EP0481757B1 - Wascheinrichtung für ein Gewebe unbegrenzter Länge - Google Patents

Wascheinrichtung für ein Gewebe unbegrenzter Länge Download PDF

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Publication number
EP0481757B1
EP0481757B1 EP91309529A EP91309529A EP0481757B1 EP 0481757 B1 EP0481757 B1 EP 0481757B1 EP 91309529 A EP91309529 A EP 91309529A EP 91309529 A EP91309529 A EP 91309529A EP 0481757 B1 EP0481757 B1 EP 0481757B1
Authority
EP
European Patent Office
Prior art keywords
fabric strip
washing system
washing
injection nozzles
fabric
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
EP91309529A
Other languages
English (en)
French (fr)
Other versions
EP0481757A1 (de
Inventor
Yoshimichi Yamakita
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.)
YKK Corp
Original Assignee
YKK Corp
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 YKK Corp filed Critical YKK Corp
Publication of EP0481757A1 publication Critical patent/EP0481757A1/de
Application granted granted Critical
Publication of EP0481757B1 publication Critical patent/EP0481757B1/de
Anticipated expiration legal-status Critical
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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
    • D06B5/08—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting

Definitions

  • This invention relates to a washing system for washing a long strip of fabric such as a slide fastener chain, slide fastener tape, surface fastener and ribbon.
  • EP-A-0 180 755 discloses a system in which a nozzle feeds liquid vertically down through the fabric, and liquid passes into a drain funnel.
  • the nozzle is located at the top on an inverted U-shaped path of the fabric, which is depressed downwards as it passes under the nozzle.
  • a continuous washing system for a long moving fabric strip comprising:
  • the washing liquid is injected by the injection nozzles toward the dyed fabric strip guided along the conveying path.
  • the stained washing liquid is sucked into the drainpipes so that the washed fabric strip will not be stained. Even when it is dyed in different colors, the fabric strip can be always washed by clean washing liquid without interrupting the washing process.
  • the arrangement of the present invention requires less space for the washing system and the washing system has twice the cleaning efficiency of the prior art washing systems relative to the number of drainpipes.
  • a washing system comprises components located in and outside a hollow housing 1.
  • a guide roller 2 is located at an upper portion in the housing 1, and a guide roller 3 is located above the housing 1.
  • Drawing-in and drawing-out rollers 4, 5 are respectively located at the bottom of and above the housing 1.
  • the guide rollers 2, 3 and the drawing-in and drawing-out rollers 5, 6 form a path 8 (indicated by arrows in FIG. 1), which downwardly leads a dyed fabric strip W into the housing 1 via an inlet 6 at the upper portion of the housing 1, then upwardly via the roller 4 toward an outlet 7 at the top of the housing 1.
  • the path 8 is in the shape of U in the housing 1.
  • a plurality of drainpipes 9 are arranged with preset intervals in parallel to the roller 4 in the U-shaped space of the path 8.
  • a pair each of injection nozzles are associated with each drainpipe 9 to inject washing liquid (i.e. hot water) to the outer surface of the drainpipe 9 via the dyed fabric strip W guided along the path 8.
  • the injection nozzles 10 inject the washing liquid flatly and divergently onto the fabric strip W.
  • the drainpipes 9 have intakes 11 to receive the washing liquid therein.
  • the drainpipes 9 are communicated by a pipe 12.
  • the washing liquid received in the drainpipes 12 is drained by a pump and an absorption canister (which are not shown in FIG. 1).
  • each drainpipe 9' has a pair of flanges 13 13 at its opposite ends so that the dyed fabric strip W is guided in contact with the outer surface of the drainpipe 9 between these flanges 13, 13.
  • a plurality of narrow fabric strips W may be simultaneously conveyed on the drainpipes 9 to be washed together.
  • Each of the right and left injection nozzles is connected to each branch of the feed pipe 14.
  • An exhaust port 15 is located at the bottom of the housing 1.
  • a dehydrator 16 is positioned above the housing 1 to dehydrate the washed fabric strip W.
  • the dehydrator 16 of FIG. 1 comprises a plurality of air nozzles 17 which are arranged vertically with preset spaces. Exhaust pipes 18 are installed in front of these air nozzles 17 to be in contact with the fabric strip W, having intake ports 19.
  • one drainpipe 9 is associated with each pair of injection nozzles 10.
  • one drainpipe 9 which is long and has flat portions may be used to serve a plurality of the injection nozzles 10.
  • Such drainpipe 9 has intake ports associated with respective injection nozzles 10.
  • the U-shaped path 8 is advantageous to make the washing system compact and to dispose a pair of the injection nozzles 10 for each drainpipe 9, thereby simplifying the washing system. Otherwise, the path 8 may be straight.
  • FIG. 1 An example of a dyeing unit 20 is shown in the left upper part of FIG. 1.
  • the dyeing unit 20 spray-dyes to both surfaces of the fabric strip W, guiding it through a steamy atmosphere 22 to fix the dye color. Then the spray-dyed fabric strip W is guided into the washing system.
  • the fabric strip W can be dyed in different colors to desired lengths, which is advantageous to produce a good assortment of dyed fabric strips W in a small amount.
  • the dyed fabric strip W is conveyed along the path 8 to be washed by the washing liquid supplied by the injection nozzles 10.
  • the stained washing liquid is completely drained into the drainpipes 9 by the suction pump.
  • the washed fabric strip W is then dried by hot air applied via the air nozzles 17 of the dehydrator 16.
  • the fabric strip W is always washed by clean washing liquid, being not affected by the stained washing liquid.
  • the dyed fabric strip W is conveyed with its one side in contact with the outer surface of the drainpipes 9.
  • the other side of the fabric strip W confronts with the injection nozzles 10 with a preset space therebetween. Even a surface fastener can be reliably washed without damaging hook elements embedded thereon.
  • a long fabric strip is conveyed along the path to be washed by the washing liquid sprayed by injection nozzles, which are located along the conveying path with the preset spaces.
  • the drainpipes are associated with respective injection nozzles to receive the used washing liquid.
  • the fabric strip is successively washed by clean washing liquid. Therefore, even if it has differently colored portions, the fabric strip can be continuously washed by clean washing liquid, thereby improving the washing efficiency. It is also possible to reduce the amount of the washing liquid.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Claims (4)

  1. Kontinuierliches Waschsystem für einen langen, sich bewegenden Gewebestreifen (W) mit:
    (a) einer Mehrzahl von an einer Seite eines Förderweges (8) für das Gewebe angeordneten und voneinander beabstandeten Einspritzdüsen zum Einspritzen einer Waschflüssigkeit in den Gewebestreifen (W) und
    (b) einer Mehrzahl von den Einspritzdüsen (10) an der anderen Seite des Förderweges (8) gegenüberliegend angeordneten und hohle Bereiche (11) zum Aufnehmen der mit den Einspritzdüsen (10) eingespritzten Waschflüssigkeit aufweisenden Ablaufrohren (9),
       dadurch gekennzeichnet, daß: die Ablaufrohre (9) in einer vertikalen Reihe angeordnet sind, wobei der Gewebestreifen (W) jeweils in einer vertikalen Linie auf beiden Seiten der Reihe der Ablaufrohre vorbeiläuft und in einem echten Kontakt mit den Ablaufrohren steht und jedem Ablaufrohr mindestens zwei Einspritzdüsen auf einander entgegengesetzten Seiten der Ablaufrohre zugeordnet sind, wobei die Düsen aufeinander zu und gegen den Gewebestreifen gerichtet sind.
  2. Waschsystem nach Anspruch 1 und mit a) Führungsrollen (2, 3) und/oder b) Einzugs- und Abzugsrollen (4, 5).
  3. Waschsystem nach Anspruch 1 oder 2 in Kombination mit einer Färbeeinheit (20), die an einer Einlaufseite des Waschsystems angeordnet ist.
  4. Kombination aus einem Waschsystem und einer Färbeeinheit (20) nach Anspruch 3, bei der die Färbeeinheit (20) zum Färben von Abschnitten des Gewebestreifens (W) in sich voneinander unterscheidenden Farben ausgelegt ist.
EP91309529A 1990-10-16 1991-10-16 Wascheinrichtung für ein Gewebe unbegrenzter Länge Expired - Lifetime EP0481757B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP278035/90 1990-10-16
JP2278035A JPH04153355A (ja) 1990-10-16 1990-10-16 長尺被染物用洗浄装置

Publications (2)

Publication Number Publication Date
EP0481757A1 EP0481757A1 (de) 1992-04-22
EP0481757B1 true EP0481757B1 (de) 1997-02-12

Family

ID=17591745

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91309529A Expired - Lifetime EP0481757B1 (de) 1990-10-16 1991-10-16 Wascheinrichtung für ein Gewebe unbegrenzter Länge

Country Status (8)

Country Link
EP (1) EP0481757B1 (de)
JP (1) JPH04153355A (de)
KR (1) KR920008248A (de)
BR (1) BR9104521A (de)
CA (1) CA2052465C (de)
DE (1) DE69124658T2 (de)
ES (1) ES2097192T3 (de)
HK (1) HK128697A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100445456C (zh) * 2006-11-24 2008-12-24 上海弘纶工业用呢有限公司 纤维织物化学处理喷淋设备
KR20110099255A (ko) * 2008-11-25 2011-09-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가요성 웨브를 세척하기 위한 장치 및 방법
CN104321830B (zh) 2011-12-22 2017-09-22 3M创新有限公司 具有高透光率的导电制品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054548A (de) * 1963-11-13 1900-01-01
JPS4992393A (de) * 1973-01-06 1974-09-03
JPS5042179A (de) * 1973-08-17 1975-04-17
DE3012612A1 (de) * 1980-04-01 1981-10-08 Konrad Hornschuch Ag, 7119 Weissbach Vorrichtung zum auswachsen durchlaessiger warenbahnen und verwendungen dieser vorrichtung
GB2117806A (en) * 1982-03-31 1983-10-19 Albany Int Corp Washing chemical from textile fabric
DE3439403C2 (de) * 1984-10-27 1996-10-17 Babcock Textilmasch Vorrichtung zum Lösungswaschen von durchlaufenden Bahnen

Also Published As

Publication number Publication date
EP0481757A1 (de) 1992-04-22
DE69124658T2 (de) 1997-09-04
CA2052465C (en) 1997-09-30
DE69124658D1 (de) 1997-03-27
ES2097192T3 (es) 1997-04-01
HK128697A (en) 1997-09-19
CA2052465A1 (en) 1992-04-17
JPH04153355A (ja) 1992-05-26
KR920008248A (ko) 1992-05-27
BR9104521A (pt) 1992-05-26

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