IN2014CN02057A - - Google Patents

Info

Publication number
IN2014CN02057A
IN2014CN02057A IN2057CHN2014A IN2014CN02057A IN 2014CN02057 A IN2014CN02057 A IN 2014CN02057A IN 2057CHN2014 A IN2057CHN2014 A IN 2057CHN2014A IN 2014CN02057 A IN2014CN02057 A IN 2014CN02057A
Authority
IN
India
Prior art keywords
woven fabric
elevations
non woven
perforations
carrier element
Prior art date
Application number
Inventor
Florian Seils
Ullrich Münstermann
Original Assignee
Trützschler Nonwovens Gmbh
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 Trützschler Nonwovens Gmbh filed Critical Trützschler Nonwovens Gmbh
Publication of IN2014CN02057A publication Critical patent/IN2014CN02057A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • 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
    • D04H1/46—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 by needling or like operations to cause entanglement of fibres
    • D04H1/492—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 by needling or like operations to cause entanglement of fibres by fluid jet
    • 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
    • D04H1/46—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 by needling or like operations to cause entanglement of fibres
    • D04H1/492—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 by needling or like operations to cause entanglement of fibres by fluid jet
    • D04H1/495—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 by needling or like operations to cause entanglement of fibres by fluid jet for formation of patterns, e.g. drilling or rearrangement
    • 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
    • D04H18/04—Needling machines with water jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Nonwoven Fabrics (AREA)
  • Finger-Pressure Massage (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A device (1 3) for perforating a non woven fabric (22 26 28 34) by means of hydrodynamic needling is proposed having a first carrier element (12 40) with a carrier surface (14 42) wherein the first carrier surface (14 42) has first elevations and first perforations (4 4 4') as drainage openings and wherein the non woven fabric (22 26 28 34) for processing can be placed on the first carrier surface (14 42) having at least a first nozzle bar (24 24 36 36 ) comprising openings wherein fibres of the non woven fabric (22 26 28 34) arranged on the first carrier surface (14 42) which are arranged on the first elevations of the first carrier surface (14 42) can be flushed down from the elevations by means of liquid (3) emerging under high pressure from the openings of the first nozzle bar (24 24 36 36 ) such that perforations (4 4 4') are created in the non woven fabric (22 26 28 34) and wherein a second carrier element (14 42) is provided having second elevations and second perforations (4 4 4') as drainage openings wherein the elevations of the second carrier element (12 40) are spaced in relation to each other and the non woven fabric (22 26 28 34) provided with the perforations (4 4 4') can be positioned on the second carrier element (12 40) such that the elevations of the second carrier element (12 40) protrude into the perforations (4 4 4') of the non woven fabric (22 26 28 34) arranged on the second carrier element (12 40) wherein at least a second nozzle bar (24 24 36 36 ) is provided by means of which the non woven fabric (22 26 28 34) is subjected to a liquid (30) emerging under high pressure from the openings of the second nozzle bar (24 24 36 36 ).
IN2057CHN2014 2011-09-20 2012-09-11 IN2014CN02057A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011113672A DE102011113672A1 (en) 2011-09-20 2011-09-20 Method and device for perforating a nonwoven by hydrodynamic needling
PCT/EP2012/067690 WO2013041403A2 (en) 2011-09-20 2012-09-11 Method and device for perforating a non-woven fabric by means of hydrodynamic needling

Publications (1)

Publication Number Publication Date
IN2014CN02057A true IN2014CN02057A (en) 2015-05-29

Family

ID=46851973

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2057CHN2014 IN2014CN02057A (en) 2011-09-20 2012-09-11

Country Status (8)

