US20060260073A1 - Method for dying a web of knitted fabric containing cellulose fibers - Google Patents

Method for dying a web of knitted fabric containing cellulose fibers Download PDF

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Publication number
US20060260073A1
US20060260073A1 US10/546,474 US54647405A US2006260073A1 US 20060260073 A1 US20060260073 A1 US 20060260073A1 US 54647405 A US54647405 A US 54647405A US 2006260073 A1 US2006260073 A1 US 2006260073A1
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US
United States
Prior art keywords
dyeing
web
fabric
hotflue
fabric web
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.)
Abandoned
Application number
US10/546,474
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English (en)
Inventor
Roland Hampel
Kurt VAN Wersch
Thomas Paffgen
Thomas Tinschert
Peter Mevissen
Kurt Fussnegger
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.)
A Monforts Textilmaschinen GmbH and Co KG
Original Assignee
A Monforts Textilmaschinen 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 A Monforts Textilmaschinen GmbH and Co KG filed Critical A Monforts Textilmaschinen GmbH and Co KG
Assigned to MONFORTS TEXTILMASCHINEN GMBH & CO. reassignment MONFORTS TEXTILMASCHINEN GMBH & CO. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FUSSNEGGER, KURT, HAMPEL, ROLAND, MEVISSEN, PETER, PAFFGEN, THOMAS, TINSCHERT, THOMAS, VAN WERSCH, KURT
Publication of US20060260073A1 publication Critical patent/US20060260073A1/en
Abandoned legal-status Critical Current

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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
    • D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C25/00—Treating selvedges or other edges, e.g. stiffening

