GB1238923A - - Google Patents

Info

Publication number
GB1238923A
GB1238923A GB1238923DA GB1238923A GB 1238923 A GB1238923 A GB 1238923A GB 1238923D A GB1238923D A GB 1238923DA GB 1238923 A GB1238923 A GB 1238923A
Authority
GB
United Kingdom
Prior art keywords
fibres
drums
different
lickerins
laps
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
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 filed Critical
Publication of GB1238923A publication Critical patent/GB1238923A/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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

1,238,923. Apparatus for non-wovens. CURLATOR CORP. 25 Nov., 1968 [18 Dec., 1967], No. 55826/68. Headings D1F and DIN. A non-woven fibre web composed of at least two different materials is formed by feeding fibres such as staple fibres by means of air streams down the ducts 22, 23 onto oppositely rotating condensers 25, 26 respectively. The fibres are formed into laps between the drums 25, 26 and plates 28, 29 respectively and doffed therefrom by rollers 31, 32, 33 and 34, 35, 36 onto lickerins 53, 54 respectively which comb fibres from the laps. Air stream from the chambers 41, 42 aid in doffing the fibres from these lickerins and convey them down the ducts 57, 58 to the oppositely rotating drums 69, 70 respectively. Material different from these fibres is simultaneously delivered between the drums 69, 70 so as to form a non-woven web which is conveyed away by the belt C. The different material may be continuous filaments such as plastic or glass fibres which are fed from rotary bobbins 73 and/or beams 74 and guided by rods 76. Some of the filaments pass straight through nozzles 77 in plate 61 and others pass through a weft laying unit 78 above 61. In another embodiment different short length fibres are fed between drums 70, 69 by means of a third lickerin intermediate 53, 54. Alternatively the "different material" may be a powdered thermoplastic continuous filaments which have been coated with a tacky substance prior to feeding between drums 69, 70.
GB1238923D 1967-12-18 1968-11-25 Expired GB1238923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69154467A 1967-12-18 1967-12-18

Publications (1)

Publication Number Publication Date
GB1238923A true GB1238923A (en) 1971-07-14

Family

ID=24776959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238923D Expired GB1238923A (en) 1967-12-18 1968-11-25

Country Status (7)

Country Link
US (1) US3535187A (en)
AT (1) AT308699B (en)
DE (1) DE1814092C3 (en)
FR (1) FR1595344A (en)
GB (1) GB1238923A (en)
NL (1) NL6817916A (en)
NO (1) NO29514A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752613A (en) * 1970-12-08 1973-08-14 Celanese Corp Apparatus for producing spray spun nonwoven sheets
US3768119A (en) * 1970-12-31 1973-10-30 Curlator Corp Machine for forming random fiber webs
US3768118A (en) * 1971-01-21 1973-10-30 Johnson & Johnson Web forming process
US3740797A (en) * 1971-01-21 1973-06-26 Johnson & Johnson Method of forming webs and apparatus therefor
US3862472A (en) * 1973-01-05 1975-01-28 Scott Paper Co Method for forming a low basis weight non-woven fibrous web
US3972092A (en) * 1973-03-01 1976-08-03 Rando Machine Corporation Machine for forming fiber webs
US3963392A (en) * 1973-04-04 1976-06-15 Johnson & Johnson Apparatus for preparing air-laid nonwoven webs from combined streams
US4018646A (en) * 1973-05-09 1977-04-19 Johnson & Johnson Nonwoven fabric
US3952124A (en) * 1973-07-09 1976-04-20 Johnson & Johnson Back-to-back transition web and method of making said
US4045833A (en) * 1973-08-06 1977-09-06 Johnson & Johnson Absorbent bed pad
US4097965A (en) * 1976-08-17 1978-07-04 Scott Paper Company Apparatus and method for forming fibrous structures comprising predominantly short fibers
JPS6056825B2 (en) * 1978-05-01 1985-12-12 東亜燃料工業株式会社 Manufacturing method of nonwoven fabric
US4795335A (en) * 1987-07-20 1989-01-03 Johnson & Johnson Multi-headed ductless webber
NZ225379A (en) * 1987-07-20 1990-05-28 Johnson & Johnson Forming uniform non-woven webs from short fibre stock
CA1313936C (en) * 1987-09-22 1993-03-02 Allan P. Farrington Transverse pocket forming machine
US4921659A (en) * 1987-09-22 1990-05-01 Chicopee Method of forming a fibrous web using a variable transverse webber
US4952128A (en) * 1987-09-22 1990-08-28 Chicopee Transverse web forming apparatus
US4904439A (en) * 1988-07-18 1990-02-27 Johnson & Johnson Method of making a non-woven fiber web using a multi-headed ductless webber
DE4238347C2 (en) * 1992-11-13 1994-09-15 Reifenhaeuser Masch Nozzle head for a system for spunbond production using the meltblown process
US20020007169A1 (en) * 1996-12-06 2002-01-17 Weyerhaeuser Company Absorbent composite having improved surface dryness
EP3405059B1 (en) * 2016-01-19 2020-10-28 NIKE Innovate C.V. Footwear with felting transition between materials
WO2017127441A1 (en) 2016-01-19 2017-07-27 Lyke Christopher J Footwear with embroidery transition between materials
CN114727882A (en) * 2019-09-25 2022-07-08 自由形态纤维有限公司 Nonwoven microlattice fabric and reinforced composite or hybrid composite thereof
US11761085B2 (en) 2020-08-31 2023-09-19 Free Form Fibers, Llc Composite tape with LCVD-formed additive material in constituent layer(s)
CN114457535B (en) * 2021-12-21 2023-08-15 海宁市誉强纺织有限公司 Weft knitting cloth drying device with deoiling function

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704734A (en) * 1949-11-16 1955-03-22 Glass Fibers Inc Method for producing non-woven glass fabric
US2897874A (en) * 1955-12-16 1959-08-04 Owens Corning Fiberglass Corp Method and apparatus of forming, processing and assembling fibers
US3030245A (en) * 1959-03-23 1962-04-17 Kimberly Clark Co Apparatus and method for the manufacture of cellulosic products
NL271868A (en) * 1960-12-05 1900-01-01

Also Published As

Publication number Publication date
DE1814092B2 (en) 1974-02-28
FR1595344A (en) 1970-06-08
NL6817916A (en) 1969-06-20
DE1814092C3 (en) 1974-09-26
DE1814092A1 (en) 1969-09-25
US3535187A (en) 1970-10-20
NO29514A (en) 1900-01-01
AT308699B (en) 1973-07-10

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GB1238923A (en)
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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee