GB626960A - Improvements in and relating to the production of bonded webs of material - Google Patents

Improvements in and relating to the production of bonded webs of material

Info

Publication number
GB626960A
GB626960A GB22870/46A GB2287046A GB626960A GB 626960 A GB626960 A GB 626960A GB 22870/46 A GB22870/46 A GB 22870/46A GB 2287046 A GB2287046 A GB 2287046A GB 626960 A GB626960 A GB 626960A
Authority
GB
United Kingdom
Prior art keywords
web
webs
carded
rollers
severing
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
GB22870/46A
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 Ltd
Johnson and Johnson
Original Assignee
Johnson and Johnson Ltd
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 Ltd, Johnson and Johnson filed Critical Johnson and Johnson Ltd
Publication of GB626960A publication Critical patent/GB626960A/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
    • D04H1/70—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
    • D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

626,960. Making cross-laid bonded webs. JOHNSON & JOHNSON (GREAT BRITAIN), Ltd. July 31, 1946, No. 22870. Convention date, July 31, 1945. [Class 140] [Also in Group IX] Cross-laid bonded webs in which at least one of the webs is carded are made by feeding across a web 40 which may be carded or a warp beam of spun yarn, a carded web 51, severing the latter between rollers 56 and 54 into sheets, the length of each sheet being equal to the width of web 40, and transferring each sheet side by side to web 40. The web and the sheets may adhere temporarily by entanglement of the fibres, but are preferably bonded by adhesive applied as a powder to web 40 by device 28. The severing device consists of two pairs of rollers 54, 54a and 56, 56a, preferably of small diameter which grip web 51, the pairs of rollers being forced sharply apart by a cam mechanism, after the cam has rotated a distance equal to the width of the web 40, thereby severing web 51. The transference of the severed sheet to the web 40 is effected by a platform which moves in a vertical plane and is controlled by a cam device. The transfer may be assisted by a suction device 162. The webs may be supported by wire meshes. Specification 468,629 is referred to.
GB22870/46A 1945-07-31 1946-07-31 Improvements in and relating to the production of bonded webs of material Expired GB626960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US607937A US2562891A (en) 1945-07-31 1945-07-31 Forming webs

Publications (1)

Publication Number Publication Date
GB626960A true GB626960A (en) 1949-07-25

Family

ID=24434327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22870/46A Expired GB626960A (en) 1945-07-31 1946-07-31 Improvements in and relating to the production of bonded webs of material

Country Status (2)

Country Link
US (1) US2562891A (en)
GB (1) GB626960A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710992A (en) * 1948-08-25 1955-06-21 Chicopee Mfg Corp Machine for making cross-laid fabrics
US2936022A (en) * 1954-10-04 1960-05-10 American Sisalkraft Corp Method and apparatus for depositing cut lengths of filament transversely of a movingweb
NL1028977C2 (en) * 2005-05-04 2006-11-07 Beiler Beheer Bv Method and device for manufacturing a composite web based on at least two webs.
US11837833B2 (en) * 2020-12-18 2023-12-05 Te Connectivity Solutions Gmbh Terminal holding device for crimp hand tool

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US255381A (en) * 1882-03-21 doubleday
GB189826636A (en) * 1898-12-16 1899-12-16 Carl Oswald Liebscher Improvements relating to Carding Engines.
US970971A (en) * 1910-04-14 1910-09-20 Erwin W Thompson Method for manufacturing cotton-batting and product of the same.
US1255123A (en) * 1916-03-23 1918-02-05 Herrmann Aukam & Co Tearing-machine.
US1355265A (en) * 1917-11-14 1920-10-12 Roland B Respess Composite unwoven fabric and process for making the same
US1590167A (en) * 1924-06-07 1926-06-22 Paper Products Machine Company Machine for reenforcing paper
US1961272A (en) * 1926-02-12 1934-06-05 Williams Harrison Robert Felting machine
US1737607A (en) * 1928-12-29 1929-12-03 Clarkcutler Mcdermott Company Needled felt fabric
US2087441A (en) * 1935-06-17 1937-07-20 Columbian Rope Co Laminated fibrous structure and method of producing same
US2090585A (en) * 1936-01-24 1937-08-17 Krauth & Benninghofen Autographic register
US2218338A (en) * 1936-09-05 1940-10-15 F W Manning Company Ltd Method and apparatus for making filter fabric
US2142397A (en) * 1936-09-19 1939-01-03 United Cotton Products Company Method of impregnating a web of fibrous material
US2252720A (en) * 1939-01-16 1941-08-19 Standard Register Co Strip trimming and severing apparatus
US2341620A (en) * 1940-07-01 1944-02-15 American Reenforced Paper Co Needled fabric and method of manufacture
NL70708C (en) * 1941-03-01

Also Published As

Publication number Publication date
US2562891A (en) 1951-08-07

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