 Egelhaaf C C Fa Nadelstab-Dreherwebeeinrichtung
CH579161A5 (enExample) * 1974-06-10 1976-08-31 Grob & Co Ag
AT332318B (de) * 1974-06-17 1976-09-27 Grob & Co Ag Dreher-webelitze
DE3818680C5 (de) * 1988-06-01 2006-06-22 Klöcker-Entwicklungs-Gmbh Vorrichtung zum Bilden einer Dreherkante
DE8807217U1 (de) * 1988-06-03 1988-12-29 Klöcker, Heinz Josef, 4280 Borken Vorrichtung zum Bilden einer Dreherkante, wobei wechselseitig bewegte Webschäfte vorgesehen sind

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018107373U1 (de) 2018-12-21 2019-01-29 Gebrüder Klöcker GmbH Vorrichtung zum Bilden einer Dreherkante
EP3670721A1 (de) 2018-12-21 2020-06-24 Gebrüder Klöcker GmbH Vorrichtung zum bilden einer dreherkante
US11047071B2 (en) 2018-12-21 2021-06-29 Gebrüder Klöcker GmbH Apparatus for forming a leno selvage

Also Published As

Publication number Publication date
ATE106464T1 (de) 1994-06-15
EP0566163A1 (de) 1993-10-20
DE59005876D1 (de) 1994-07-07
US5040571A (en) 1991-08-20
EP0393460A2 (de) 1990-10-24
DE3912733C1 (enExample) 1990-07-26
EP0393460A3 (de) 1991-04-17
JP2549570B2 (ja) 1996-10-30
EP0393460B1 (de) 1994-06-01
DK0393460T3 (da) 1994-06-20
JPH02293432A (ja) 1990-12-04
ES2055208T3 (es) 1994-08-16

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