Definitions

  • the invention relates to a method for dyeing a web of knitted fabric containing cellulose fibers, whereby strips of glue are applied to the edge regions, adjacent to the longitudinal edges of the fabric web, before dyeing, and stiffened by means of drying, whereby the fabric web is dyed in a dyeing pad and then dried in a dyeing hotflue and the color is fixed.
  • Knitted fabric is generally produced as a tube.
  • the fabric web is formed in that the tube is cut open parallel to its longitudinal axis, on as straight a line as possible.
  • the cut edges that are formed in this connection tend to curl up.
  • Consisting cellulose fibers means that the knitted fabric consists entirely or in part of cellulose fibers.
  • Fabric webs consisting of knitted fabrics that contain cellulose fibers are, in contrast, treated according to the so-called drawing method, or according to the cold-pad batch principle, if dyeing is required. These methods operate discontinuously. They are therefore complicated and time-consuming.
  • DE 32 38 378 A1 discloses various forms of edge glue strips and/or stiffening zones at the edge of a web of knitted fabric that tends to curl up.
  • DE 195 22 124 A1 describes edge gluing on a stentering frame. In this connection, the information that the hot-melt glue is applied to the edges of the knitted fabric at the outlet of the stentering frame should be noted.
  • the invention is based on the task of creating a dyeing system for continuous dyeing of knitted fabric, which replaces the time-consuming methods according to the drawing method or according to the cold-pad batch principle, which have been usual up to now, in dyeing cellulose fibers.
  • the primary concern is to continuously treat a web of knitted fabric that contains cellulose fibers, in one pass, from spreading the fabric web out to drying it and fixing the color.
  • the solution according to the invention is indicated in claim 1 . It is preferably characterized, for the method stated initially, by a continuous run of the fabric web, with the following stages, i.e. steps:
  • a web of knitted fabric that contains cellulose fibers can be continuously dyed, in the spread-out state, using a pad, as well as dried in-line in a subsequent dyeing hotflue, and the color can be fixed
  • the knitted fabric is first caught along the longitudinal edges in continuously transporting stentering chains, and then glue that reinforces the longitudinal edge regions is applied to the longitudinal edges held in the stentering chains, adjacent to them, and subsequently (despite having been released from the stentering chains) the web is continuously, in other words in-line, passed through the dyeing pad and the dyeing hotflue, spread out, fundamentally like a woven web of fabric.
  • the upper and/or lower rollers of the hotflue should be driven.
  • the fabric web is passed up and down over guide rollers, in a meander shape, with a certain longitudinal tension.
  • guide rollers there is a series of guide rollers that lie essentially parallel to one another, in the lower region and in the upper region, in each instance (so-called upper and lower rollers), approximately in a common plane, in each instance.
  • heated air is blown into the loops of fabric web that are stretched between two upper or between two lower guide rollers, in each instance, from above or from below, respectively for drying and fixing.
  • the edge regions which are narrow relative to the overall width of the fabric web, using transverse glue strips or similar stabilization means.
  • this stiffening of the narrow edge regions alone has the result that the web of knitted fabric does not run together into a skein in the hotflue, but instead passes through the hotflue spread out like a web of woven fabric.
  • the glue tracks at the two fabric web edges are not continuous but interrupted. For example, approximately two length units of a glue-free region are supposed to follow one length unit of a glued transverse strip (seen in the running direction of the fabric web). In practice, such a ratio on the order of 1:2 has proven itself.
  • the width of the glue track depends, according to the invention, on the distance between the upper and the lower rollers of the dyeing hotflue. The greater the distance, the wider the glue strip has to be made, in order to exclude curling up or folding over of the stiffened edges on their path between two rollers, in each instance. It has turned out that this edge curl-up can be prevented if the width of the glue strips (that is the length of the glue strips), proceeding from the edge of the fabric web, is greater than approximately 1/25 of the axial distance between the upper and lower hotflue roller, according to the invention.
  • the width of the glue strip should be at least approximately 1 cm.
  • the longitudinal tensile force that acts on the fabric web is approximately uniform everywhere in the hotflue, in other words in every fabric loop.
  • the information “drying and color-fixing” means not only color-fixing during drying, but also drying and subsequent color-fixing.
  • the fabric web can be delivered to a roll, or to a stack, by way of a lay-down device, without longitudinal or transverse tension, as is usual for woven fabric.
  • the fabric web can first be treated in the hotflue, essentially for the purpose of fixation, and then be washed and dried in-line, with continuous further processing, as well as delivered essentially free of longitudinal and transverse tension.
  • FIG. 1 a system in schematic, vertical cross-section
  • FIG. 2 a top view of a part of the system according to FIG. 1 .
  • the fabric web 1 runs in the transport direction 2 (longitudinal direction of the fabric web) from the roller 3 through a spreading device 4 into a type of stentering frame 5 , which is also shown in FIG. 2 , in the top view, in principle.
  • the stentering frame 5 possesses two stentering chains 6 and 7 , which are equipped with needles 8 (alternatively, tenterhooks are also possible) for needling the edge regions 9 onto the longitudinal edges 10 of the fabric web 1 .
  • Each of the stentering chains runs, in endless manner, over chain wheels 11 (having a horizontal or vertical wheel axle 12 ).
  • transverse glue strips are applied to the edge regions 9 in a gluing station 13 .
  • the length b of the transverse glue strips (seen crosswise to the transport direction 2 ) is supposed to be small relative to the total width B of the fabric web 1 , and made to be approximately equal to 1/25 of the distance between the upper and lower rollers of the hotflue described below.
  • the glue applied is stiffened in an edge drying station 14 that follows in the transport direction 2 .
  • the edge regions 9 lose their flexibility, which is typical for knitted fabric, so that the edges no longer curl up after the textile web 1 has been released at the exit 15 of the stentering frame 5 .
  • the fabric web 1 is subsequently brought into a dyeing pad 17 having an immersion roller 18 and subsequent pair 19 of squeezing rollers, by way of a guide roller 16 , to the inlet slit 20 of a dyeing hotflue designated as a whole as 21 .
  • the fabric web 1 runs over a deflection roller 22 as well as in meander shape downward and upward over two series 23 and 24 of guide rollers, each of which consists of a plurality of guide rollers, namely lower rollers 25 and upper rollers 26 .
  • heated air is applied to the loops 27 of fabric web stretched between two guide rollers 25 , 26 or a roller series 23 , 24 , in each instance, from blowing nozzles 28 .
  • the fabric web 1 At the end of the fabric web run in the hotflue 21 , the fabric web 1 reaches a run-out region 31 , e.g. having a support strip 32 , by way of a deflection roller 29 and an outlet slit 30 , for delivery of the fabric web 1 onto a roller 33 , free of longitudinal and transverse tension.
  • a run-out region 31 e.g. having a support strip 32
  • a deflection roller 29 and an outlet slit 30 for delivery of the fabric web 1 onto a roller 33 , free of longitudinal and transverse tension.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Knitting Of Fabric (AREA)
  • Coloring (AREA)
US10/546,474 2003-02-22 2004-02-13 Method for dying a web of knitted fabric containing cellulose fibers Abandoned US20060260073A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10307915A DE10307915B4 (de) 2003-02-22 2003-02-22 Verfahren zum Färben einer Zellulose-Fasern enthaltenden Maschenwaren-Stoffbahn
DE10307915.7 2003-02-22
PCT/DE2004/000257 WO2004076736A1 (de) 2003-02-22 2004-02-13 Verfahren zum färben einer zellulose-fasern enthaltenden maschenwaren-stoffbahn

