ES8206687A1 - Un procedimiento para obtener un material sin tejer afelpa- do, de peso especialmente ligero y blando - Google Patents

Un procedimiento para obtener un material sin tejer afelpa- do, de peso especialmente ligero y blando

Info

Publication number
ES8206687A1
ES8206687A1 ES505055A ES505055A ES8206687A1 ES 8206687 A1 ES8206687 A1 ES 8206687A1 ES 505055 A ES505055 A ES 505055A ES 505055 A ES505055 A ES 505055A ES 8206687 A1 ES8206687 A1 ES 8206687A1
Authority
ES
Spain
Prior art keywords
tufted
producing
light
soft felt
weight soft
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.)
Expired
Application number
ES505055A
Other languages
English (en)
Spanish (es)
Other versions
ES505055A0 (es
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6110569&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8206687(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of ES505055A0 publication Critical patent/ES505055A0/es
Publication of ES8206687A1 publication Critical patent/ES8206687A1/es
Expired 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
    • 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
    • D04H1/48—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 in combination with at least one other method of consolidation
    • D04H1/485—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 in combination with at least one other method of consolidation in combination with weld-bonding
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • 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
    • D04H1/48—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 in combination with at least one other method of consolidation
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/549—Polyamides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/682—Needled nonwoven fabric
    • Y10T442/684—Containing at least two chemically different strand or fiber materials
    • Y10T442/688—Containing polymeric strand or fiber material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/69—Autogenously bonded nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
ES505055A 1980-08-28 1981-08-28 Un procedimiento para obtener un material sin tejer afelpa- do, de peso especialmente ligero y blando Expired ES8206687A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3032398A DE3032398C2 (de) 1980-08-28 1980-08-28 Verfahren zur Herstellung eines flauschigen, insbesondere leichtgewichtigen, weichen Vliesstoffes

Publications (2)

Publication Number Publication Date
ES505055A0 ES505055A0 (es) 1982-08-16
ES8206687A1 true ES8206687A1 (es) 1982-08-16

Family

ID=6110569

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505055A Expired ES8206687A1 (es) 1980-08-28 1981-08-28 Un procedimiento para obtener un material sin tejer afelpa- do, de peso especialmente ligero y blando

Country Status (6)

