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EP1323857A3 - Three-dimensional non-woven fabric, mold and method used therefore - Google Patents

Three-dimensional non-woven fabric, mold and method used therefore

Info

Publication number
EP1323857A3
EP1323857A3 EP02027682A EP02027682A EP1323857A3 EP 1323857 A3 EP1323857 A3 EP 1323857A3 EP 02027682 A EP02027682 A EP 02027682A EP 02027682 A EP02027682 A EP 02027682A EP 1323857 A3 EP1323857 A3 EP 1323857A3
Authority
EP
European Patent Office
Prior art keywords
mold
woven fabric
method used
dimensional non
dimensional
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.)
Withdrawn
Application number
EP02027682A
Other languages
German (de)
French (fr)
Other versions
EP1323857A2 (en
Inventor
Takanari Toyoda Boshoku Corporation Takagaki
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.)
Toyota Boshoku Corp
Original Assignee
Toyota Boshoku Corp
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 JP2001391688A external-priority patent/JP3815320B2/en
Priority claimed from JP2001394710A external-priority patent/JP2003201663A/en
Application filed by Toyota Boshoku Corp filed Critical Toyota Boshoku Corp
Publication of EP1323857A2 publication Critical patent/EP1323857A2/en
Publication of EP1323857A3 publication Critical patent/EP1323857A3/en
Withdrawn legal-status Critical Current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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • 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
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Filtering Materials (AREA)
EP02027682A 2001-12-25 2002-12-12 Three-dimensional non-woven fabric, mold and method used therefore Withdrawn EP1323857A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001391688A JP3815320B2 (en) 2001-12-25 2001-12-25 Manufacturing method of three-dimensional nonwoven fabric
JP2001391688 2001-12-25
JP2001394710A JP2003201663A (en) 2001-12-26 2001-12-26 Method for producing three-dimensional nonwoven fabric and mold used for the method
JP2001394710 2001-12-26

Publications (2)

Publication Number Publication Date
EP1323857A2 EP1323857A2 (en) 2003-07-02
EP1323857A3 true EP1323857A3 (en) 2005-02-02

Family

ID=26625250

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02027682A Withdrawn EP1323857A3 (en) 2001-12-25 2002-12-12 Three-dimensional non-woven fabric, mold and method used therefore

Country Status (2)

Country Link
US (1) US20030116878A1 (en)
EP (1) EP1323857A3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080029685A1 (en) * 2006-07-03 2008-02-07 West Mark W Method of casting a concrete truss
US20110250378A1 (en) * 2008-12-23 2011-10-13 Eaton Bradley W Patterned spunbond fibrous webs and methods of making and using the same
EP2302121B1 (en) * 2009-09-15 2012-06-27 Groz-Beckert KG Felt body production method
EP2302119B1 (en) 2009-09-18 2012-06-20 Groz-Beckert KG Nozzle film for a nozzle bar with connectable film segments
EP2301671B1 (en) 2009-09-18 2012-06-06 Groz-Beckert KG Nozzle strip for a textile processing machine
US9771675B2 (en) 2010-07-07 2017-09-26 3M Innovative Properties Company Patterned air-laid nonwoven fibrous webs and methods of making and using same
US20130146061A1 (en) * 2011-12-09 2013-06-13 3M Innovative Properties Company Respirator made from in-situ air-laid web(s)
JP5596769B2 (en) * 2012-11-06 2014-09-24 株式会社太陽機械製作所 Nonwoven fabric molding production equipment
CN104594135B (en) * 2015-01-08 2016-06-22 苏州达菲特过滤技术股份有限公司 A kind of filter element molding method for preparing
CN109137265B (en) * 2018-10-23 2020-11-03 厦门大学 A three-dimensional vascular electrospinning manufacturing device
CN109652920B (en) * 2019-02-28 2021-10-08 嘉兴学院 A kind of preparation device of three-dimensional structure meltblown nonwoven

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063463A (en) * 1975-09-05 1977-12-20 Nordengren Patenter Ab Method of fitting a filter belt to a filter assembly
WO1993017183A1 (en) * 1992-02-28 1993-09-02 Brødrene Hartmann A/S Equipment for making articles from pulp material, and suction mould for use in such equipment
US5863482A (en) * 1996-08-13 1999-01-26 Firma Carl Freudenberg Method for manufacturing a filter insert
US6149772A (en) * 1993-04-15 2000-11-21 Brodrene Hartmann A/S Modular moulding tools for use in a machine for manufacturing shells or thin-walled blanks from pulp material
EP1149620A2 (en) * 2000-04-28 2001-10-31 Toyoda Boshoku Corporation Filter medium and production method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4595206B2 (en) * 2001-01-24 2010-12-08 トヨタ紡織株式会社 Filter and manufacturing method thereof
JP4631185B2 (en) * 2001-03-13 2011-02-16 トヨタ紡織株式会社 Filter and manufacturing method thereof
JP4670166B2 (en) * 2001-03-21 2011-04-13 トヨタ紡織株式会社 Filter manufacturing method
JP2002339221A (en) * 2001-03-13 2002-11-27 Toyoda Spinning & Weaving Co Ltd 3-d nonwoven fabric and method for producing the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063463A (en) * 1975-09-05 1977-12-20 Nordengren Patenter Ab Method of fitting a filter belt to a filter assembly
WO1993017183A1 (en) * 1992-02-28 1993-09-02 Brødrene Hartmann A/S Equipment for making articles from pulp material, and suction mould for use in such equipment
US6149772A (en) * 1993-04-15 2000-11-21 Brodrene Hartmann A/S Modular moulding tools for use in a machine for manufacturing shells or thin-walled blanks from pulp material
US5863482A (en) * 1996-08-13 1999-01-26 Firma Carl Freudenberg Method for manufacturing a filter insert
EP1149620A2 (en) * 2000-04-28 2001-10-31 Toyoda Boshoku Corporation Filter medium and production method thereof

Also Published As

Publication number Publication date
US20030116878A1 (en) 2003-06-26
EP1323857A2 (en) 2003-07-02

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