GB1211894A - A method for manufacturing a non-woven web or layer from fibres and products manufactured according to said method - Google Patents

A method for manufacturing a non-woven web or layer from fibres and products manufactured according to said method

Info

Publication number
GB1211894A
GB1211894A GB09040/68A GB1904068A GB1211894A GB 1211894 A GB1211894 A GB 1211894A GB 09040/68 A GB09040/68 A GB 09040/68A GB 1904068 A GB1904068 A GB 1904068A GB 1211894 A GB1211894 A GB 1211894A
Authority
GB
United Kingdom
Prior art keywords
fibres
mat
toothed roller
air
rollers
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
GB09040/68A
Inventor
Eiichi Tajima
Kaname Yamamoto
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.)
Cindu Chemie BV
Cindu NV
Original Assignee
Cindu Chemie BV
Cindu NV
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 to US558121A priority Critical patent/US3403425A/en
Priority to NL6804709A priority patent/NL6804709A/xx
Priority to BE714033D priority patent/BE714033A/xx
Priority to AT392268A priority patent/AT301400B/en
Application filed by Cindu Chemie BV, Cindu NV filed Critical Cindu Chemie BV
Priority to LU55949A priority patent/LU55949A1/xx
Priority to GB09040/68A priority patent/GB1211894A/en
Priority to CH626268A priority patent/CH490554A/en
Priority to FR149813A priority patent/FR1562546A/fr
Priority to DE19681760299 priority patent/DE1760299A1/en
Publication of GB1211894A publication Critical patent/GB1211894A/en
Expired 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
    • B32B5/02—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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • 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
    • 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
    • B32B2305/10—Fibres of continuous length
    • B32B2305/20—Fibres of continuous length in the form of a non-woven mat

Landscapes

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

Abstract

1,211,894. Non-woven fabrics. CINDU N.V. 23 April, 1968, No. 19040/68. Headings D1N and D1R. Fibre slivers 2 having long, staple, fibres of at least 100 mm. in length are manufactured into a non-woven mat 8 by conveying a plurality of slivers between a pair of rollers 3 and to a toothed roller 4 rotating at a higher peripheral speed than the rollers 3 which causes separation of the fibres which are then carried in an air stream, generated by rotation of the toothed roller, and deposited onto a conveyor screen mat 5 through which air is drawn by suction device 6. The toothed roller has radially extending straight teeth 11 mounted on longitudinally extending ribs 12 which act as blades and produce a strong current of air. The fibres may be formed from vinylon, nylon, polester, polyethylene, polypropylene, polyvinylidene chloride, Manila, sisal, jute or ramie. The mat 8 has been treated with a binder such as rubber latex, a synthetic resin emulsion, a natural or synthetic adhesive or with bitument such as asphalt.
GB09040/68A 1966-06-16 1968-04-23 A method for manufacturing a non-woven web or layer from fibres and products manufactured according to said method Expired GB1211894A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US558121A US3403425A (en) 1966-06-16 1966-06-16 Method of manufacturing webs
NL6804709A NL6804709A (en) 1966-06-16 1968-04-03
BE714033D BE714033A (en) 1966-06-16 1968-04-22
AT392268A AT301400B (en) 1966-06-16 1968-04-22 Process for the production of a nonwoven structure or a mat from fibers and a needle roller for carrying out the process
LU55949A LU55949A1 (en) 1966-06-16 1968-04-23
GB09040/68A GB1211894A (en) 1966-06-16 1968-04-23 A method for manufacturing a non-woven web or layer from fibres and products manufactured according to said method
CH626268A CH490554A (en) 1966-06-16 1968-04-26 Process for the manufacture of nonwoven fabric and product manufactured according to this process
FR149813A FR1562546A (en) 1966-06-16 1968-04-26
DE19681760299 DE1760299A1 (en) 1966-06-16 1968-04-30 Method and apparatus for making a nonwoven fiber mat or web

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US558121A US3403425A (en) 1966-06-16 1966-06-16 Method of manufacturing webs
NL6804709A NL6804709A (en) 1966-06-16 1968-04-03
BE714033 1968-04-22
AT392268A AT301400B (en) 1966-06-16 1968-04-22 Process for the production of a nonwoven structure or a mat from fibers and a needle roller for carrying out the process
LU55949A LU55949A1 (en) 1966-06-16 1968-04-23
GB09040/68A GB1211894A (en) 1966-06-16 1968-04-23 A method for manufacturing a non-woven web or layer from fibres and products manufactured according to said method
CH626268A CH490554A (en) 1966-06-16 1968-04-26 Process for the manufacture of nonwoven fabric and product manufactured according to this process
FR149813 1968-04-26
DE19681760299 DE1760299A1 (en) 1966-06-16 1968-04-30 Method and apparatus for making a nonwoven fiber mat or web

Publications (1)

Publication Number Publication Date
GB1211894A true GB1211894A (en) 1970-11-11

Family

ID=27575562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB09040/68A Expired GB1211894A (en) 1966-06-16 1968-04-23 A method for manufacturing a non-woven web or layer from fibres and products manufactured according to said method

Country Status (9)

Country Link
US (1) US3403425A (en)
AT (1) AT301400B (en)
BE (1) BE714033A (en)
CH (1) CH490554A (en)
DE (1) DE1760299A1 (en)
FR (1) FR1562546A (en)
GB (1) GB1211894A (en)
LU (1) LU55949A1 (en)
NL (1) NL6804709A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727270A (en) * 1971-07-20 1973-04-17 Kendall & Co Vacuum drafting of fibrous strands
US4097965A (en) * 1976-08-17 1978-07-04 Scott Paper Company Apparatus and method for forming fibrous structures comprising predominantly short fibers
US4390336A (en) * 1980-02-15 1983-06-28 Gaf Corporation Apparatus for air laid fiberglass mat
US4514880A (en) * 1983-03-07 1985-05-07 Allied Corporation Formation of nonwoven webs or batts from continuous filament tow or yarn strands

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US188164A (en) * 1877-03-06 Improvement in cotton cleaning and straightening machines
US43845A (en) * 1864-08-16 Improvement-in the feed meckanis of batting-machines
US2676363A (en) * 1949-02-23 1954-04-27 Chicopee Mfg Corp Method and apparatus for making fabrics
US2702069A (en) * 1951-01-30 1955-02-15 Owens Corning Fiberglass Corp Method for forming fibrous mats
US2789319A (en) * 1952-12-23 1957-04-23 Johns Manville Fiber opener and cleaner
US2913365A (en) * 1954-12-01 1959-11-17 C H Dexter & Sons Inc Fibrous webs and method and apparatus for making same
US2878526A (en) * 1956-03-05 1959-03-24 Jr Michael F Kilty Apparatus for making non-woven fibrous webs
CH364721A (en) * 1957-11-09 1962-09-30 Fehrer Ernst Process for the production of thin yarns from coconut fibers, sisal or other textile fibers
US3124844A (en) * 1960-06-10 1964-03-17 Means to process fibers in a tow or sheet-like material

Also Published As

Publication number Publication date
AT301400B (en) 1972-09-11
BE714033A (en) 1968-09-16
CH490554A (en) 1970-05-15
DE1760299A1 (en) 1972-03-23
LU55949A1 (en) 1968-07-11
US3403425A (en) 1968-10-01
FR1562546A (en) 1969-04-04
NL6804709A (en) 1969-10-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years