EP1308549A2 - Elargisseur cylindrique pour le traitement des matières textiles tubulaires - Google Patents

Elargisseur cylindrique pour le traitement des matières textiles tubulaires Download PDF

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Publication number
EP1308549A2
EP1308549A2 EP02020625A EP02020625A EP1308549A2 EP 1308549 A2 EP1308549 A2 EP 1308549A2 EP 02020625 A EP02020625 A EP 02020625A EP 02020625 A EP02020625 A EP 02020625A EP 1308549 A2 EP1308549 A2 EP 1308549A2
Authority
EP
European Patent Office
Prior art keywords
parts
goods
magnets
circular spreader
spreader according
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
EP02020625A
Other languages
German (de)
English (en)
Other versions
EP1308549A3 (fr
EP1308549B1 (fr
Inventor
Werner Strudel
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 EP1308549A2 publication Critical patent/EP1308549A2/fr
Publication of EP1308549A3 publication Critical patent/EP1308549A3/fr
Application granted granted Critical
Publication of EP1308549B1 publication Critical patent/EP1308549B1/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
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C5/00—Shaping or stretching of tubular fabrics upon cores or internal frames

Definitions

  • the invention relates to a circular spreader for treating textile tubular goods the preamble of claim 1.
  • Plants for treating e.g. Tubular knitted fabrics come with at least one so-called circular spreader held from the outside, which the tubular knitted fabric from the inside e.g. spread out triangular or almost round.
  • the tubular knitted fabric is spread out in the form of appropriate guide elements of the spreader.
  • a circular spreader known from DE 29 35 374 C2 has, in order to keep it in a floating position at a low surface pressure between an inlet part and a first support element supporting the spreader on the one hand and between an outlet part and a second support element supporting the spreader on the other of the central carrier each have a body tapering in the longitudinal direction as an inlet or outlet part. Both the inlet part and the outlet part are arranged a support element which is adapted to the shape of the tapering body and partially encompasses the body and which has outlet openings distributed around the circumference and opening into the intermediate space designed as a goods guide gap towards the inlet and outlet part for one Supporting fluid is equipped.
  • the invention has for its object a circular spreader of the known type to further develop such that during the continuous flow of goods both in Inlet area as well as in the outlet area of the rotary spreader surface pressures are excluded and as a result the structure of the tubular goods is unaffected remains.
  • both the at least one Tubular goods inlet part as well as the at least one tubular goods outlet part Parts equipped with magnets are a second part with magnets
  • Tubular infeed part encompasses that forming a goods guide gap second part equipped with magnets
  • the tubular goods outlet part under training encompasses a goods guide gap and the magnets of the tubular goods inlet and -Outlet part and the magnets of the tubular goods inlet and outlet part encompassing parts have the same polarity.
  • the magnets equipped with the aforementioned parts can be permanent magnets or electromagnets in a further embodiment of the invention. It is conceivable that, for example, the inlet and outlet part is equipped with permanent magnets and the part encompassing the inlet and outlet part is equipped with electromagnets.
  • the magnets of the individual parts can be an integral part of the parts or the individual parts can even be made of magnetic or magnetizable material exist or be designed as an electromagnet.
  • the part encompassing the inlet and outlet part consists of at least a first approximately segment-like part of a ring and a second approximately segment-like part of a ring. Each ring part is then in operative connection with suitable adjusting means.
  • the width of the goods guide gap can be adjustable, as already mentioned above.
  • the change in the width of the goods guide gap requires that either the permanent magnets are strong enough or that the strength of the magnetic forces can be changed.
  • This is achieved in a further embodiment of the invention in that at least the magnets of the parts encompassing the inlet and outlet parts are electromagnets, the field strength of which is variable.
  • the Spread tubular knitted fabric in the treatment process be it through liquid or gaseous treatment agent in the area of the inlet and outlet of the rotary spreader in their structure is not affected.
  • the circular spreader 1 has a frusto-conical inlet part 7 on the inlet side of the tubular fabric 2.
  • the circular spreader 1 has an oval inlet part 7a on the inlet side of the tubular fabric 2.
  • an outlet part 8 is connected to the central carrier 3.
  • the outlet part 8 here consists, for example, of two interconnected frustoconical or oval bodies. Magnets of the same polarity are integrated in the frustoconical end piece 7 on the goods inlet side of the rotary spreader.
  • the frustoconical end piece 7 is encompassed by at least a first and a second half-ring segment 10, see also FIG.
  • the two half-ring segments 10 form parts equipped with magnets, which together create a conical passage as a counterpart to the frustoconical or oval end piece.
  • the magnets of the assembled parts 10 are of the same polarity. Magnets of the same polarity are integrated in the inlet part 7 on the goods outlet side of the circular spreader.
  • the inlet part 7 is radially encompassed by at least a first and a second semi-ring-like body 12 to form a goods guide gap 13, the inner contour of which is approximately a mirror image of the outer contour of the Outlet part 8 is formed.
  • the body 12 is equipped with magnets of the same polarity.
  • the two are half-ring-shaped body 12 via suitable means with one not here shown actuator connected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Knitting Machines (AREA)
EP02020625A 2001-10-31 2002-09-13 Elargisseur cylindrique pour le traitement des matières textiles tubulaires Expired - Lifetime EP1308549B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10153691 2001-10-31
DE10153691A DE10153691C2 (de) 2001-10-31 2001-10-31 Rundbreithalter zum Behandeln textilen Schlauchware

Publications (3)

Publication Number Publication Date
EP1308549A2 true EP1308549A2 (fr) 2003-05-07
EP1308549A3 EP1308549A3 (fr) 2004-11-17
EP1308549B1 EP1308549B1 (fr) 2008-03-26

