EP0344428B1 - Litze, insbesondere Hebelitze - Google Patents

Litze, insbesondere Hebelitze Download PDF

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Publication number
EP0344428B1
EP0344428B1 EP89106018A EP89106018A EP0344428B1 EP 0344428 B1 EP0344428 B1 EP 0344428B1 EP 89106018 A EP89106018 A EP 89106018A EP 89106018 A EP89106018 A EP 89106018A EP 0344428 B1 EP0344428 B1 EP 0344428B1
Authority
EP
European Patent Office
Prior art keywords
heald
fastening part
lifting
heddle
shape
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
EP89106018A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0344428A1 (de
Inventor
Heinrich Joseph Klöcker
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=6824660&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0344428(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
Priority to AT89106018T priority Critical patent/ATE74384T1/de
Publication of EP0344428A1 publication Critical patent/EP0344428A1/de
Application granted granted Critical
Publication of EP0344428B1 publication Critical patent/EP0344428B1/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
    • D03C9/00—Healds; Heald frames
    • D03C9/02—Healds

Definitions

  • the invention relates to a heddle, in particular a lifting heddle, each with an attachment part at the end for attachment to the mutually moving heald frames.
  • the known lifting healds each have fastening parts for receiving on the heald frames, which are designed in the form of clips (see BE-A-387 926). Towards the opening of the clamp, these fastening parts each have tabs lying one above the other, which form an opening.
  • the tabs of the fastening part In order to be able to connect the lifting healds to the heald frame, the tabs of the fastening part must be strongly bent. The disadvantage of this is that the tabs of a lifting heald have been bent so far after only one attachment to a heald frame that the risk of the tab breaking is likely when used again; in addition, the attachment of a lifting heald with such a fastening part is extremely cumbersome and time-consuming.
  • the invention was therefore based on the object of producing a fastening part for a heddle, in particular for a lifting heddle, which can be used repeatedly and which, moreover, can also be connected to the heald frames without problems.
  • At least one fastening part of a lifting heald has a closure means in accordance with the characterizing part of claim 1.
  • the closure means is made as an L-shaped tab, which is pivotally arranged on the U-shaped fastening part.
  • the horizontal leg of the L-shaped tab is connected by an axis to the web of the essentially U-shaped fastening part.
  • the horizontal leg of the L-shaped bracket rests against the horizontal leg of the U-shaped bracket. This ensures that the pivoting movement of the tab can only take place against a resistance which is caused by the fact that when the tab is pivoted, its upper horizontal edge presses against the inward horizontal surface of the leg of the U-shaped fastening part. This ensures that the tab does not inadvertently open during operation and the heddle falls off the heald frames.
  • the other fastening part of the lifting heald is hook-shaped in accordance with the cross-sectional shape of the heald frame for receiving on the heald frame.
  • the attachment of a lifting heald to the mutually moving heald frames is carried out in such a way that the lifting heald is first hooked onto one heald frame with its hook-shaped end, the U-shaped fastening part is placed on the other heald frame and then the tab is pivoted into a vertical position.
  • the strand designated as a whole by 1, consists of the strand body 2, which has fastening parts 3 and 4 at the ends.
  • the fastening parts 3 and 4 are used for attachment to the mutually moving heald frames 5 and 6.
  • the fastening part 3, which is essentially U-shaped, has a bore 7 at the upper end of the web 3a with an axis 8 for pivotally receiving the as a tab trained closure means 9.
  • the L-shaped tab 9 rests with the horizontal surface 9c of the leg 9a on the likewise horizontal surface 3d of the leg 3c of the U-shaped fastening part 3.
  • the leg 9b of the tab serves to secure the lifting healds on the heald frame in the vertical position.
  • the tab To release the lifting heald from the heald frame, the tab must be pivoted to the side; this takes place against a resistance which is caused by the fact that when the tab is pivoted one of the upper horizontal edges of the L-shaped tab presses against the horizontal surface 3d of the leg of the fastening part and, after a certain point has been overcome, is in a horizontal position.
  • a resistance which is caused by the fact that when the tab is pivoted one of the upper horizontal edges of the L-shaped tab presses against the horizontal surface 3d of the leg of the fastening part and, after a certain point has been overcome, is in a horizontal position.
  • Overcoming the resistance is made possible by the fact that at least one part, preferably the fastening part, is made of flexible plastic.
  • the other fastening part 4 of the lifting heald 1 is hook-shaped in accordance with the cross-sectional shape of the heald frame 6 for receiving on this heald frame 6.
  • the attachment of the lifting heald to the mutually moving heald frames is carried out in such a way that the lifting heald is first hooked onto the heald frame 6 with its hook-shaped end 4, then the U-shaped fastening part 3 is placed on the heald frame 5 and then the tab from the lateral position is pivoted into the vertical position; so that the fastening part 3 grips the heald frame.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Looms (AREA)
EP89106018A 1988-06-03 1989-04-06 Litze, insbesondere Hebelitze Expired - Lifetime EP0344428B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89106018T ATE74384T1 (de) 1988-06-03 1989-04-06 Litze, insbesondere hebelitze.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8807218U DE8807218U1 (de) 1988-06-03 1988-06-03 Litze, insbesondere Hebelitze mit endseitig jeweils einem Befestigungsteil zur Befestigung an den wechselseitig bewegten Webschäften
DE8807218U 1988-06-03

Publications (2)

Publication Number Publication Date
EP0344428A1 EP0344428A1 (de) 1989-12-06
EP0344428B1 true EP0344428B1 (de) 1992-04-01

Family

ID=6824660

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89106018A Expired - Lifetime EP0344428B1 (de) 1988-06-03 1989-04-06 Litze, insbesondere Hebelitze

Country Status (5)

Country Link
EP (1) EP0344428B1 (pt)
AT (1) ATE74384T1 (pt)
DE (2) DE8807218U1 (pt)
ES (1) ES2030549T3 (pt)
GR (1) GR3004409T3 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005006477B3 (de) * 2005-02-12 2006-01-05 Klöcker-Entwicklungs-Gmbh Litze, insbesondere Hebelitze

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9413705U1 (de) * 1994-08-25 1994-10-20 Textilma Ag, Hergiswil Schaftvorrichtung
DE19932685A1 (de) * 1999-07-13 2001-01-18 Grob Horgen Ag Horgen Weblitzensystem
DE102004030913B3 (de) * 2004-06-25 2005-07-07 Klöcker-Entwicklungs-Gmbh Litze, insbesondere Hebelitze
CN109652889A (zh) * 2019-01-23 2019-04-19 苏锦程 一种用于纺织机的补综

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE387926A (pt) *
US1893288A (en) * 1931-07-22 1933-01-03 Steel Heddle Mfg Co Heddle
CH410815A (de) * 1963-12-19 1966-03-31 Grob & Co Ag Webschaft
CH637999A5 (en) * 1979-07-13 1983-08-31 Grob & Co Ag Heald
CA1209442A (en) * 1983-05-02 1986-08-12 Raymond Saint-Hilaire Loom with harness and heddles therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005006477B3 (de) * 2005-02-12 2006-01-05 Klöcker-Entwicklungs-Gmbh Litze, insbesondere Hebelitze

Also Published As

Publication number Publication date
ES2030549T3 (es) 1992-11-01
ATE74384T1 (de) 1992-04-15
GR3004409T3 (pt) 1993-03-31
EP0344428A1 (de) 1989-12-06
DE8807218U1 (de) 1988-08-18
DE58901067D1 (de) 1992-05-07

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