EP0861934A2 - Dispositif rond pour l'essorage de tricots tubulaires - Google Patents

Dispositif rond pour l'essorage de tricots tubulaires Download PDF

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Publication number
EP0861934A2
EP0861934A2 EP98100661A EP98100661A EP0861934A2 EP 0861934 A2 EP0861934 A2 EP 0861934A2 EP 98100661 A EP98100661 A EP 98100661A EP 98100661 A EP98100661 A EP 98100661A EP 0861934 A2 EP0861934 A2 EP 0861934A2
Authority
EP
European Patent Office
Prior art keywords
tubular knitted
rollers
squeeze
knitted fabric
counter
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
EP98100661A
Other languages
German (de)
English (en)
Other versions
EP0861934B1 (fr
EP0861934A3 (fr
Inventor
Werner Strudel, (Fh) Dipl.-Ing.
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 EP0861934A2 publication Critical patent/EP0861934A2/fr
Publication of EP0861934A3 publication Critical patent/EP0861934A3/fr
Application granted granted Critical
Publication of EP0861934B1 publication Critical patent/EP0861934B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
    • D06B15/02—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers
    • D06B15/025—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers for tubular fabrics

Definitions

  • the invention relates to a circular crushing device for tubular knitted fabrics with the features of Preamble of claim 1.
  • Such a device is preferably intended to mark bug marks in to avoid wet-finished tubular knitted fabric, which when squeezing the Treatment fleet from the knitwear arise.
  • DE 43 34 897 C1 describes a combined spreading and squeezing device
  • the one on a rotatably mounted carrier has attached holding device, at least one on the holding device Spreading roller is provided, the radial distance to the carrier is variable.
  • the squeezing device can be of different widths or diameters Hose knitwear can be adjusted.
  • the actual crushing unit consists of a piston-cylinder unit, which is attached to a rotating bearing ring and with at least a rotatably driven nip roller is connected.
  • the Squeeze roller i.e. within the tubular knitted fabric, two are rotatably attached to the carrier Counter rolls arranged.
  • the tubular knitted fabric is inevitably between the arranged at an angle to the longitudinal axis of the spreading device and the with the the same bevel arranged counter rollers pulled through. It is by the Piston-cylinder unit exerted a squeezing force which is adjustable and by which the Treatment fleet is squeezed out of the goods.
  • the arrangement described has a narrow machine setting, i.e. when in use of tubular knitted fabric of small diameter has the disadvantage that a total of six Counter rollers and three spreading rollers can be placed in a circle inside the goods have to. That means either the counter rolls have to be chosen very small in diameter to be able to process narrow tubular goods, or the minimum The diameter of the goods must be kept relatively large in order to install larger counter-rollers enable. When using counter-rollers with a small diameter, the Squeeze force can be reduced to prevent roll deflection. this leads to worse squeezing effects.
  • the object of the invention is a round crushing machine of the type described above to form that even very small goods diameter with constant squeezing quality can be processed.
  • the object is achieved in that two per squeezing mechanism Squeeze rollers outside the goods and a counter roller are arranged inside the goods.
  • Figures 1 and 2 show a crushing machine according to the prior art in plan view.
  • the squeeze units 4 each of which is outside the tubular knitted fabric 6 arranged squeeze roller 1 and two associated, within the Tubular goods 6 arranged counter-rollers 2 opposite the squeeze roller 1.
  • the tubular knitted fabric 6 to be squeezed out is on the one hand via spreading rollers 3 and another by an adjustable nip, which by the nip roller 1 and Counter rolls 2 is formed, performed in each crushing 4.
  • the Piston-cylinder unit acts as a support member for the squeeze roller 1 and simultaneously to generate the necessary squeezing force.
  • the carrier 9 In the center of the squeezing device there is a carrier 9, on which on the one hand the Counter rolls 2 and on the other hand support struts 10 are attached, which support struts the Wear spreading rollers 3.
  • the minimum diameter of the tubular knitted fabric that is still to be processed is, as in FIG. 1 shows, limited, since a total of six counter-rollers 2 and three within the goods 6 Spreading rollers 3 must be placed in a circle, whereby to minimize the achievable diameter, the rollers 2 or rollers 3 are kept as small as possible have to.
  • a small diameter of the counter rolls means that the through the Squeeze roller 1 applied squeeze force must be reduced in order to deflect the To prevent backing 2.
  • FIGS 3 and 4 now show the circular crushing machine according to the invention, which essentially the structure of the circular crusher described in Figures 1 and 2 according to the state of the Technology corresponds.
  • the arrangement according to the invention can be used the squeeze or counter-rollers 5, 7 tubular knitted fabric 6 with a very small diameter process, since compared to the prior art by arrangement from now only three spreading rollers 3 and three counter rollers 7 the space required within the goods 6 very much is less.
  • Essential to the invention is the design of the squeeze mechanism 4, two each Squeeze rollers 5 outside the product 6 and a counter roller 7 within the product 6 are arranged. This enables significantly smaller diameters of the tubular knitted fabric 6 processed with improved squeezing effect.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Crushing And Grinding (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
EP98100661A 1997-02-26 1998-01-16 Dispositif rond pour l'essorage de tricots tubulaires Expired - Lifetime EP0861934B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19707601 1997-02-26
DE19707601A DE19707601C1 (de) 1997-02-26 1997-02-26 Rundquetschwerk für Schlauch-Wirkware

Publications (3)

Publication Number Publication Date
EP0861934A2 true EP0861934A2 (fr) 1998-09-02
EP0861934A3 EP0861934A3 (fr) 1999-10-13
EP0861934B1 EP0861934B1 (fr) 2002-06-19

Family

ID=7821481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98100661A Expired - Lifetime EP0861934B1 (fr) 1997-02-26 1998-01-16 Dispositif rond pour l'essorage de tricots tubulaires

Country Status (5)

Country Link
EP (1) EP0861934B1 (fr)
JP (1) JP2944981B2 (fr)
AT (1) ATE219534T1 (fr)
DE (2) DE19707601C1 (fr)
ES (1) ES2178045T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007059728A1 (de) 2007-12-12 2009-06-18 Lindauer Dornier Gmbh Verfahren zum Färben eines Schlauches aus einem Textilmaterial und Färbemaschine zur Durchführung des Verfahrens
CN104611824B (zh) * 2013-11-04 2016-10-05 上海联净电子科技有限公司 升降式加热装置以及具有该升降式加热装置的针织圆机
CN112847972B (zh) * 2020-12-30 2022-09-20 上海崮德智能科技有限公司 一种模具自动清洁设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4334897C1 (de) * 1993-10-13 1995-04-20 Dornier Gmbh Lindauer Kombinierte Ausbreit- und Quetschvorrichtung, insbesondere für Schlauch-Wirkware

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4334897C1 (de) * 1993-10-13 1995-04-20 Dornier Gmbh Lindauer Kombinierte Ausbreit- und Quetschvorrichtung, insbesondere für Schlauch-Wirkware

Also Published As

Publication number Publication date
JPH10245768A (ja) 1998-09-14
EP0861934B1 (fr) 2002-06-19
DE19707601C1 (de) 1998-02-12
ES2178045T3 (es) 2002-12-16
ATE219534T1 (de) 2002-07-15
JP2944981B2 (ja) 1999-09-06
EP0861934A3 (fr) 1999-10-13
DE59804476D1 (de) 2002-07-25

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