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GB1393426A - Bonded fibre fabric manufacture - Google Patents

Bonded fibre fabric manufacture

Info

Publication number
GB1393426A
GB1393426A GB4465172A GB4465172A GB1393426A GB 1393426 A GB1393426 A GB 1393426A GB 4465172 A GB4465172 A GB 4465172A GB 4465172 A GB4465172 A GB 4465172A GB 1393426 A GB1393426 A GB 1393426A
Authority
GB
United Kingdom
Prior art keywords
web
nylon
fibres
heating
laser
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
GB4465172A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4465172A priority Critical patent/GB1393426A/en
Priority to NL7312970A priority patent/NL7312970A/xx
Priority to FR7334503A priority patent/FR2244856B1/fr
Priority to JP10807073A priority patent/JPS4992379A/ja
Priority to DE19732348633 priority patent/DE2348633A1/en
Publication of GB1393426A publication Critical patent/GB1393426A/en
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
    • D04H1/54—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
    • D04H1/558—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 in combination with mechanical or physical treatments other than embossing
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/16—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
    • D06M23/18—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment for the chemical treatment of borders of fabrics or knittings; for the thermal or chemical fixation of cuttings, seams or fibre ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

1393426 Spot bonded fabric IMPERIAL CHEMICAL INDUSTRIES Ltd 10 Sept 1973 [27 Sept 1972] 44651/72 Heading D1R A non-woven fabric is obtained by irradiating selected areas of a web with one or more laser beams so as to weld fibres together in discrete areas and then lofting the web. The laser beam preferably forms holes in the web and welds adjacent fibres. Exemplified webs are a continuous filament web of nylon 66 core/nylon 6 sheath, an optionally needle punched web of nylon 66 core,170/30 nylon 66/6 copolymer sheath continuous filaments, a needled continuous filament web of side by side polyethylene terephthalate/polytetramethylene terephthalate, a web of side by side nylon 66/nylon 6 staple fibres, a staple fibre web of nylon 66 core/nylon 6 sheath staple fibres which may be needled, a continuous nylon 6 filament web and a web of continuous side-by-side nylon 66/nylon 11 filaments. The web may be calendered or pre heated before the lazer welding. The laser may be a CO 2 gas laser with a power of 22 watts to over 1 kilowatt. Preferably the laser is stationary and patterning is produced on a moving web by interrupting the beam with a rotating disc provided with slits, the axis of rotation being oscillated by means of a cam. Alternatively the laser beam may be traversed by rotating mirrors. The perforated fabric may be stretched on a stenter to increase the area of the holes and set by heating or calendering using a heated embossing roll to produce further spot welding. The lofting treatment which increases the thickness of the non-welded areas comprises heating in an agitated fluid, heating fibres with a latent crimp to bulk them, heating a web comprising fibres with different shrinkages, or mechanically heating or teasing.
GB4465172A 1972-09-27 1972-09-27 Bonded fibre fabric manufacture Expired GB1393426A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4465172A GB1393426A (en) 1972-09-27 1972-09-27 Bonded fibre fabric manufacture
NL7312970A NL7312970A (en) 1972-09-27 1973-09-20
FR7334503A FR2244856B1 (en) 1972-09-27 1973-09-26
JP10807073A JPS4992379A (en) 1972-09-27 1973-09-27
DE19732348633 DE2348633A1 (en) 1972-09-27 1973-09-27 Process for the production of a textile fabric containing bonded fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4465172A GB1393426A (en) 1972-09-27 1972-09-27 Bonded fibre fabric manufacture

Publications (1)

Publication Number Publication Date
GB1393426A true GB1393426A (en) 1975-05-07

Family

ID=10434213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4465172A Expired GB1393426A (en) 1972-09-27 1972-09-27 Bonded fibre fabric manufacture

Country Status (5)

