GB1213400A - Machine for producing endless needled felts - Google Patents

Machine for producing endless needled felts

Info

Publication number
GB1213400A
GB1213400A GB21244/68A GB2124468A GB1213400A GB 1213400 A GB1213400 A GB 1213400A GB 21244/68 A GB21244/68 A GB 21244/68A GB 2124468 A GB2124468 A GB 2124468A GB 1213400 A GB1213400 A GB 1213400A
Authority
GB
United Kingdom
Prior art keywords
bed
removal
roller
support
sleeve
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
GB21244/68A
Inventor
Brendan O'byrne
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.)
William Bywater Ltd
Original Assignee
William Bywater 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 William Bywater Ltd filed Critical William Bywater Ltd
Priority to GB21244/68A priority Critical patent/GB1213400A/en
Priority to ES366760A priority patent/ES366760A1/en
Priority to BE732506D priority patent/BE732506A/xx
Priority to FR6914202A priority patent/FR2007848A1/fr
Priority to US821860A priority patent/US3555638A/en
Priority to DE19691922827 priority patent/DE1922827A1/en
Priority to AT430869A priority patent/AT317570B/en
Publication of GB1213400A publication Critical patent/GB1213400A/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
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles
    • 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
    • D04H18/00—Needling machines

Landscapes

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

Abstract

1,213,400. Needling apparatus. WILLIAM BYWATER Ltd. 2 May, 1969 [4 May, 1968], No. 21244/68. Heading D1R. A needle bed and draw roller assembly for a machine producing endless needled felts has a curved nedle bed 4 in the form of a cylinder with a longitudinal gap 5 (Fig. 2) on its underside through which the internal draw roller 31 is small enough to pass. The free end 7 of needle bed 4 is mounted in a support 8 vertically slidable in guides 11 secured on the end standard 1 of the machine frame. The support 8 has an open side 12 which is closed by a clamp 13 (Fig. 2) during needling but is opened to allow the bed and roller to be swung out for application and removal of the foundation sleeve S and removal of the endless needled felt. The support for the assembly at the other end is mounted to swing horizontally about vertical pivot supports 24 and 27. The roller 31 is adjustable vertically towards and away from the bed 4 to facilitate the application and removal of the sleeve S and also to tension the sleeve S for needling. The supports for the assembly are vertically slidable by means of screw jacks 17 and 30 which have a common operating shaft 20.
GB21244/68A 1968-05-04 1968-05-04 Machine for producing endless needled felts Expired GB1213400A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB21244/68A GB1213400A (en) 1968-05-04 1968-05-04 Machine for producing endless needled felts
ES366760A ES366760A1 (en) 1968-05-04 1969-05-03 Machine for producing endless needled felts
BE732506D BE732506A (en) 1968-05-04 1969-05-05
FR6914202A FR2007848A1 (en) 1968-05-04 1969-05-05
US821860A US3555638A (en) 1968-05-04 1969-05-05 Machine for producing endless needled felts
DE19691922827 DE1922827A1 (en) 1968-05-04 1969-05-05 Needle bed and feed roller for a machine for the production of endless felt products
AT430869A AT317570B (en) 1968-05-04 1969-05-05 Device for the production of endless flat structures from needled or needled felt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21244/68A GB1213400A (en) 1968-05-04 1968-05-04 Machine for producing endless needled felts

Publications (1)

Publication Number Publication Date
GB1213400A true GB1213400A (en) 1970-11-25

Family

ID=10159646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21244/68A Expired GB1213400A (en) 1968-05-04 1968-05-04 Machine for producing endless needled felts

Country Status (7)

Country Link
US (1) US3555638A (en)
AT (1) AT317570B (en)
BE (1) BE732506A (en)
DE (1) DE1922827A1 (en)
ES (1) ES366760A1 (en)
FR (1) FR2007848A1 (en)
GB (1) GB1213400A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298852B (en) * 1967-02-04 1969-07-03 Wenzlaff Gmbh & Co Kg Method and device for welding a profiled sheet onto a sheet metal plate with horizontal transfer of the profiled sheet into the welding position
US3952121A (en) * 1968-07-01 1976-04-20 Rontex America, Inc. Felted web and method of making the same
US3758926A (en) * 1969-07-01 1973-09-18 R Dilo Method of making a tubular needled web
US4038728A (en) * 1975-04-03 1977-08-02 Ernst Fehrer Needling machine for manufacturing endless fibrous webs
DE2900935C2 (en) * 1979-01-11 1986-10-16 Oskar Dilo Maschinenfabrik Kg, 6930 Eberbach Method and device for producing velor needle-punched nonwoven webs
US4790052A (en) * 1983-12-28 1988-12-13 Societe Europeenne De Propulsion Process for manufacturing homogeneously needled three-dimensional structures of fibrous material
US5388320A (en) 1987-01-27 1995-02-14 Aerospace Preforms Limited Production of shaped filamentary structures
US5323523A (en) * 1986-01-28 1994-06-28 Aerospace Preforms Limited Production of shaped filamentary structures
US5882781A (en) * 1986-01-28 1999-03-16 Aerospace Preforms Limited Shaped fibrous fabric structure comprising multiple layers of fibrous material
US5705264A (en) * 1987-01-27 1998-01-06 Aerpspace Preforms Limited Production of shaped filamentary structures
US4926530A (en) * 1987-12-11 1990-05-22 Morrison Berkshire, Inc. Method for manufacturing needled felts having machine direction oriented fibers

Also Published As

Publication number Publication date
DE1922827A1 (en) 1969-11-20
US3555638A (en) 1971-01-19
AT317570B (en) 1974-09-10
FR2007848A1 (en) 1970-01-16
BE732506A (en) 1969-10-16
ES366760A1 (en) 1971-03-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees