FR2592897A1 - Universal expander for the spreading of tubular fabric - Google Patents

Universal expander for the spreading of tubular fabric

Info

Publication number
FR2592897A1
FR2592897A1 FR8600812A FR8600812A FR2592897A1 FR 2592897 A1 FR2592897 A1 FR 2592897A1 FR 8600812 A FR8600812 A FR 8600812A FR 8600812 A FR8600812 A FR 8600812A FR 2592897 A1 FR2592897 A1 FR 2592897A1
Authority
FR
France
Prior art keywords
expander
branches
fabric
tubular fabric
spreading
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
FR8600812A
Other languages
French (fr)
Other versions
FR2592897B1 (en
Inventor
Jean-Michel Auffredou
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8198229&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2592897(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to FR868600812A priority Critical patent/FR2592897B1/en
Priority to FR8708569A priority patent/FR2616455B2/en
Publication of FR2592897A1 publication Critical patent/FR2592897A1/en
Application granted granted Critical
Publication of FR2592897B1 publication Critical patent/FR2592897B1/en
Expired legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Knitting Machines (AREA)
  • Sewing Machines And Sewing (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The invention relates to a universal expander for the spreading of tubular fabric, the width of which expander is adjustable over the entire range of use of a textile machine, both when it is stopped and when it is in operation. It comprises two branches 6 and 7 and rollers which engage into the feeders 1 to 4 under the effect of the attractive forces ft exerted on the plates 25 by means of a magnetic field generated by the magnets 50 or electromagnets 52. The two branches are connected to one another by means of a mechanical member consisting of a plurality of parallelograms, to prevent the branches 6, 7 from pivoting on themselves. The invention is characterised in that the branches of the expander are not pushed inwards by a mechanical member of limited capacity, but are attracted outwards through the fabric by means of a powerful magnetic field. The universal expander is used at the entrance or at the exit of machines for processing tubular fabric, wherever it is necessary to spread and control the width of the fabric.
FR868600812A 1986-01-15 1986-01-15 UNIVERSAL EXPANDER FOR THE SPREADING OF THE TUBULAR KNIT. Expired FR2592897B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR868600812A FR2592897B1 (en) 1986-01-15 1986-01-15 UNIVERSAL EXPANDER FOR THE SPREADING OF THE TUBULAR KNIT.
FR8708569A FR2616455B2 (en) 1986-01-15 1987-06-15 DIFFERENTIAL CONTROL OF SUPPLIERS ON A DEVICE USING A UNIVERSAL EXPANDER FOR THE SPREADING OF THE TUBULAR KNIT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR868600812A FR2592897B1 (en) 1986-01-15 1986-01-15 UNIVERSAL EXPANDER FOR THE SPREADING OF THE TUBULAR KNIT.
EP87401561A EP0298176B1 (en) 1987-07-03 1987-07-03 Stretcher for tubular fabrics with differential drive of the supply rolls

Publications (2)

Publication Number Publication Date
FR2592897A1 true FR2592897A1 (en) 1987-07-17
FR2592897B1 FR2592897B1 (en) 1989-02-24

Family

ID=8198229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868600812A Expired FR2592897B1 (en) 1986-01-15 1986-01-15 UNIVERSAL EXPANDER FOR THE SPREADING OF THE TUBULAR KNIT.

Country Status (4)

Country Link
EP (1) EP0298176B1 (en)
AT (1) ATE84331T1 (en)
DE (1) DE3783456T2 (en)
FR (1) FR2592897B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298176A1 (en) * 1987-07-03 1989-01-11 Jean-Michel Auffredou Stretcher for tubular fabrics with differential drive of the supply rolls
EP0355358A1 (en) * 1988-08-18 1990-02-28 Lindauer Dornier Gesellschaft M.B.H Stretcher for tubular fabrics
EP0900872A2 (en) * 1997-09-08 1999-03-10 SPEROTTO RIMAR S.p.A. Improved expanding device for tubular knitted fabrics
WO2000026459A1 (en) * 1998-11-04 2000-05-11 Ferraro S.P.A. Stretcher for tubular fabric with magnetic attraction

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1316828B1 (en) * 2000-03-22 2003-05-12 Ferraro Spa TUBULAR FABRIC EXPANDER WITH CONTROL WHEELS CONNECTED INDEPENDENT MOTORS
DE10153691C2 (en) * 2001-10-31 2003-09-18 Dornier Gmbh Lindauer Circular spreader for treating tubular textile goods
ITUD20030205A1 (en) * 2003-10-14 2005-04-15 Lafer Spa ENLARGEMENT DEVICE FOR A TUBULAR FABRIC.
CH701071B1 (en) * 2007-06-08 2010-11-30 Strahm Hi Tex Systems Ag Device for spreading a tubular textile workpiece.
CN104773576A (en) * 2015-03-30 2015-07-15 江苏鹰游纺机有限公司 Crawler-type distribution centering device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567314A (en) *
US3955251A (en) * 1974-10-29 1976-05-11 Warren Hogendyk Fabric spreading and stretching apparatus
US4183318A (en) * 1978-04-26 1980-01-15 Milliken Research Corporation Four belt conveying mechanism for tubular knit gumming and slitting machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592897B1 (en) * 1986-01-15 1989-02-24 Auffredou Jean Michel UNIVERSAL EXPANDER FOR THE SPREADING OF THE TUBULAR KNIT.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567314A (en) *
US3955251A (en) * 1974-10-29 1976-05-11 Warren Hogendyk Fabric spreading and stretching apparatus
US4183318A (en) * 1978-04-26 1980-01-15 Milliken Research Corporation Four belt conveying mechanism for tubular knit gumming and slitting machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298176A1 (en) * 1987-07-03 1989-01-11 Jean-Michel Auffredou Stretcher for tubular fabrics with differential drive of the supply rolls
EP0355358A1 (en) * 1988-08-18 1990-02-28 Lindauer Dornier Gesellschaft M.B.H Stretcher for tubular fabrics
EP0900872A2 (en) * 1997-09-08 1999-03-10 SPEROTTO RIMAR S.p.A. Improved expanding device for tubular knitted fabrics
EP0900872A3 (en) * 1997-09-08 2000-05-10 SPEROTTO RIMAR S.p.A. Improved expanding device for tubular knitted fabrics
WO2000026459A1 (en) * 1998-11-04 2000-05-11 Ferraro S.P.A. Stretcher for tubular fabric with magnetic attraction
US6389663B1 (en) * 1998-11-04 2002-05-21 Ferraro S.P.A. Stretcher for tubular fabric with magnetic attraction

Also Published As

Publication number Publication date
EP0298176A1 (en) 1989-01-11
EP0298176B1 (en) 1993-01-07
FR2592897B1 (en) 1989-02-24
ATE84331T1 (en) 1993-01-15
DE3783456T2 (en) 1994-08-25
DE3783456D1 (en) 1993-02-18

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Legal Events

Date Code Title Description
CA Change of address
TQ Partial transmission of property
TQ Partial transmission of property
ST Notification of lapse