EP0918103A3 - Method and device for obtaining pure weft waste of catch selvedges - Google Patents

Method and device for obtaining pure weft waste of catch selvedges Download PDF

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Publication number
EP0918103A3
EP0918103A3 EP98114508A EP98114508A EP0918103A3 EP 0918103 A3 EP0918103 A3 EP 0918103A3 EP 98114508 A EP98114508 A EP 98114508A EP 98114508 A EP98114508 A EP 98114508A EP 0918103 A3 EP0918103 A3 EP 0918103A3
Authority
EP
European Patent Office
Prior art keywords
catch
selvedges
leno threads
leno
weft thread
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
EP98114508A
Other languages
German (de)
French (fr)
Other versions
EP0918103B1 (en
EP0918103A2 (en
Inventor
Valentin Krumm
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.)
Lindauer Dornier GmbH
Original Assignee
Lindauer Dornier 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
Application filed by Lindauer Dornier GmbH filed Critical Lindauer Dornier GmbH
Publication of EP0918103A2 publication Critical patent/EP0918103A2/en
Publication of EP0918103A3 publication Critical patent/EP0918103A3/en
Application granted granted Critical
Publication of EP0918103B1 publication Critical patent/EP0918103B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D03D47/40—Forming selvedges
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C7/00—Leno or similar shedding mechanisms
    • D03C7/04—Mechanisms having discs oscillating about a weftwise axis and having apertures for warp threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Looms (AREA)

Abstract

Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren und eine Vorrichtung zu schaffen, womit erstens ein absolut sortenreiner Schussfadenabfall aus Fangleisten im Webprozess erzielt werden kann, der 100 %ig wiederverwendbar ist und wonach zweitens die zur Fangleistenbildung verwendeten Dreherfäden als solche wahlweise erneut als Dreherfäden verwendet werden können.
Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass die zwischen den Schussfadenenden (3a) und den Dreherfäden 4 bestehenden Volldreherbindungen (1a) einer Fangleiste (1) nach dem Abtrennen der Fangleiste von dem Gewebe (2) aufgedreht werden, dass die frei werdenden Schussfadenenden (3a) nach dem Aufdrehen der Volldreherbindungen (1a) sortenabhängig gesammelt werden und dass die Dreherfäden (4) wahlweise gesammelt oder durch Spulenkörper aufgespult und erneut als Dreherfäden verwendet werden.

Figure 00000001
The invention has for its object to provide a method and an apparatus with which, firstly, an absolutely pure weft thread waste from catch strips can be achieved in the weaving process, which is 100% reusable and, secondly, the leno threads used to form the catch strips as such are optionally used again as leno threads can be.
According to the invention, the object is achieved in that the full-twist bindings (1a) of a catch strip (1) between the weft thread ends (3a) and the leno threads 4 are unscrewed after the catch strip has been separated from the fabric (2) such that the weft thread ends (3a ) after unscrewing the full leno bindings (1a) depending on the type and that the leno threads (4) are either collected or spooled through the bobbin and used again as leno threads.
Figure 00000001
EP98114508A 1997-10-02 1998-08-03 Method and device for obtaining pure weft waste of catch selvedges Expired - Lifetime EP0918103B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19743611A DE19743611C2 (en) 1997-10-02 1997-10-02 Method and device for producing sorted weft thread waste from catch strips
DE19743611 1997-10-02

Publications (3)

Publication Number Publication Date
EP0918103A2 EP0918103A2 (en) 1999-05-26
EP0918103A3 true EP0918103A3 (en) 2000-03-15
EP0918103B1 EP0918103B1 (en) 2004-03-03

Family

ID=7844418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98114508A Expired - Lifetime EP0918103B1 (en) 1997-10-02 1998-08-03 Method and device for obtaining pure weft waste of catch selvedges

Country Status (3)

Country Link
EP (1) EP0918103B1 (en)
JP (1) JPH11140749A (en)
DE (2) DE19743611C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102320497A (en) * 2011-09-01 2012-01-18 吴江市隆泰喷织厂 Water-jet loom is broken the slitter edge yarn and is used equipment
CN105113109A (en) * 2015-09-15 2015-12-02 泰山玻璃纤维邹城有限公司 Weft catching system of glass fiber loom
CN106192172A (en) * 2016-08-31 2016-12-07 山东日发纺织机械有限公司 A kind of weft yarn that solves falls the device of latitude problem
CN107090652A (en) * 2017-06-20 2017-08-25 苏州百必纺织科技有限公司 A kind of cloth edge handler
CN108385247B (en) * 2018-05-28 2024-02-09 神马实业股份有限公司 Dust collection system and method for air jet loom
CN108796789B (en) * 2018-06-28 2020-01-31 武汉理工大学 warp and weft shearing and separating device suitable for loom
CN114164543A (en) * 2021-12-02 2022-03-11 福建伊纺达工纺新材料科技有限公司 False weft pulling device of plain weaving double-arrow-bar loom

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021161A (en) * 1978-05-17 1979-11-28 Rossville Mills Inc Shuttleless looms
US4453572A (en) * 1982-07-26 1984-06-12 Burlington Industries, Inc. Method and apparatus for waste selvage removal
EP0127719A1 (en) * 1983-06-06 1984-12-12 Maschinenfabrik Sulzer-Rüti Ag Device for removing cut selvedges in a weaving machine
US4513791A (en) * 1983-02-01 1985-04-30 Burlington Industries, Inc. Leno selvaging and stretch nozzle system
JPH04146243A (en) * 1990-10-05 1992-05-20 Tsudakoma Corp Device for preventing weft of trimmed selvage from falling
JPH06322646A (en) * 1993-05-13 1994-11-22 Unitika Ltd Trimmed selvedge winder in piecemeal loom
DE29708758U1 (en) * 1997-05-16 1997-07-31 Dornier Gmbh Lindauer Weaving machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1008376A3 (en) * 1994-05-04 1996-04-02 Picanol Nv Weaving machine with WASTE RIBBON.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021161A (en) * 1978-05-17 1979-11-28 Rossville Mills Inc Shuttleless looms
US4453572A (en) * 1982-07-26 1984-06-12 Burlington Industries, Inc. Method and apparatus for waste selvage removal
US4513791A (en) * 1983-02-01 1985-04-30 Burlington Industries, Inc. Leno selvaging and stretch nozzle system
EP0127719A1 (en) * 1983-06-06 1984-12-12 Maschinenfabrik Sulzer-Rüti Ag Device for removing cut selvedges in a weaving machine
JPH04146243A (en) * 1990-10-05 1992-05-20 Tsudakoma Corp Device for preventing weft of trimmed selvage from falling
JPH06322646A (en) * 1993-05-13 1994-11-22 Unitika Ltd Trimmed selvedge winder in piecemeal loom
DE29708758U1 (en) * 1997-05-16 1997-07-31 Dornier Gmbh Lindauer Weaving machine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 425 (C - 0982) 7 September 1992 (1992-09-07) *
PATENT ABSTRACTS OF JAPAN vol. 095, no. 002 31 March 1995 (1995-03-31) *

Also Published As

Publication number Publication date
JPH11140749A (en) 1999-05-25
EP0918103B1 (en) 2004-03-03
EP0918103A2 (en) 1999-05-26
DE19743611C2 (en) 2001-05-23
DE59810896D1 (en) 2004-04-08
DE19743611A1 (en) 1999-04-15

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