FR2387309A2 - Pile fabric, e.g. for carpets - eliminates height inequalities in the pile and reduces variation in its fixture by adhesion to the backing - Google Patents

Pile fabric, e.g. for carpets - eliminates height inequalities in the pile and reduces variation in its fixture by adhesion to the backing

Info

Publication number
FR2387309A2
FR2387309A2 FR7810879A FR7810879A FR2387309A2 FR 2387309 A2 FR2387309 A2 FR 2387309A2 FR 7810879 A FR7810879 A FR 7810879A FR 7810879 A FR7810879 A FR 7810879A FR 2387309 A2 FR2387309 A2 FR 2387309A2
Authority
FR
France
Prior art keywords
pile
backing
tufts
adhesive
compression
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
FR7810879A
Other languages
French (fr)
Other versions
FR2387309B2 (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.)
Bond Worth Ltd
Original Assignee
Bond Worth Ltd
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 GB67673A external-priority patent/GB1421062A/en
Priority claimed from GB15766/77A external-priority patent/GB1599764A/en
Application filed by Bond Worth Ltd filed Critical Bond Worth Ltd
Publication of FR2387309A2 publication Critical patent/FR2387309A2/en
Application granted granted Critical
Publication of FR2387309B2 publication Critical patent/FR2387309B2/fr
Granted 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
    • D04H11/00—Non-woven pile 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
    • 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
    • B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0065—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by the pile
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)

Abstract

The pile is formed by implanting pile tufts into a layer of adhesive coated on the backing. After the implantation, the viscosity of the adhesive is lowered by heating and the outer edges of the rufts are subjected to equalisation by compression whilst the adhesive is less viscous. Pref. the compression process causes individual displacement of the tufts towards the backing, with little or no displacement of the free ends of the tufts so that the part of the tufts submerged in the adhesive may just touch the backing. The process is effected on the moving pile fabric continuously, and the duration of contac of the compression element is limited according to the speed of the compression motion, so that there is no appreciable drag on the fabric.
FR7810879A 1973-01-05 1978-04-13 Pile fabric, e.g. for carpets - eliminates height inequalities in the pile and reduces variation in its fixture by adhesion to the backing Granted FR2387309A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB67673A GB1421062A (en) 1973-01-05 1973-01-05 Pile fabrics and methods and apparatus for the production thereof
GB15766/77A GB1599764A (en) 1977-04-15 1977-04-15 Methods of and apparatus for manufacturing pile fabrics

Publications (2)

Publication Number Publication Date
FR2387309A2 true FR2387309A2 (en) 1978-11-10
FR2387309B2 FR2387309B2 (en) 1980-07-11

Family

ID=35385664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810879A Granted FR2387309A2 (en) 1973-01-05 1978-04-13 Pile fabric, e.g. for carpets - eliminates height inequalities in the pile and reduces variation in its fixture by adhesion to the backing

Country Status (1)

Country Link
FR (1) FR2387309A2 (en)

Also Published As

Publication number Publication date
FR2387309B2 (en) 1980-07-11

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Legal Events

Date Code Title Description
TP Transmission of property