Family

ID=7704302

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02020625A Expired - Lifetime EP1308549B1 (fr) 2001-10-31 2002-09-13 Elargisseur cylindrique pour le traitement des matières textiles tubulaires

Country Status (5)

Country Link
US (1) US6615462B2 (fr)
EP (1) EP1308549B1 (fr)
JP (1) JP3776396B2 (fr)
AT (1) ATE390504T1 (fr)
DE (2) DE10153691C2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004104287A1 (fr) * 2003-05-17 2004-12-02 Lindauer Dornier Gesellschaft Mbh Unite de traitement destinee a un produit textile tubulaire
WO2006066550A1 (fr) * 2004-12-23 2006-06-29 Lindauer Dornier Gesellschaft Mbh Gabarit circulaire pour façonner un textile tubulaire
CN101294330B (zh) * 2007-04-23 2011-08-10 林进泳 卷布机撑布架改进结构
CN103352315A (zh) * 2013-05-22 2013-10-16 青岛即发集团股份有限公司 一种安装在针织圆机上的同步圆筒定型装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322231B3 (de) * 2003-05-17 2004-11-11 Lindauer Dornier Gmbh Behandlungseinheit für textile Schlauchware
KR100838927B1 (ko) 2007-04-10 2008-06-16 신동호 원통 직물의 이동 가이드 장치
GR1008282B (el) * 2013-07-18 2014-09-02 Γεωργιος Γεωργιου Λαγογιαννης Σταθεροποιητης συστροφης πλεξης
CN116695371B (zh) * 2023-08-09 2024-01-12 江苏恒力化纤股份有限公司 一种管状织物的热定型方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507599A (en) * 1947-03-20 1950-05-16 American Viscose Corp Tubular fabric spreader
US2517067A (en) * 1947-03-28 1950-08-01 American Viscose Corp Overfeed and internal expander for fabric in tubular form
US2623263A (en) * 1949-04-15 1952-12-30 Dungler Julien Apparatus for stretching and guiding tubular textile articles
DE2106455A1 (en) * 1971-02-11 1972-08-24 Fa. B. Thies, 4420 Coesfeld Tubular fabric spreaders - operating in magnetic fields
US3955251A (en) * 1974-10-29 1976-05-11 Warren Hogendyk Fabric spreading and stretching apparatus
DE2926117C2 (de) * 1979-06-28 1982-08-26 Lindauer Dornier-Gesellschaft Mbh, 8990 Lindau Von außen gehaltener zylindrischer Breithalter für Schlauchware
DE2935374C2 (de) 1979-09-01 1981-01-08 Lindauer Dornier Gesellschaft Mbh, 8990 Lindau Von außen gehaltener zylindrischer Breithalter für Schlauchware
DE3048957C2 (de) * 1980-12-24 1985-01-31 Lindauer Dornier Gmbh, 8990 Lindau Trockenanlage für textile Schlauchware
US4473929A (en) * 1981-04-17 1984-10-02 Green Sanford M Magnetically cushioned cloth tentering device
DE3325918C2 (de) * 1983-07-19 1985-01-24 Lindauer Dornier Gmbh, 8990 Lindau Trockenanlage für textile Schlauchware
FR2592897B1 (fr) * 1986-01-15 1989-02-24 Auffredou Jean Michel Elargisseur universel pour l'etalement du tricot tubulaire.
DE3732754C1 (de) 1987-09-29 1989-04-20 Dornier Gmbh Lindauer Von aussen gehaltener Rundbreithalter fuer textile Schlauchware
DE4109885A1 (de) * 1991-03-26 1992-10-01 Wintermantel Erich Dipl Volksw Verfahren zur herstellung von hohlprofilen aus mehrlagigen vormaterialien, insbesondere aus geweben, gewirken, gelegen und bahnen sowie nach diesen verfahren hergestellte hohlprofile
DE19701415C1 (de) 1997-01-17 1998-01-29 Dornier Gmbh Lindauer Vorrichtung zum Breithalten und Quetschen von Schlauch-Wirkware
IT1294995B1 (it) * 1997-09-08 1999-04-27 Sperotto Rimar Spa Dispositivo allargatore perfezionato per tessuti a maglia tubolare
DE19912754A1 (de) 1998-04-29 2000-09-28 Dornier Gmbh Lindauer Verbesserte Anlage zum Behandeln schlauchförmiger Maschenware
IT1303701B1 (it) * 1998-11-04 2001-02-23 Ferraro Spa Allargatore di tessuti tubolari con attrazione magnetica.
IT1303700B1 (it) * 1998-11-04 2001-02-23 Ferraro Spa Allargatore a smontaggio rapido per tessuti tubolari.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004104287A1 (fr) * 2003-05-17 2004-12-02 Lindauer Dornier Gesellschaft Mbh Unite de traitement destinee a un produit textile tubulaire
WO2006066550A1 (fr) * 2004-12-23 2006-06-29 Lindauer Dornier Gesellschaft Mbh Gabarit circulaire pour façonner un textile tubulaire
CN101294330B (zh) * 2007-04-23 2011-08-10 林进泳 卷布机撑布架改进结构
CN103352315A (zh) * 2013-05-22 2013-10-16 青岛即发集团股份有限公司 一种安装在针织圆机上的同步圆筒定型装置

Also Published As

Publication number Publication date
ATE390504T1 (de) 2008-04-15
DE50211954D1 (de) 2008-05-08
EP1308549A3 (fr) 2004-11-17
JP3776396B2 (ja) 2006-05-17
US6615462B2 (en) 2003-09-09
DE10153691A1 (de) 2003-06-05
JP2003193357A (ja) 2003-07-09
EP1308549B1 (fr) 2008-03-26
DE10153691C2 (de) 2003-09-18
US20030079322A1 (en) 2003-05-01

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