GB1169215A - Method and Apparatus for Cross-Laying Threads - Google Patents

Method and Apparatus for Cross-Laying Threads

Info

Publication number
GB1169215A
GB1169215A GB46566/66A GB4656666A GB1169215A GB 1169215 A GB1169215 A GB 1169215A GB 46566/66 A GB46566/66 A GB 46566/66A GB 4656666 A GB4656666 A GB 4656666A GB 1169215 A GB1169215 A GB 1169215A
Authority
GB
United Kingdom
Prior art keywords
thread
hooks
pin belt
threads
eyes
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
GB46566/66A
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.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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 Johnson and Johnson filed Critical Johnson and Johnson
Publication of GB1169215A publication Critical patent/GB1169215A/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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

1,169,215. Laminates comprising threads. JOHNSON & JOHNSON. 18 Oct., 1966 [21 Oct., 1965], No. 46566/66. Heading B5N. [Also in Divisions B8 and D1] Threads are laid in a transverse direction by an apparatus comprising two pairs of endless diverging surfaces (e.g. chains 43) having carrier bars 60 mounted between each pair. Interengageable elements (e.g. hooks and eyes 63, 64) mounted on the carrier bars 60 on each of the diverging surfaces in horizontally aligned pairs are arranged to meet at a common point and encircle a thread supplied by a means (not shown) to the point. As the chains diverge the thread is advanced and laid in a transverse path. The thread, when fully extended between the outermost reaches of the diverging paths is gripped and conveyed away (e.g. by a pin belt conveyer 71, 72) and is released from the interengageable elements 63, 64. The pin belt conveyer 71, 72 preferably conveys the transversely laid thread to a horizontally moving carrier (88) (see Fig. 1, not shown). As shown in Fig. 5 the hooks 63 are mounted on a vertical rod 61 that can slide within stationary shell 45. Shell 45 carries the eyes 64. In operation the hooks and eyes are closed around the thread by a cam bar (70) pushing upwardly on wheel 67. See also Fig. 3, not shown. As the conveyer shell 45 approaches point C the hooks and eyes are opened. Wheel 83 of the conveyer then actuates a pin belt guide 80 so as to open its guide loops (77) (see Fig. 6, not shown). The hooks 63 then deposit the crosslaid thread on pins 81 of the pin belt conveyer. The pin belt guide 80, having as many loops (77) as there are hooks 63, is carried on a vertical rod 78. Rod 78 is moved upwardly to open loops (77) by a cam (82) at its lower end acting on the approaching wheel 83. The thread can be laid in a parallel manner, as shown, at 90 degrees to the pin belt conveyer or in a zig-zag manner The term " thread " means strands, yarns, cords or filaments. The threads can be made of synthetic fibres, cotton, paper yarns or continuous filaments. The threads may be laminated between two pieces of paper or non-woven fabrics.
GB46566/66A 1965-10-21 1966-10-18 Method and Apparatus for Cross-Laying Threads Expired GB1169215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US500062A US3390439A (en) 1965-10-21 1965-10-21 Apparatus for cross-laying fibrous material

Publications (1)

Publication Number Publication Date
GB1169215A true GB1169215A (en) 1969-10-29

Family

ID=23987885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46566/66A Expired GB1169215A (en) 1965-10-21 1966-10-18 Method and Apparatus for Cross-Laying Threads

Country Status (5)

Country Link
US (1) US3390439A (en)
AU (1) AU423884B2 (en)
DE (1) DE1560866A1 (en)
GB (1) GB1169215A (en)
NL (1) NL6618357A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529443A (en) * 1967-06-07 1970-09-22 Gusken Jean Process and device for shooting in filling yarns for warp knitting machines
US3675285A (en) * 1967-07-10 1972-07-11 Union Carbide Corp Apparatus for changing mesh size of non-woven netting
US3653105A (en) * 1969-03-13 1972-04-04 Crompton & Knowles Corp Apparatus for supplying parallel strand lengths
FR2067607A5 (en) * 1969-11-07 1971-08-20 Isere Nord
US3646647A (en) * 1970-03-19 1972-03-07 Deering Milliken Res Corp Apparatus for the production of nonwoven materials
GB1415975A (en) * 1972-07-02 1975-12-03 Jense W F Device for manufacturing a non-woven reticulate textile strip
US4189811A (en) * 1978-03-29 1980-02-26 E. I. Du Pont De Nemours And Company Method for producing non-woven webs of cross-laid strands
EP0118628B1 (en) * 1983-02-09 1988-08-24 Mobil Oil Corporation Laminating method and apparatus for manufacture of reinforced film
US5314556A (en) * 1990-05-08 1994-05-24 Bay Mills Limited Process for manufacturing reinforced roofing membranes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1015174A (en) * 1910-09-14 1912-01-16 Drahtpapier G M B H Machine for producing fabric, paper, or cardboard having an inclosure of crossing threads.
US1211848A (en) * 1914-04-15 1917-01-09 Patrick Tracy Jackson Jr Paper-reinforcing machine.
US2000643A (en) * 1933-04-01 1935-05-07 Morton James Apparatus for supplying fibrous material for incorporation in fabrics
US2743596A (en) * 1952-09-04 1956-05-01 Kidde Mfg Co Inc Apparatus for delivering weft threads for incorporation in fabric being knitted
US2692635A (en) * 1952-11-21 1954-10-26 Nashua Corp Machine for paying out and delivering parallel lengths of thread
US2962080A (en) * 1956-12-12 1960-11-29 Gen Gummed Products Inc Apparatus for producing reinforced composite layer material
US3156027A (en) * 1960-12-22 1964-11-10 Lester R Wellman Apparatus for fabricating filament webs

Also Published As

Publication number Publication date
US3390439A (en) 1968-07-02
NL6618357A (en) 1968-07-01
AU1491866A (en) 1968-06-06
AU423884B2 (en) 1972-05-05
DE1560866A1 (en) 1970-10-15

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