FR2369084A1 - Carpet underlay - is of two needle bonded layers with a loose and a stiff felting - Google Patents

Carpet underlay - is of two needle bonded layers with a loose and a stiff felting

Info

Publication number
FR2369084A1
FR2369084A1 FR7729773A FR7729773A FR2369084A1 FR 2369084 A1 FR2369084 A1 FR 2369084A1 FR 7729773 A FR7729773 A FR 7729773A FR 7729773 A FR7729773 A FR 7729773A FR 2369084 A1 FR2369084 A1 FR 2369084A1
Authority
FR
France
Prior art keywords
felting
loose
stiff
reinforcement layer
layers
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.)
Granted
Application number
FR7729773A
Other languages
French (fr)
Other versions
FR2369084B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2369084A1 publication Critical patent/FR2369084A1/en
Application granted granted Critical
Publication of FR2369084B1 publication Critical patent/FR2369084B1/fr
Granted legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00—Floor fabrics; Fastenings therefor
    • A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
    • A47G27/0406—Laying rugs or mats
    • A47G27/0412—Anti-skid layers
    • 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
    • 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
    • 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
    • B32B2262/0246—Acrylic resin 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
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide 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
    • B32B2262/0276—Polyester 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2471/00—Floor coverings
    • B32B2471/02—Carpets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Carpets (AREA)

Abstract

The construction of an intermediate layer for carpeting is formed of two layers, i.e. a loose felting of textile fibres which is needle bonded to a reinforcement layer. During needle bonding, fibre tufts are pulled through the reinforcement layer. The reinforcement layer is a fibre felting stiffened by water jet streams. Both layers are composed of synthetic fibres, pref. of polypropylene, polyester, polyamide, acrylic or their combination(s). The construction gives the carpet protection and insulation properties, and also gives a sprung feeling to the floor covering, without using a foam backing.
FR7729773A 1976-10-27 1977-10-04 Carpet underlay - is of two needle bonded layers with a loose and a stiff felting Granted FR2369084A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2648716A DE2648716C3 (en) 1976-10-27 1976-10-27 Carpet liner
CH475678A CH628228A5 (en) 1976-10-27 1978-05-02 Carpet intermediate layer for use between a textile floor covering, especially velour, and a carpet laid on it

Publications (2)

Publication Number Publication Date
FR2369084A1 true FR2369084A1 (en) 1978-05-26
FR2369084B1 FR2369084B1 (en) 1980-08-01

Family

ID=36942564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729773A Granted FR2369084A1 (en) 1976-10-27 1977-10-04 Carpet underlay - is of two needle bonded layers with a loose and a stiff felting

Country Status (3)

Country Link
CH (1) CH628228A5 (en)
DE (1) DE2648716C3 (en)
FR (1) FR2369084A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547714A1 (en) * 1983-06-22 1984-12-28 Merlet Brigitte METHOD FOR MANUFACTURING A LAYER FOR FIXING CARPETS, CARPETS, CARPETTES OR THE LIKE AND FIXING LAYER THUS OBTAINED
EP0902115A2 (en) * 1997-09-12 1999-03-17 Nissan Motor Company, Limited Carpet material and method of producing same
FR2851262A1 (en) * 2003-02-18 2004-08-20 Peyer & Co Ag LAYER FOR FIXING PRODUCTS SUCH AS MATS, CARPETS, RUGS

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832609C2 (en) * 1978-07-22 1983-08-11 Heinrich H. Klüssendorf GmbH & Co KG, 1000 Berlin Plate made of elastic material
DE3926991A1 (en) * 1989-08-16 1991-02-28 Hoechst Ag GEOTEXTIL FOR REINFORCING ASPHALT LAYERS
DE9115657U1 (en) * 1991-12-18 1992-02-20 Amoco Fabrics Zweigniederlassung Der Amoco Deutschland Gmbh, 48599 Gronau Textile floor covering
DE9309926U1 (en) * 1993-07-03 1993-09-02 Schaeffler Teppichboden GmbH, 96052 Bamberg Doormat
DE20120605U1 (en) * 2001-12-20 2002-04-18 Ideal Automotive Gmbh Interior trim part, in particular for motor vehicles
CN108127986B (en) * 2017-12-25 2024-03-22 波力尔（北京）科技发展有限公司 Composite reinforced cement lining and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR87389E (en) * 1962-03-09 1966-07-29 Dunlop Rubber Co Synthetic fiber felt

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR87389E (en) * 1962-03-09 1966-07-29 Dunlop Rubber Co Synthetic fiber felt

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547714A1 (en) * 1983-06-22 1984-12-28 Merlet Brigitte METHOD FOR MANUFACTURING A LAYER FOR FIXING CARPETS, CARPETS, CARPETTES OR THE LIKE AND FIXING LAYER THUS OBTAINED
EP0902115A2 (en) * 1997-09-12 1999-03-17 Nissan Motor Company, Limited Carpet material and method of producing same
EP0902115A3 (en) * 1997-09-12 1999-09-29 Nissan Motor Company, Limited Carpet material and method of producing same
US6548141B2 (en) 1997-09-12 2003-04-15 Nissan Motor Co., Ltd. Carpet material and method of producing same
FR2851262A1 (en) * 2003-02-18 2004-08-20 Peyer & Co Ag LAYER FOR FIXING PRODUCTS SUCH AS MATS, CARPETS, RUGS

Also Published As

Publication number Publication date
DE2648716B2 (en) 1980-03-20
DE2648716C3 (en) 1980-11-13
DE2648716A1 (en) 1978-05-03
FR2369084B1 (en) 1980-08-01
CH628228A5 (en) 1982-02-26

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Legal Events

Date Code Title Description
ST Notification of lapse