ATE430826T1 - METHOD AND DEVICE FOR MOVING A FIBER MAT AND SOLIDIFICATION MACHINE EQUIPPED THEREFROM, IN PARTICULAR A (PRE-)NEEDLING MACHINE - Google Patents

METHOD AND DEVICE FOR MOVING A FIBER MAT AND SOLIDIFICATION MACHINE EQUIPPED THEREFROM, IN PARTICULAR A (PRE-)NEEDLING MACHINE

Info

Publication number
ATE430826T1
ATE430826T1 AT06291799T AT06291799T ATE430826T1 AT E430826 T1 ATE430826 T1 AT E430826T1 AT 06291799 T AT06291799 T AT 06291799T AT 06291799 T AT06291799 T AT 06291799T AT E430826 T1 ATE430826 T1 AT E430826T1
Authority
AT
Austria
Prior art keywords
sheet
therefrom
moving
transfer
fiber mat
Prior art date
Application number
AT06291799T
Other languages
German (de)
Inventor
Alfred Weiss
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 ATE430826T1 publication Critical patent/ATE430826T1/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
    • D04H18/00—Needling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running web
    • 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
    • D04H1/72—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 randomly arranged
    • D04H1/732—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 randomly arranged by fluid current, e.g. air-lay
    • 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
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
    • B65H2406/113—Details of the part distributing the air cushion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/177—Fibrous or compressible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

A method for transfer of a fibrous non-woven sheet (17) along the length of a transfer passage at an angle to the vertical involves contacting the underside (26) of the sheet with an underlying current of air, at least part of which has a component of motion in the transfer direction (27). Independent claims are included for: (1) a non-woven sheet transfer device, having a blower for introducing a current of air in contact with the underside (26) of the sheet (17), at least part of the current having a component of motion in the transfer direction (27); and (2) a non-woven sheet consolidation machine, having a sheet inlet equipped with the transfer device.
AT06291799T 2005-11-23 2006-11-22 METHOD AND DEVICE FOR MOVING A FIBER MAT AND SOLIDIFICATION MACHINE EQUIPPED THEREFROM, IN PARTICULAR A (PRE-)NEEDLING MACHINE ATE430826T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0511868A FR2893636B1 (en) 2005-11-23 2005-11-23 METHOD AND DEVICE FOR TRANSFERRING A FIBER TABLE, AND CONSOLIDATION MACHINE, IN PARTICULAR (PRE-) NEEDLE FITTER SO EQUIPPED

Publications (1)

Publication Number Publication Date
ATE430826T1 true ATE430826T1 (en) 2009-05-15

Family

ID=36942269

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06291799T ATE430826T1 (en) 2005-11-23 2006-11-22 METHOD AND DEVICE FOR MOVING A FIBER MAT AND SOLIDIFICATION MACHINE EQUIPPED THEREFROM, IN PARTICULAR A (PRE-)NEEDLING MACHINE

Country Status (4)

Country Link
EP (1) EP1790766B1 (en)
AT (1) ATE430826T1 (en)
DE (1) DE602006006642D1 (en)
FR (1) FR2893636B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3026113A1 (en) * 2014-09-22 2016-03-25 Andritz Asselin Thibeau NEEDLE-HOLDING DEVICE HAVING AN INDEPENDENT SUPPORT TABLE
FR3063742B1 (en) * 2017-03-09 2021-06-18 Andritz Asselin Thibeau DEVICE FOR THE TRANSFER AND / OR INTRODUCTION OF A FIBER BED IN A CONSOLIDATION INSTALLATION, IN PARTICULAR A NEEDLE MACHINE
CN109281058B (en) * 2018-10-19 2020-10-27 中原工学院 Multi-layer fiber net and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT300620B (en) * 1970-08-13 1972-08-10 Wilhelm Jende Device for the production of fiber webs, especially nonwovens
FR2621609B1 (en) * 1987-10-09 1990-01-19 Asselin Ets TRANSFER DEVICE AND COMPRESSION AND INTRODUCTION DEVICE FOR NEEDLE MACHINE
TW508390B (en) * 2001-05-09 2002-11-01 Ind Tech Res Inst Feeding device for preneedling nonwoven fabrics
DE10163683C1 (en) * 2001-12-21 2003-08-14 Mayer Malimo Textilmaschf Process and plant for producing a multi-layer, pre-fixing thread or fiber layer

Also Published As

Publication number Publication date
EP1790766A1 (en) 2007-05-30
FR2893636A1 (en) 2007-05-25
DE602006006642D1 (en) 2009-06-18
EP1790766B1 (en) 2009-05-06
FR2893636B1 (en) 2008-04-18

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