FR2592897B1 - UNIVERSAL EXPANDER FOR THE SPREADING OF THE TUBULAR KNIT. - Google Patents

UNIVERSAL EXPANDER FOR THE SPREADING OF THE TUBULAR KNIT.

Info

Publication number
FR2592897B1
FR2592897B1 FR868600812A FR8600812A FR2592897B1 FR 2592897 B1 FR2592897 B1 FR 2592897B1 FR 868600812 A FR868600812 A FR 868600812A FR 8600812 A FR8600812 A FR 8600812A FR 2592897 B1 FR2592897 B1 FR 2592897B1
Authority
FR
France
Prior art keywords
branches
supply rolls
differential
stretcher
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.)
Expired
Application number
FR868600812A
Other languages
French (fr)
Other versions
FR2592897A1 (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=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2592897(B1) "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 stretcher for spreading tubular fabrics, comprising a differential control of the supply rolls adjustable in terms of width over the entire range of use of a textile machine. It comprises two branches (6 and 7), rollers (15 to 22) engaging into the supply rolls (1 to 4) under the effect of the forces of attraction (ft) of a magnetic field generated by the magnets (50) or electromagnets (52). A differential (85) is interposed between the half-shafts (88 and 89) controlling the supply rolls. The two branches are connected to one another by means of a mechanical member (68), to prevent the branches (6 and 7) from pivoting on themselves. The invention is characterised in that the branches of the stretcher are not pushed back from inside by a mechanical member, but are attracted outwards by means of a magnetic field; a differential makes it possible to modify the relative speed of the supply rolls. The universal stretcher is used on textile machines wherever the width of the fabric has to be spread out and controlled.
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 FR2592897A1 (en) 1987-07-17
FR2592897B1 true 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)

Families Citing this family (9)

* 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.
DE3828094A1 (en) * 1988-08-18 1990-02-22 Dornier Gmbh Lindauer WIDE RACK FOR HOSE GOODS
IT1294995B1 (en) * 1997-09-08 1999-04-27 Sperotto Rimar Spa PERFECTED ENLARGER DEVICE FOR TUBULAR KNITTED FABRICS
IT1303701B1 (en) * 1998-11-04 2001-02-23 Ferraro Spa TUBULAR FABRIC EXPANDER WITH MAGNETIC ATTRACTION.
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

Family Cites Families (4)

* 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
FR2592897B1 (en) * 1986-01-15 1989-02-24 Auffredou Jean Michel UNIVERSAL EXPANDER FOR THE SPREADING OF THE TUBULAR KNIT.

Also Published As

Publication number Publication date
FR2592897A1 (en) 1987-07-17
EP0298176A1 (en) 1989-01-11
EP0298176B1 (en) 1993-01-07
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