EP0160728A1 - Dispositif pour la formation du pas de gaze dans les métiers à tisser - Google Patents

Dispositif pour la formation du pas de gaze dans les métiers à tisser Download PDF

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Publication number
EP0160728A1
EP0160728A1 EP84105316A EP84105316A EP0160728A1 EP 0160728 A1 EP0160728 A1 EP 0160728A1 EP 84105316 A EP84105316 A EP 84105316A EP 84105316 A EP84105316 A EP 84105316A EP 0160728 A1 EP0160728 A1 EP 0160728A1
Authority
EP
European Patent Office
Prior art keywords
thread
leno
leno thread
switch
guide
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
EP84105316A
Other languages
German (de)
English (en)
Other versions
EP0160728B1 (fr
Inventor
Franz Eisenlohr
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
Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Priority to DE8484105316T priority Critical patent/DE3468706D1/de
Priority to EP84105316A priority patent/EP0160728B1/fr
Priority to US06/731,505 priority patent/US4589450A/en
Publication of EP0160728A1 publication Critical patent/EP0160728A1/fr
Application granted granted Critical
Publication of EP0160728B1 publication Critical patent/EP0160728B1/fr
Expired 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
    • D03C7/06—Mechanisms having eyed needles for moving warp threads from side to side of other warp threads

Definitions

  • the invention has for its object to provide a lathe device that is simple in construction and inexpensive to manufacture. This object is achieved according to the invention by the features specified in the characterizing part of claims 1 and 2.
  • the subclaims relate to advantageous further developments.
  • the upright thread is a separate thread that accompanies the warp on the edge, but is not guided through a strand and therefore does not take part in changing the shed of the warp.
  • the leno thread is identified by reference number 12.
  • a leno thread is a normal warp thread that comes from the warp beam through a strand 13 of a (not shown) jacquard machine alternately through alleys 5 and 6 to the shed tip, as will be explained. If the leno thread is in the alley 6, it is denoted by 12 '.
  • the leno thread guide 3 is provided with a switch 15 which can be freely rotated about a pin 16 between two stops 17 and 18.
  • the switch 15 is provided with a notch 19 which bridges the alley 5.
  • the standing thread needle 4 tapers to a tip 4 ', so that there is a space 20 between the tip and the switch 15.
  • the leno thread 12 ′ crosses the upright thread 7 and the just inserted weft thread 23 from left to right.
  • the switch 15 falls back on the stop 17.
  • the next weft thread 24 is now entered, followed by a shed change to the high shed position.
  • the strand 13 lifts the leno thread 12 'through the alley 6 (FIG. 3d) and along an inclined inner edge 25 of the frame 4.
  • FIG. 16 shows a leno device 115 whose leno thread guide 116 and standing thread needle 117 are reversed compared to the arrangement according to FIG. 13.
  • the mode of operation is the same as that described for FIG. 13.
  • Such an arrangement may be necessary in connection with the space available on a weaving machine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
EP84105316A 1984-05-10 1984-05-10 Dispositif pour la formation du pas de gaze dans les métiers à tisser Expired EP0160728B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE8484105316T DE3468706D1 (en) 1984-05-10 1984-05-10 Device for making leno shed in looms
EP84105316A EP0160728B1 (fr) 1984-05-10 1984-05-10 Dispositif pour la formation du pas de gaze dans les métiers à tisser
US06/731,505 US4589450A (en) 1984-05-10 1985-05-07 Leno attachment for a weaving machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84105316A EP0160728B1 (fr) 1984-05-10 1984-05-10 Dispositif pour la formation du pas de gaze dans les métiers à tisser

Publications (2)

Publication Number Publication Date
EP0160728A1 true EP0160728A1 (fr) 1985-11-13
EP0160728B1 EP0160728B1 (fr) 1988-01-13

Family

ID=8191937

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84105316A Expired EP0160728B1 (fr) 1984-05-10 1984-05-10 Dispositif pour la formation du pas de gaze dans les métiers à tisser

Country Status (3)

Country Link
US (1) US4589450A (fr)
EP (1) EP0160728B1 (fr)
DE (1) DE3468706D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214322A1 (fr) * 1985-09-02 1987-03-18 GebràœDer Sulzer Aktiengesellschaft Dispositif pour la formation du pas de gaze dans les métiers à tisser

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141405C1 (en) * 1991-12-16 1993-03-11 Kloecker-Entwicklungs-Gmbh, 4280 Borken, De Controlled loom installation - includes holder for stationary yarn, U=shaped bent wire above the holder, entraining element and drive
GB2426253B (en) * 2005-05-20 2009-11-25 Griffith Textile Mach Ltd Apparatus and a method for weaving leno fabric
BE1022146B1 (nl) * 2014-06-13 2016-02-19 Picanol Zelfkantvormingsinrichting voor een inslagdraad
TWM522957U (zh) * 2015-12-18 2016-06-01 Zong-Rong Wu 織布
US10294590B2 (en) * 2017-07-07 2019-05-21 Tsung-Jung Wu Woven cloth

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE130183C (fr) *
FR908882A (fr) * 1943-11-27 1946-04-22 Dispositif pour la formation de pseudo-lisières dans les tissus
FR1000110A (fr) * 1949-11-04 1952-02-08 S M E B Procédé et dispositif pour former le pas de gaze élémentaire sur métier à tisser
DE1535662A1 (de) * 1963-10-14 1969-08-28 Walter Scheffel Vorrichtung fuer Schnittkanten-Abbindung an Geweben durch Dreherabbindung
CH516666A (de) * 1970-06-04 1971-12-15 Rueti Ag Maschf Anordnung an einer Webmaschine zum Bilden einer Gewebekante
DE8227336U1 (de) * 1982-09-29 1983-02-10 Gebrüder Schmeing, 4280 Borken Vorrichtung zur herstellung einer gewebe-schnittleiste

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547170A (en) * 1943-11-27 1951-04-03 Picanol Jaime Center selvedge forming device
FR1411838A (fr) * 1964-08-03 1965-09-24 Fatex Perfectionnements aux dispositifs pour la réalisation de lisières, notamment sur les métiers à tisser sans navette
DE2544199C3 (de) * 1975-10-03 1978-11-23 Mayer & Cie Gmbh & Co, 7470 Albstadt Drehervorrichtung zur Bildung einer Endleiste an einer Gewebebahn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE130183C (fr) *
FR908882A (fr) * 1943-11-27 1946-04-22 Dispositif pour la formation de pseudo-lisières dans les tissus
FR1000110A (fr) * 1949-11-04 1952-02-08 S M E B Procédé et dispositif pour former le pas de gaze élémentaire sur métier à tisser
DE1535662A1 (de) * 1963-10-14 1969-08-28 Walter Scheffel Vorrichtung fuer Schnittkanten-Abbindung an Geweben durch Dreherabbindung
CH516666A (de) * 1970-06-04 1971-12-15 Rueti Ag Maschf Anordnung an einer Webmaschine zum Bilden einer Gewebekante
DE8227336U1 (de) * 1982-09-29 1983-02-10 Gebrüder Schmeing, 4280 Borken Vorrichtung zur herstellung einer gewebe-schnittleiste

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214322A1 (fr) * 1985-09-02 1987-03-18 GebràœDer Sulzer Aktiengesellschaft Dispositif pour la formation du pas de gaze dans les métiers à tisser

Also Published As

Publication number Publication date
EP0160728B1 (fr) 1988-01-13
US4589450A (en) 1986-05-20
DE3468706D1 (en) 1988-02-18

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