EP0267589A3 - Method and apparatus for straightening the weft in fabrics - Google Patents

Method and apparatus for straightening the weft in fabrics

Info

Publication number
EP0267589A3
EP0267589A3 EP87116609A EP87116609A EP0267589A3 EP 0267589 A3 EP0267589 A3 EP 0267589A3 EP 87116609 A EP87116609 A EP 87116609A EP 87116609 A EP87116609 A EP 87116609A EP 0267589 A3 EP0267589 A3 EP 0267589A3
Authority
EP
European Patent Office
Prior art keywords
tension
weft
fabrics
length section
straightening
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.)
Withdrawn
Application number
EP87116609A
Other languages
German (de)
French (fr)
Other versions
EP0267589A2 (en
Inventor
Helmut Epple
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.)
Mahlo GmbH and Co KG
Original Assignee
Mahlo GmbH and Co KG
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 Mahlo GmbH and Co KG filed Critical Mahlo GmbH and Co KG
Publication of EP0267589A2 publication Critical patent/EP0267589A2/en
Publication of EP0267589A3 publication Critical patent/EP0267589A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H3/00—Inspecting textile materials
    • D06H3/12—Detecting or automatically correcting errors in the position of weft threads in woven fabrics

Abstract

Es werden ein Verfahren und eine Vorrichtung zum Richten von Schußfäden in Geweben aufgezeigt. Hierbei wird eine durchlaufende Gewebebahn (8) über einen definierten Längen­ abschnitt hinweg mit in Laufrichtung zunehmender Kraft im wesentlichen in Schußrichtung zwischen zwei randsei­ tigen Spanntrommeln (1, 1') gespannt, die derart unabhängig von­ einander bewegbar sind, daß bei Schrägverzug auftretende unterschiedliche Kräfte in Laufrichtung auf die Spann­ mittel ausgleichbar sind, so daß der Verzug beseitigt wird. Es wird vorgeschlagen, die Gewebebahn innerhalb des Längenabschnittes in einer Vielzahl von Einzelab­ schnitten (2) zu spannen und die Spannung innerhalb der Einzelabschnitte unabhängig voneinander einzustellen. There is a method and an apparatus for straightening shown by weft threads in fabrics. Here is a continuous fabric web (8) over a defined length section with increasing force in the direction of travel essentially in the weft direction between two randsei term tension drums (1, 1 '), which are so independent of are mutually movable, that occurring when skewed different forces in the running direction on the instep are medium compensatable so that the delay is eliminated becomes. It is suggested to keep the web inside of the length section in a variety of single cut (2) to tension and the tension within the Set individual sections independently of each other.

EP87116609A 1986-11-14 1987-11-10 Method and apparatus for straightening the weft in fabrics Withdrawn EP0267589A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863638909 DE3638909C1 (en) 1986-11-14 1986-11-14 Method and device for straightening weft threads in fabrics
DE3638909 1986-11-14

Publications (2)

Publication Number Publication Date
EP0267589A2 EP0267589A2 (en) 1988-05-18
EP0267589A3 true EP0267589A3 (en) 1989-05-10

Family

ID=6313930

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87116609A Withdrawn EP0267589A3 (en) 1986-11-14 1987-11-10 Method and apparatus for straightening the weft in fabrics

Country Status (4)

Country Link
EP (1) EP0267589A3 (en)
JP (1) JPH01280066A (en)
DE (1) DE3638909C1 (en)
FR (2) FR2599060A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146511A (en) * 1960-09-12 1964-09-01 Frederick W Hoffman Weft-straightening apparatus and method
US3148409A (en) * 1961-03-21 1964-09-15 Trockentechnik Kurt Bruckner K Material treating machine
DE3101158A1 (en) * 1980-01-18 1981-11-26 Sando Iron Works Co., Ltd., Wakayama Stretching and conveying roll and high-pressure steamer having such a roll
GB2136465A (en) * 1983-03-08 1984-09-19 Brueckner Trockentechnik Kg Tensioning machine
EP0136115A2 (en) * 1983-09-05 1985-04-03 Senba, Shozi Weft straightener

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1264238A (en) * 1960-07-22 1961-06-19 Kampf Maschf Erwin Width stretch machine
US3839767A (en) * 1972-04-12 1974-10-08 Coltron Ind Apparatus for straightening fabric
DE2245306A1 (en) * 1972-09-15 1974-03-21 Dornier Gmbh Lindauer Material edge holding device - for stentering, stretching and drying instal-lations with short processing zones cheaply produced resistant to wear
DE8100837U1 (en) * 1980-01-18 1983-02-17 Sando Iron Works Co., Ltd., Wakayama BROAD HOLDING AND TRANSPORT ROLLER

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146511A (en) * 1960-09-12 1964-09-01 Frederick W Hoffman Weft-straightening apparatus and method
US3148409A (en) * 1961-03-21 1964-09-15 Trockentechnik Kurt Bruckner K Material treating machine
DE3101158A1 (en) * 1980-01-18 1981-11-26 Sando Iron Works Co., Ltd., Wakayama Stretching and conveying roll and high-pressure steamer having such a roll
GB2136465A (en) * 1983-03-08 1984-09-19 Brueckner Trockentechnik Kg Tensioning machine
EP0136115A2 (en) * 1983-09-05 1985-04-03 Senba, Shozi Weft straightener

Also Published As

Publication number Publication date
FR2599060A1 (en) 1987-11-27
DE3638909C1 (en) 1987-09-17
EP0267589A2 (en) 1988-05-18
FR2599061A1 (en) 1987-11-27
JPH01280066A (en) 1989-11-10

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Legal Events

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Inventor name: EPPLE, HELMUT