Country Link
US (1) US4451314A (OSRAM)
EP (1) EP0046834B1 (OSRAM)
JP (1) JPS5742950A (OSRAM)
AT (1) ATE9011T1 (OSRAM)
DE (2) DE3032398C2 (OSRAM)
ES (1) ES8206687A1 (OSRAM)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1223764A (en) * 1983-10-19 1987-07-07 August Murka, Jr. Papermaker's felt
US4818586A (en) * 1986-01-21 1989-04-04 Gates Formed-Fibre Products, Inc. Preferentially needled textile panel and method
GB8905789D0 (en) * 1989-03-14 1989-04-26 Emhart Materials Uk Improved needling process
GB2231531A (en) * 1989-05-05 1990-11-21 Emhart Materials Uk Improved insole material
AT395025B (de) * 1990-08-17 1992-08-25 Fehrer Textilmasch Verfahren und vorrichtung zum nadeln einer warenbahn fuer die papiermaschinenfilzherstellung
US5496603A (en) * 1992-02-03 1996-03-05 Minnesota Mining And Manufacturing Company Nonwoven sheet materials, tapes and methods
US5679190A (en) * 1992-02-03 1997-10-21 Minnesota Mining And Manufacturing Company Method of making nonwoven sheet materials, tapes
CA2127792C (en) * 1992-02-03 2004-08-17 John E. Riedel Nonwoven sheet materials, tapes and methods
US5631073A (en) * 1992-02-03 1997-05-20 Minnesota Mining And Manufacturing Company Nonwoven sheet materials, tapes and methods
US5744237A (en) * 1993-02-19 1998-04-28 Hoechst Celanese Corporation Heterofilaments for cord reinforcement in rubber goods
US5968855A (en) * 1997-03-04 1999-10-19 Bba Nonwovens Simpsonville, Inc. Nonwoven fabrics having liquid transport properties and processes for manufacturing the same
JP3877842B2 (ja) * 1997-03-05 2007-02-07 ユニチカ株式会社 面ファスナー用雌材の製造方法
US6869659B2 (en) 1997-09-03 2005-03-22 Velcro Industries B.V. Fastener loop material, its manufacture, and products incorporating the material
US6329016B1 (en) * 1997-09-03 2001-12-11 Velcro Industries B.V. Loop material for touch fastening
US6342285B1 (en) 1997-09-03 2002-01-29 Velcro Industries B.V. Fastener loop material, its manufacture, and products incorporating the material
DE69932952T2 (de) 1999-06-18 2007-04-26 3M Innovative Properties Co., St. Paul Faservliese, klebstoffartikel und herstellungsverfahren
JP2001146671A (ja) * 1999-11-16 2001-05-29 Toyobo Co Ltd 長繊維不織布
CA2402658A1 (en) 2000-03-14 2001-09-20 Velcro Industries B.V. Hook and loop fastening
US6673158B1 (en) 2000-08-21 2004-01-06 The Procter & Gamble Company Entangled fibrous web of eccentric bicomponent fibers and method of using
US6534174B1 (en) * 2000-08-21 2003-03-18 The Procter & Gamble Company Surface bonded entangled fibrous web and method of making and using
ES2291509T3 (es) * 2001-06-12 2008-03-01 Velcro Industries B.V. Materiales de bucle para cierre por contacto.
EP1567701A1 (de) * 2002-11-27 2005-08-31 Fleissner GmbH Verfahren und anlage zur gleichmässigen verfestigung eines faservlieses
US20050217092A1 (en) * 2002-12-03 2005-10-06 Barker James R Anchoring loops of fibers needled into a carrier sheet
US20050196580A1 (en) * 2002-12-03 2005-09-08 Provost George A. Loop materials
CN100577053C (zh) * 2002-12-03 2010-01-06 维尔克罗工业公司 针刺载体薄片以形成环
US7547469B2 (en) * 2002-12-03 2009-06-16 Velcro Industries B.V. Forming loop materials
US20050196583A1 (en) * 2002-12-03 2005-09-08 Provost George A. Embossing loop materials
US7465366B2 (en) * 2002-12-03 2008-12-16 Velero Industries B.V. Needling loops into carrier sheets
US8753459B2 (en) * 2002-12-03 2014-06-17 Velcro Industries B.V. Needling loops into carrier sheets
GB0409253D0 (en) * 2004-04-26 2004-05-26 Lewmar Ltd Winch and winch drum
US7562426B2 (en) * 2005-04-08 2009-07-21 Velcro Industries B.V. Needling loops into carrier sheets
US20080113152A1 (en) * 2006-11-14 2008-05-15 Velcro Industries B.V. Loop Materials
EP2152948B1 (en) * 2007-06-07 2014-03-19 Velcro Industries B.V. Anchoring loops of fibers needled into a carrier sheet
WO2013028251A1 (en) 2011-08-25 2013-02-28 Velcro Industries B.V Hook-engageable loop fasteners and related systems and methods
BR112014004253B1 (pt) 2011-08-25 2021-04-27 Velcro BVBA Método de produzir um produto de fixação engatável em malha em forma de folha e produto de malha em forma de folha
CN108179550B (zh) * 2018-03-13 2020-09-08 苏州多瑈新材料科技有限公司 一种超柔蓬松的轻质长丝非织造复合材料及其制备方法
CN112888492A (zh) * 2018-08-03 2021-06-01 3M创新有限公司 包括再蓬松纺粘幅材的空气过滤介质以及制备和使用方法
US20210213702A1 (en) * 2019-12-17 2021-07-15 Saint-Gobain Abrasives, Inc. Nonwoven article

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437689A (en) * 1939-10-23 1948-03-16 American Viscose Corp Process for making needle felts
NL235456A (OSRAM) * 1958-08-04 1900-01-01
DE1635494B2 (de) * 1967-04-27 1976-06-10 Fa. Carl Freudenberg, 6940 Weinheim Nadelvliesteppich und verfahren zu dessen herstellung
DE7125669U (de) * 1971-07-05 1971-11-11 Akzo Gmbh Genadelte maschenstoffbahn
JPS5335622B2 (OSRAM) * 1971-11-09 1978-09-28
US3935046A (en) * 1972-11-06 1976-01-27 Imperial Chemical Industries Limited Non-woven fabrics
JPS5046978A (OSRAM) * 1973-08-31 1975-04-26
JPS5113126A (en) * 1974-07-23 1976-02-02 Kureha Seni Kk Kaapetsutono seizohoho
JPS5335623A (en) * 1976-09-16 1978-04-03 Gou Tetsukoushiyo Kk Apparatus and method to crush regenerate and recover pouring gate runner weir and feed head
JPS5335622A (en) * 1976-09-16 1978-04-03 Hitachi Ltd Method and apparatus to regenerate used cast sand

Also Published As

Publication number Publication date
ES505055A0 (es) 1982-08-16
DE3032398A1 (de) 1982-03-04
US4451314A (en) 1984-05-29
DE3032398C2 (de) 1984-04-19
ATE9011T1 (de) 1984-09-15
EP0046834B1 (de) 1984-08-15
JPS6240458B2 (OSRAM) 1987-08-28
JPS5742950A (en) 1982-03-10
DE3165487D1 (en) 1984-09-20
EP0046834A1 (de) 1982-03-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202