ATE440988T1 - SUCTION ROLLER FOR TREATING A TEXTILE FIBER STRAP OR COMPARABLE PRODUCT - Google Patents

SUCTION ROLLER FOR TREATING A TEXTILE FIBER STRAP OR COMPARABLE PRODUCT

Info

Publication number
ATE440988T1
ATE440988T1 AT03291165T AT03291165T ATE440988T1 AT E440988 T1 ATE440988 T1 AT E440988T1 AT 03291165 T AT03291165 T AT 03291165T AT 03291165 T AT03291165 T AT 03291165T AT E440988 T1 ATE440988 T1 AT E440988T1
Authority
AT
Austria
Prior art keywords
suction
roller
ridges
crests
treating
Prior art date
Application number
AT03291165T
Other languages
German (de)
Inventor
Francois Louis
Bernard Chatelet
Original Assignee
Asselin Thibeau
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 Asselin Thibeau filed Critical Asselin Thibeau
Application granted granted Critical
Publication of ATE440988T1 publication Critical patent/ATE440988T1/en

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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • 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
    • 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The suction roller (100) is hollow and has surface holes connected to an internal suction source. The holes are located in the base of converging suction chambers in the form of channels created between surface ridges. The ridges can run lengthwise along the roller, circumferentially or in a spiral line, and their crests (102) support the fibre mat. The ridges can be triangular in section with rounded crests, or trapezoid, with the crests formed by their smaller edges, and the suction holes can be in rows staggered between adjacent channels. The dimensions of the inner suction zone (107) can be defined by inner radial deflectors (111A, 111B) on either side of a perforated section of the roller's tubular axle (106).
AT03291165T 2002-05-28 2003-05-20 SUCTION ROLLER FOR TREATING A TEXTILE FIBER STRAP OR COMPARABLE PRODUCT ATE440988T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0206468A FR2840325B1 (en) 2002-05-28 2002-05-28 SUCTION ROLLER FOR THE TREATMENT OF A TEXTILE FIBER SHEET OR EQUIVALENT PRODUCT

Publications (1)

Publication Number Publication Date
ATE440988T1 true ATE440988T1 (en) 2009-09-15

Family

ID=29415126

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03291165T ATE440988T1 (en) 2002-05-28 2003-05-20 SUCTION ROLLER FOR TREATING A TEXTILE FIBER STRAP OR COMPARABLE PRODUCT

Country Status (4)

Country Link
EP (1) EP1367165B1 (en)
AT (1) ATE440988T1 (en)
DE (1) DE60328942D1 (en)
FR (1) FR2840325B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100815990B1 (en) 2006-12-18 2008-03-24 이규환 Rotary vacuum suction roller for broad cloth processing
EP3168337B1 (en) * 2015-11-10 2018-03-28 Oskar Dilo Maschinenfabrik KG Device for guided transport of a fibre web
JP2022002893A (en) * 2020-06-23 2022-01-11 ザ・ボーイング・カンパニーThe Boeing Company Automated removal apparatus, system, and method for selectively removing trimmed portion of laminated ply in ply-by-ply fabrication process
CN114435665B (en) * 2021-12-31 2024-03-12 山东宏业纺织股份有限公司 Integrative processingequipment of comb and parallel cotton fibers prior to spinning packing
CN115990570B (en) * 2023-03-16 2023-08-04 宁德时代新能源科技股份有限公司 Air-float roller and pole piece coating device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616007A (en) * 1969-02-28 1971-10-26 Kimberly Clark Co Method for controlling and transferring crosslaid sheets
DE3710407A1 (en) * 1987-03-28 1988-10-13 Hollingsworth Gmbh DEVICE FOR STRENGTHENING A TEXTILE FLEECE AND THE LIKE
FR2732042B1 (en) * 1995-03-22 1997-06-13 Thibeau & Cie Sa A SUCTION CYLINDER ALLOWS THE TRANSFER OF A FIBROUS VEIL BETWEEN A CONVEYOR BELT AND TWO CALENDER CYLINDERS

Also Published As

Publication number Publication date
FR2840325A1 (en) 2003-12-05
EP1367165B1 (en) 2009-08-26
EP1367165A1 (en) 2003-12-03
FR2840325B1 (en) 2004-07-30
DE60328942D1 (en) 2009-10-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties