EP0522893A3 - Cross-lapper - Google Patents

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Publication number
EP0522893A3
EP0522893A3 EP19920401480 EP92401480A EP0522893A3 EP 0522893 A3 EP0522893 A3 EP 0522893A3 EP 19920401480 EP19920401480 EP 19920401480 EP 92401480 A EP92401480 A EP 92401480A EP 0522893 A3 EP0522893 A3 EP 0522893A3
Authority
EP
European Patent Office
Prior art keywords
carriages
belts
rollers
main
auxiliary
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
EP19920401480
Other languages
French (fr)
Other versions
EP0522893B2 (en
EP0522893B1 (en
EP0522893A2 (en
Inventor
Robert Jean
Bernard Chatelet
Bernard Jourde
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.)
Asselin SA
Original Assignee
Asselin SA
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=9413372&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0522893(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asselin SA filed Critical Asselin SA
Publication of EP0522893A2 publication Critical patent/EP0522893A2/en
Publication of EP0522893A3 publication Critical patent/EP0522893A3/en
Application granted granted Critical
Publication of EP0522893B1 publication Critical patent/EP0522893B1/en
Publication of EP0522893B2 publication Critical patent/EP0522893B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G25/00—Lap-forming devices not integral with machines specified above
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/937—Textile

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Catching Or Destruction (AREA)

Abstract

A fibre web (4) is transported by belts (2, 5) passing round rollers (32 to 43, 60 to 69). Some of these rollers are carried by main carriages (10, 14) movable to and fro above an apron (8) which is displaced parallel to the axes of the rollers and which receives the web (4) in the form of a lap. Auxiliary carriages (16, 18) are provided for keeping the length of travel of the belts (2, 5) constant in spite of the to-and-fro movements of the main carriages (10, 14). Each main carriage (10, 14) is connected to an auxiliary carriage by coupling means (92, 96) which are less extendable than the belts (2, 5) and which are arranged so as to be made live under the action of the means (84, 88) for driving the carriages. The invention is used in the production of nonwovens. <IMAGE>
EP92401480A 1991-06-03 1992-05-29 Cross-lapper Expired - Lifetime EP0522893B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9106635A FR2677046B1 (en) 1991-06-03 1991-06-03 SPREADER.
FR9106635 1991-06-03

Publications (4)

Publication Number Publication Date
EP0522893A2 EP0522893A2 (en) 1993-01-13
EP0522893A3 true EP0522893A3 (en) 1993-02-24
EP0522893B1 EP0522893B1 (en) 1995-10-11
EP0522893B2 EP0522893B2 (en) 2001-03-21

Family

ID=9413372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92401480A Expired - Lifetime EP0522893B2 (en) 1991-06-03 1992-05-29 Cross-lapper

Country Status (8)

Country Link
US (1) US5341543A (en)
EP (1) EP0522893B2 (en)
JP (1) JP3258321B2 (en)
AT (1) ATE129028T1 (en)
DE (2) DE522893T1 (en)
ES (1) ES2077995T5 (en)
FR (1) FR2677046B1 (en)
WO (1) WO1992021800A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29518587U1 (en) * 1995-11-23 1997-04-10 Autefa Maschinenfab Fleece layer
IT1291420B1 (en) * 1997-02-19 1999-01-11 Vani Olivo MACHINE FOR CROSSED COUPLING OF NON-WOVEN CARDED FIBER SHEETS WITH ROTARY DEPOSITION TAPE
FR2770855B1 (en) 1997-11-07 2000-01-28 Asselin METHOD AND DEVICE FOR PRODUCING A TEXTILE TABLECLOTH
DE29822462U1 (en) * 1998-12-18 2000-05-18 Autefa Maschinenfab Fleece layer
DE29822461U1 (en) * 1998-12-18 2000-05-18 Autefa Maschinenfab Fleece layer
DE29822460U1 (en) * 1998-12-18 2000-05-18 Autefa Maschinenfab Fleece layer
FR2791364B1 (en) * 1999-03-23 2001-06-08 Asselin SPREADER
DE20211365U1 (en) 2002-07-27 2003-10-09 Autefa Automation Gmbh Device for treating fibers
FR2910496B1 (en) * 2006-12-22 2009-03-13 Asselin Thibeau Soc Par Action METHOD OF ADJUSTING THE LOCAL CHARACTERISTICS OF A NON-WOVEN, AND PRODUCTION PLANT THEREFOR.
DE102007037564B4 (en) * 2007-08-09 2013-11-14 Robert Bosch Gmbh Method for axis correction in a processing machine
ATE543930T1 (en) * 2008-08-21 2012-02-15 Dilo Kg Maschf Oskar DEVICE FOR LAYING A FLEECE
EP2169095B1 (en) 2008-09-29 2012-06-06 Oskar Dilo Maschinenfabrik KG Device for laying a fibre web evenly
DE202012102597U1 (en) 2012-07-13 2013-10-14 Hi Tech Textile Holding Gmbh lapper
FR3040398B1 (en) * 2015-09-02 2018-07-13 Andritz Asselin Thibeau DEVICE FORMING A PRUNER AND METHOD FOR CONTROLLING A CALIBRATOR OF THIS TYPE
CN108301123A (en) * 2018-03-29 2018-07-20 厦门当盛新材料有限公司 Parallel lapping machine, lapping machine and the manufacturing method of non-woven fabrics are formed for web

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234395A1 (en) * 1973-06-19 1975-01-17 Asselin Robert
GB1527230A (en) * 1975-12-04 1978-10-04 Wira & Mather Cross-lapper
EP0315930A2 (en) * 1987-11-10 1989-05-17 AUTEFA Holding GmbH Cross-lapper
EP0371948A1 (en) * 1988-11-30 1990-06-06 Asselin Process and apparatus for the production of non-woven textiles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387150A (en) * 1940-09-26 1945-10-16 Rudolf F Hlavaty Material handling apparatus
SE322153B (en) * 1968-06-07 1970-03-23 Nordiska Maskinfilt Ab
US3651543A (en) * 1969-05-08 1972-03-28 Madis Valdurovich Loo Apparatus for treating carded fibrous material for forming a web of said material
US4357739A (en) * 1977-03-07 1982-11-09 Hergeth Kg Maschinenfabrik Und Apparatebau Apparatus for laying fiber fleeces or the like on a moving withdrawal belt

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234395A1 (en) * 1973-06-19 1975-01-17 Asselin Robert
GB1527230A (en) * 1975-12-04 1978-10-04 Wira & Mather Cross-lapper
EP0315930A2 (en) * 1987-11-10 1989-05-17 AUTEFA Holding GmbH Cross-lapper
EP0371948A1 (en) * 1988-11-30 1990-06-06 Asselin Process and apparatus for the production of non-woven textiles

Also Published As

Publication number Publication date
EP0522893B2 (en) 2001-03-21
FR2677046B1 (en) 1995-01-13
FR2677046A1 (en) 1992-12-04
DE522893T1 (en) 1993-06-09
EP0522893B1 (en) 1995-10-11
WO1992021800A1 (en) 1992-12-10
JPH06502698A (en) 1994-03-24
ES2077995T3 (en) 1995-12-01
EP0522893A2 (en) 1993-01-13
US5341543A (en) 1994-08-30
JP3258321B2 (en) 2002-02-18
DE69205351T2 (en) 1996-05-02
ATE129028T1 (en) 1995-10-15
ES2077995T5 (en) 2001-06-16
DE69205351D1 (en) 1995-11-16
DE69205351T3 (en) 2001-10-31

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