Country Link
US (1) US20140215780A1 (en)
EP (1) EP2758217B1 (en)
CN (1) CN103813890B (en)
DE (1) DE102011113672A1 (en)
IL (1) IL231559A0 (en)
IN (1) IN2014CN02057A (en)
PL (1) PL2758217T3 (en)
WO (1) WO2013041403A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018100374A1 (en) * 2017-01-09 2018-07-12 herotec GmbH Flächenheizung Laying device for cooling or heating medium-carrying tubes of a surface conditioning
JP6462758B2 (en) * 2017-04-19 2019-01-30 ユニ・チャーム株式会社 Spunlace nonwoven fabric
CN108374239B (en) * 2018-02-06 2020-06-30 杭州萧山凤凰纺织有限公司 Preparation method of composite jacquard spunlace nonwoven fabric
MX2021005791A (en) * 2018-11-30 2021-06-30 Kimberly Clark Co Three-dimensional nonwoven materials and methods of manufacturing thereof.
DE202018107163U1 (en) * 2018-12-14 2020-03-13 Autefa Solutions Germany Gmbh Jet suction box

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58132155A (en) * 1982-01-31 1983-08-06 ユニ・チヤ−ム株式会社 Production of nonwoven fabric with pattern
EP0215684B1 (en) * 1985-09-20 1992-05-13 Uni-Charm Corporation Apparatus and process for producing apertured non-woven fabric
US5180620A (en) * 1989-07-18 1993-01-19 Mitsui Petrochemical Industries, Ltd. Nonwoven fabric comprising meltblown fibers having projections extending from the fabric base
CA2105026C (en) * 1993-04-29 2003-12-16 Henry Louis Griesbach Iii Shaped nonwoven fabric and method for making the same
US5441691A (en) * 1993-09-30 1995-08-15 The Procter & Gamble Company Process for microaperaturing and microembossing a polymeric web
FR2838457B1 (en) * 2002-04-12 2004-08-27 Rieter Perfojet DRUM FOR INSTALLATION FOR PRODUCING A NON-WOVEN TABLECLOTH, METHOD FOR PRODUCING A NON-WOVEN TABLECLOTH, AND NON-WOVEN TABLECLOTH OBTAINED
DE10232148B4 (en) * 2002-07-16 2009-01-08 Fiberweb Corovin Gmbh Process for the liquid-permeable perforation of a fleece
DE102004049146A1 (en) * 2004-10-07 2006-04-13 Fleissner Gmbh Wasservernadelungsvorrichtung
FR2877679B1 (en) * 2004-11-10 2007-04-27 Rieter Perfojet Sa DRUM NATURALLY FOR A MACHINE FOR ENCHEVETREMENT OF A NONTISSE BY JETS OF WATER.
DE102005036759A1 (en) * 2005-02-28 2006-08-31 Fleissner Gmbh Device for patterning and strengthening nonwoven or knitted material by water jet treatment comprises a form with openings for patterning the material and punches for making holes in the material
DE102006007834A1 (en) * 2006-02-17 2007-09-06 Fleissner Gmbh Drum tray for creating structures and / or relief patterns on the surface of a woven or non-woven cell material or nonwoven
DE102007023356A1 (en) * 2007-05-18 2008-11-20 Fleissner Gmbh Device for water needling, structuring and / or perforation of nonwovens
DE102007043543A1 (en) * 2007-09-12 2009-03-19 Fleissner Gmbh Production of structured non-woven materials comprises passing unstructured non-woven web containing fusible fibers past hot gas jet, web resting on structured support which moves with it as it passes jet
WO2009112008A1 (en) * 2008-03-12 2009-09-17 Fleissner Gmbh Method and device for presolidifying a non-woven

Also Published As

Publication number Publication date
US20140215780A1 (en) 2014-08-07
IL231559A0 (en) 2014-04-30
WO2013041403A3 (en) 2013-07-25
CN103813890B (en) 2016-02-10
PL2758217T3 (en) 2020-06-29
CN103813890A (en) 2014-05-21
WO2013041403A2 (en) 2013-03-28
DE102011113672A1 (en) 2013-03-21
EP2758217A2 (en) 2014-07-30
EP2758217B1 (en) 2019-12-04

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