CA2801943C - Etoffe pour processus de formation d'une bande non tissee et procede pour son utilisation - Google Patents

Etoffe pour processus de formation d'une bande non tissee et procede pour son utilisation Download PDF

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Publication number
CA2801943C
CA2801943C CA2801943A CA2801943A CA2801943C CA 2801943 C CA2801943 C CA 2801943C CA 2801943 A CA2801943 A CA 2801943A CA 2801943 A CA2801943 A CA 2801943A CA 2801943 C CA2801943 C CA 2801943C
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CA
Canada
Prior art keywords
yarns
cmd
fabric
cmd yarns
interwoven
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.)
Active
Application number
CA2801943A
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English (en)
Other versions
CA2801943A1 (fr
Inventor
Hans-Peter Breuer
Harald Reiterer
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.)
Huyck Licensco Inc
Original Assignee
Huyck Licensco Inc
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
Priority claimed from US13/235,873 external-priority patent/US8632707B2/en
Application filed by Huyck Licensco Inc filed Critical Huyck Licensco Inc
Publication of CA2801943A1 publication Critical patent/CA2801943A1/fr
Application granted granted Critical
Publication of CA2801943C publication Critical patent/CA2801943C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Woven Fabrics (AREA)

Abstract

L'invention concerne un procédé de fabrication d'une bande non tissée, comportant l'étape consistant à rassembler des filaments étirés qui forment la bande non tissée sur une étoffe dans un appareil servant à la formation de bandes non tissées. L'étoffe comporte des fils dans la direction de la machine (MD) et des fils transversaux (cross-machine direction, CMD), les fils MD et CMD étant entrecroisés selon un motif répétitif dans lequel au moins une partie des fils CMD sont entrecroisés avec les fils MD par paires qui suivent la même séquence de tissage. Une telle étoffe est susceptible de présenter des avantages potentiels comme des fuites d'air réduites, des perturbations d'air réduites et un effet amélioré de maintien de la bande.
CA2801943A 2010-09-28 2011-09-21 Etoffe pour processus de formation d'une bande non tissee et procede pour son utilisation Active CA2801943C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US38713910P 2010-09-28 2010-09-28
US61/387,109 2010-09-28
US13/235,873 2011-09-19
US13/235,873 US8632707B2 (en) 2010-09-28 2011-09-19 Fabric for non-woven web forming process and method of using same
PCT/US2011/052451 WO2012047511A1 (fr) 2010-09-28 2011-09-21 Etoffe pour processus de formation d'une bande non tissée et procédé pour son utilisation

Publications (2)

Publication Number Publication Date
CA2801943A1 CA2801943A1 (fr) 2012-04-12
CA2801943C true CA2801943C (fr) 2015-08-11

Family

ID=44736073

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2801943A Active CA2801943C (fr) 2010-09-28 2011-09-21 Etoffe pour processus de formation d'une bande non tissee et procede pour son utilisation

Country Status (5)

Country Link
JP (1) JP5667302B2 (fr)
CN (1) CN102971456B (fr)
CA (1) CA2801943C (fr)
PT (1) PT2572021E (fr)
WO (1) WO2012047511A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3177459B1 (fr) 2014-08-07 2019-08-21 Voith Patent GmbH Procédé à fabriquer un non-tissé filé-lié
DE102015201428A1 (de) * 2015-01-28 2016-07-28 Voith Patent Gmbh Gewebeband zur Herstellung von Bahnenmaterial, insbesondere zur Herstellung von Spinnvlies
DE102015202822B4 (de) * 2015-02-17 2020-08-20 Voith Patent Gmbh Gewebeband zur Herstellung von Spinnvlies sowie Verfahren zur Herstellung von Spinnvlies mit einem Gewebeband
CN109563662B (zh) * 2016-08-02 2020-08-28 博爱德国有限公司 用于制备聚乳酸非织造织物的系统和方法
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03227806A (ja) * 1990-01-31 1991-10-08 Nippon Filcon Co Ltd 不織布成形用ベルト
DE19620379C2 (de) 1996-05-21 1998-08-13 Reifenhaeuser Masch Anlage zur kontinuierlichen Herstellung einer Spinnvliesbahn
US5713398A (en) * 1996-12-02 1998-02-03 Albany International Corp. Papermaker's fabric having paired different machine-direction yarns weaving as one
US6112774A (en) * 1998-06-02 2000-09-05 Weavexx Corporation Double layer papermaker's forming fabric with reduced twinning.
US5975149A (en) * 1998-08-11 1999-11-02 Asten, Inc. Multilayer press fabric including long floats of high temperature MD yarns in the paper support layer
JP2003041496A (ja) * 2001-07-27 2003-02-13 Chuetsu Tec Kk ベルト用メッシュ織物
US6790796B2 (en) * 2001-10-05 2004-09-14 Albany International Corp. Nonwovens forming or conveying fabrics with enhanced surface roughness and texture
ES2330315T3 (es) * 2001-10-29 2009-12-09 Albany International Corp. Produccion de telas no tejidas con no tejidos de filamentos a alta velocidad.
US20030208886A1 (en) * 2002-05-09 2003-11-13 Jean-Louis Monnerie Fabric comprising shaped conductive monofilament used in the production of non-woven fabrics
JP3900037B2 (ja) * 2002-08-01 2007-04-04 日本フイルコン株式会社 工業用二層織物
US6837275B2 (en) * 2002-11-07 2005-01-04 Albany International Corp. Air channel dryer fabric
JP4266782B2 (ja) * 2003-11-12 2009-05-20 日本フイルコン株式会社 工業用織物
JP4588534B2 (ja) * 2005-05-26 2010-12-01 日本フイルコン株式会社 凹凸表面を形成する工業用単層織物
US7219701B2 (en) * 2005-09-27 2007-05-22 Weavexx Corporation Papermaker's forming fabric with machine direction stitching yarns that form machine side knuckles
CA2600307A1 (fr) 2007-09-07 2009-03-07 Ralph Roemer Tissu de fabrication de non tisses files par fusion ou par voie seche, comprenant des fils profiles pour facilitation du lavage et resistance a la contamination

Also Published As

Publication number Publication date
JP2013542333A (ja) 2013-11-21
PT2572021E (pt) 2015-07-29
CN102971456B (zh) 2015-04-29
WO2012047511A1 (fr) 2012-04-12
JP5667302B2 (ja) 2015-02-12
CA2801943A1 (fr) 2012-04-12
CN102971456A (zh) 2013-03-13

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Effective date: 20121206