Country Link
JP (1) JPS4992379A (en)
DE (1) DE2348633A1 (en)
FR (1) FR2244856B1 (en)
GB (1) GB1393426A (en)
NL (1) NL7312970A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469734A (en) * 1981-11-24 1984-09-04 Kimberly-Clark Limited Microfibre web products
GB2180271A (en) * 1985-09-09 1987-03-25 Kimberly Clark Co Apertured nonwoven web
US5188625A (en) * 1985-09-09 1993-02-23 Kimberly-Clark Corporation Sanitary napkin having a cover formed from a nonwoven web
GB2383898A (en) * 2001-09-18 2003-07-09 Power Innovations Ltd Silicon slice processing
US8388812B2 (en) 2008-12-12 2013-03-05 Albany International Corp. Industrial fabric including spirally wound material strips
US8454800B2 (en) 2009-01-28 2013-06-04 Albany International Corp. Industrial fabric for producing tissue and towel products, and method of making thereof
US8728280B2 (en) 2008-12-12 2014-05-20 Albany International Corp. Industrial fabric including spirally wound material strips with reinforcement
US8758569B2 (en) 2008-09-11 2014-06-24 Albany International Corp. Permeable belt for nonwovens production
US8764943B2 (en) 2008-12-12 2014-07-01 Albany International Corp. Industrial fabric including spirally wound material strips with reinforcement
US8822009B2 (en) 2008-09-11 2014-09-02 Albany International Corp. Industrial fabric, and method of making thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424877C2 (en) * 1974-05-22 1983-01-13 Fa. Carl Freudenberg, 6940 Weinheim Process for the production of a multilayer, textile fabric
CS198481B1 (en) * 1977-05-20 1980-06-30 Cestmir Balcar Multilayer felt,method of and apparatus for manufacturing same
DE3037235A1 (en) * 1980-10-02 1982-04-29 Johannes Dipl.-Phys. Dr. 5020 Frechen Wiesemes Fabric mfr. - uses heat to give local bonding points to weld yarns together where they cross
DK478085A (en) * 1984-10-19 1986-04-20 Gruenzweig Hartmann Glasfaser MINERAL FIBER MEASURES, PROCEDURE FOR MANUFACTURING THIS, AND APPARATUS FOR USE THEREOF
ATE526453T1 (en) * 2006-03-21 2011-10-15 Heimbach Gmbh & Co Kg METHOD FOR PRODUCING A FELT TAPE AND FELT TAPE
DE102018220934B4 (en) * 2018-12-04 2022-10-20 Adidas Ag Processing a non-woven fabric

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469734A (en) * 1981-11-24 1984-09-04 Kimberly-Clark Limited Microfibre web products
GB2180271A (en) * 1985-09-09 1987-03-25 Kimberly Clark Co Apertured nonwoven web
GB2180271B (en) * 1985-09-09 1989-09-06 Kimberly Clark Co Apertured nonwoven web
US5188625A (en) * 1985-09-09 1993-02-23 Kimberly-Clark Corporation Sanitary napkin having a cover formed from a nonwoven web
GB2383898A (en) * 2001-09-18 2003-07-09 Power Innovations Ltd Silicon slice processing
US8758569B2 (en) 2008-09-11 2014-06-24 Albany International Corp. Permeable belt for nonwovens production
US8822009B2 (en) 2008-09-11 2014-09-02 Albany International Corp. Industrial fabric, and method of making thereof
US9453303B2 (en) 2008-09-11 2016-09-27 Albany International Corp. Permeable belt for the manufacture of tissue, towel and nonwovens
US8394239B2 (en) 2008-12-12 2013-03-12 Albany International Corp. Industrial fabric including spirally wound material strips
US8728280B2 (en) 2008-12-12 2014-05-20 Albany International Corp. Industrial fabric including spirally wound material strips with reinforcement
US8388812B2 (en) 2008-12-12 2013-03-05 Albany International Corp. Industrial fabric including spirally wound material strips
US8764943B2 (en) 2008-12-12 2014-07-01 Albany International Corp. Industrial fabric including spirally wound material strips with reinforcement
US8454800B2 (en) 2009-01-28 2013-06-04 Albany International Corp. Industrial fabric for producing tissue and towel products, and method of making thereof
US8801903B2 (en) 2009-01-28 2014-08-12 Albany International Corp. Industrial fabric for producing tissue and towel products, and method of making thereof
US9903070B2 (en) 2009-01-28 2018-02-27 Albany International Corp. Industrial fabric for production of nonwovens, and method of making thereof

Also Published As

Publication number Publication date
DE2348633A1 (en) 1974-04-11
FR2244856B1 (en) 1977-09-09
NL7312970A (en) 1974-03-29
JPS4992379A (en) 1974-09-03
FR2244856A1 (en) 1975-04-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee