ITTO970350A3 - TWO-LAYER NEEDLE FLEECE AND PROCEDURE FOR ITS PREPARATION. - Google Patents

TWO-LAYER NEEDLE FLEECE AND PROCEDURE FOR ITS PREPARATION.

Info

Publication number
ITTO970350A3
ITTO970350A3 IT97TO000350A ITTO970350A ITTO970350A3 IT TO970350 A3 ITTO970350 A3 IT TO970350A3 IT 97TO000350 A IT97TO000350 A IT 97TO000350A IT TO970350 A ITTO970350 A IT TO970350A IT TO970350 A3 ITTO970350 A3 IT TO970350A3
Authority
IT
Italy
Prior art keywords
procedure
preparation
layer needle
needle fleece
fleece
Prior art date
Application number
IT97TO000350A
Other languages
Italian (it)
Inventor
Johann Hammerschmidt
Guenther Gleixner
Bernhard Knoepfle
Original Assignee
Asota 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 Asota Gmbh filed Critical Asota Gmbh
Publication of ITTO970350A0 publication Critical patent/ITTO970350A0/it
Publication of ITTO970350A3 publication Critical patent/ITTO970350A3/en
Publication of ITTO970350A1 publication Critical patent/ITTO970350A1/en
Application granted granted Critical
Publication of IT1292276B1 publication Critical patent/IT1292276B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • D04H1/4374—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 using different kinds of webs, e.g. by layering webs
    • 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
    • D04H1/44—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
    • D04H1/498—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 entanglement of layered webs
    • 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
    • D04H13/00—Other non-woven fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B2037/148—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers whereby layers material is selected in order to facilitate recycling of the laminate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
IT97TO000350A 1996-12-23 1997-04-23 TWO-LAYER NEEDLE FLEECE AND PROCEDURE FOR ITS PREPARATION. IT1292276B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0224796A AT405533B (en) 1996-12-23 1996-12-23 DOUBLE-LAYER NEEDLE FILLED

Publications (4)

Publication Number Publication Date
ITTO970350A0 ITTO970350A0 (en) 1997-04-23
ITTO970350A3 true ITTO970350A3 (en) 1997-07-22
ITTO970350A1 ITTO970350A1 (en) 1997-07-23
IT1292276B1 IT1292276B1 (en) 1999-01-29

Family

ID=3530771

Family Applications (2)

Application Number Title Priority Date Filing Date
IT97TO000350A IT1292276B1 (en) 1996-12-23 1997-04-23 TWO-LAYER NEEDLE FLEECE AND PROCEDURE FOR ITS PREPARATION.
IT97TO000088U ITTO970088U3 (en) 1996-12-23 1997-04-23 TWO-LAYER NEEDLE FLEECE AND PROCEDURE FOR ITS PREPARATION

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT97TO000088U ITTO970088U3 (en) 1996-12-23 1997-04-23 TWO-LAYER NEEDLE FLEECE AND PROCEDURE FOR ITS PREPARATION

Country Status (5)

Country Link
AT (1) AT405533B (en)
BE (1) BE1009531B3 (en)
DE (1) DE29706968U1 (en)
IT (2) IT1292276B1 (en)
NL (1) NL1005061C1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812925A1 (en) * 1998-03-24 1999-09-30 Asota Gmbh Easily recycled dimensionally stable moulded laminate especially for car carpet
GB2342362B (en) * 1998-10-02 2002-12-24 Rawson Carpets Ltd Floor covering
DE10018004B4 (en) * 2000-04-11 2021-02-11 Ideal Automotive Gmbh Vehicle interior lining part
US20080260988A1 (en) * 2004-09-16 2008-10-23 Manfred Aulbach Method for Stabilizing a Pile Fabric Such as Pile Carpet with a Reinforcing Back and Web According to the Method
DE102007004146A1 (en) 2007-01-22 2008-07-31 Azo Synthetik, Fertigungs- Und Beschichtungs Gmbh Non-slip mat for automobile floors, has underside with upper and lower needled non-woven layers, consolidated and bonded together by fused polyethylene fiber components
FR3124199B1 (en) * 2021-06-16 2025-02-21 Faurecia Automotive Ind Method of manufacturing an acoustically absorbing interior coating for a vehicle, in particular for a motor vehicle

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT244281B (en) * 1964-06-05 1965-12-27 Bunzl & Biach Ag Process for producing a laminate
GB1228431A (en) * 1968-03-21 1971-04-15 Jute Industries Ltd Woven primary backing material for tufteds carpets and method of making same
US4424250A (en) * 1982-04-21 1984-01-03 Albany International Corp. Carpet faced textile panel
US4668566A (en) * 1985-10-07 1987-05-26 Kimberly-Clark Corporation Multilayer nonwoven fabric made with poly-propylene and polyethylene
US4766029A (en) * 1987-01-23 1988-08-23 Kimberly-Clark Corporation Semi-permeable nonwoven laminate
JP2635072B2 (en) * 1988-01-27 1997-07-30 ダイニック株式会社 High performance fiber flooring and flooring
DE3904526C2 (en) * 1989-02-15 1993-10-07 Dietrich Boelling Floor covering and process for its manufacture
DE4012159C1 (en) * 1990-04-14 1991-07-18 Fa. Carl Freudenberg, 6940 Weinheim, De
JP2631792B2 (en) * 1992-03-18 1997-07-16 池田物産株式会社 Carpet for car floor
DE4300035C1 (en) * 1993-01-02 1994-02-03 Rwe Dea Ag Process for the preparation of highly reactive urea-modified phenolic resins as binders for middle-layer chips in the production of chipboard
FR2700782B1 (en) * 1993-01-26 1995-04-14 Libeltex Nv Sa Method of manufacturing a nonwoven and nonwoven obtained by this process.
JPH06330444A (en) * 1993-05-21 1994-11-29 Ube Nitto Kasei Co Ltd Polypropylene fiber mat
DE4339709A1 (en) * 1993-11-22 1995-05-24 Mgf Gutsche & Co Gmbh Betriebs Multi-layer needle punched nonwoven, process for its manufacture and use
DE9421584U1 (en) * 1994-10-01 1996-04-11 AZO Synthetik Fertigungs- und Beschichtungs GmbH, 86697 Oberhausen Flooring
DE9417031U1 (en) * 1994-10-22 1994-12-08 Johann Borgers GmbH & Co KG, 46397 Bocholt Needle and pile fleece covering based on polyolefing (automotive engineering)
DE29500240U1 (en) * 1995-01-09 1995-02-23 Ems-Inventa AG, Zürich Textile fabrics
FR2752248B1 (en) * 1996-08-09 1998-09-25 Lystil Sa ABSORBENT NONWOVEN COMPLEX MATERIAL HAVING A FLEXIBLE FACE AND A ROUGH FACE, AND METHOD FOR OBTAINING SAME

Also Published As

Publication number Publication date
ATA224796A (en) 1999-01-15
DE29706968U1 (en) 1997-06-19
BE1009531A0 (en) 1997-03-04
ITTO970350A0 (en) 1997-04-23
ITTO970350A1 (en) 1997-07-23
ITTO970088V0 (en) 1997-04-23
ITTO970088U3 (en) 1997-07-22
NL1005061C1 (en) 1997-04-25
BE1009531B3 (en) 1999-04-06
AT405533B (en) 1999-09-27
IT1292276B1 (en) 1999-01-29

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Legal Events

Date Code Title Description
0001 Granted