Publications (1)

Publication Number Publication Date
US20060260073A1 true US20060260073A1 (en) 2006-11-23

Family

ID=32841845

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/546,474 Abandoned US20060260073A1 (en) 2003-02-22 2004-02-13 Method for dying a web of knitted fabric containing cellulose fibers

Country Status (8)

Country Link
US (1) US20060260073A1 (de)
EP (1) EP1597422A1 (de)
JP (1) JP2006518426A (de)
KR (1) KR20050106015A (de)
CN (1) CN100335710C (de)
BR (1) BRPI0407440A (de)
DE (1) DE10307915B4 (de)
WO (1) WO2004076736A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894993A1 (fr) * 2005-12-19 2007-06-22 Rhodia Recherches & Tech Nouveau procede d'impregnation d'une surface textile
CN109253605B (zh) * 2017-07-14 2021-03-30 Ykk株式会社 干燥机
CN110530134B (zh) * 2019-07-25 2020-06-16 成都海蓉特种纺织品有限公司 一种用于纺织带的新型干燥设备
CN112813671A (zh) * 2021-01-14 2021-05-18 东莞市宝玺服装有限公司 布料处理方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945225A (en) * 1973-05-25 1976-03-23 Mccoy Lyle E Continuous textile dyeing apparatus
US7322312B1 (en) * 1998-06-22 2008-01-29 Babcock-Textilmaschinen Gmbh Method of edge glueing, and a tensioning aggregate with a device for edge glueing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238378A1 (de) * 1982-10-16 1984-04-19 Henkel KGaA, 4000 Düsseldorf Textiles flaechengebilde mit versteiften kantenzonen und verfahren zum herstellen des flaechengebildes
DE3834570A1 (de) * 1988-10-11 1990-04-12 Monforts Gmbh & Co A Vorrichtung zum verfestigen von stoffbahnleisten
DE19522124A1 (de) * 1995-06-19 1997-01-02 Henkel Kgaa Verfahren zum Verfestigen von Rollkanten in der Textilindustrie
DE10135044A1 (de) * 2001-06-27 2003-01-09 Monforts Textilmaschinen Gmbh Verfahren zum Kontinuefärben
DE10131000A1 (de) * 2001-06-27 2003-01-16 Monforts Textilmaschinen Gmbh Verfahren zum Kontinuefärben

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945225A (en) * 1973-05-25 1976-03-23 Mccoy Lyle E Continuous textile dyeing apparatus
US7322312B1 (en) * 1998-06-22 2008-01-29 Babcock-Textilmaschinen Gmbh Method of edge glueing, and a tensioning aggregate with a device for edge glueing

Also Published As

Publication number Publication date
EP1597422A1 (de) 2005-11-23
CN100335710C (zh) 2007-09-05
KR20050106015A (ko) 2005-11-08
DE10307915B4 (de) 2007-04-12
JP2006518426A (ja) 2006-08-10
CN1751151A (zh) 2006-03-22
WO2004076736A1 (de) 2004-09-10
DE10307915A1 (de) 2004-09-09
BRPI0407440A (pt) 2006-01-31

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Legal Events

Date Code Title Description
AS Assignment

Owner name: MONFORTS TEXTILMASCHINEN GMBH & CO., GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HAMPEL, ROLAND;VAN WERSCH, KURT;PAFFGEN, THOMAS;AND OTHERS;REEL/FRAME:017052/0518

Effective date: 20050808

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION