TREA

Hollingsworth (U.K.) Limited

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Patents Grantslast 30 patents

  • Information Patent Grant

    Coiler and autoleveller
    • Patent number 5,339,495
    • Issue date Aug 23, 1994
    • Hollingsworth (U.K.) Ltd.
    • Walter Haworth
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Carding apparatus with drafting and autolever device
    • Patent number 5,274,883
    • Issue date Jan 4, 1994
    • Hollingsworth (U.K.) Limited
    • James W. Eke
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Drafting apparatus with autolevelling
    • Patent number 5,018,248
    • Issue date May 28, 1991
    • Hollingsworth (U.K.) Limited
    • Walter Haworth
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Multi-position open-end spinning machine
    • Patent number 4,962,638
    • Issue date Oct 16, 1990
    • Hollingsworth (U.K.) Ltd.
    • Robert Lane
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Friction spinning apparatus with slub clearing means
    • Patent number 4,854,117
    • Issue date Aug 8, 1989
    • Hollingsworth (U.K.), Ltd.
    • Peter J. Barratt
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Vibration damper
    • Patent number 4,826,094
    • Issue date May 2, 1989
    • Hollingsworth (U.K.) Limited
    • John Whiteley
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for stacking conical objects
    • Patent number 4,821,919
    • Issue date Apr 18, 1989
    • Hollingsworth (U.K.) Ltd.
    • Alan Smith
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Friction spinning apparatus
    • Patent number 4,811,554
    • Issue date Mar 14, 1989
    • Hollingsworth (U.K.) Ltd.
    • Alfred Wood
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Fibre-opening unit for an open-end spinning unit
    • Patent number 4,698,961
    • Issue date Oct 13, 1987
    • Hollingsworth (U.K.) Ltd.
    • Douglas O. Clough
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Multi-position yarn spinning/winding apparatus
    • Patent number 4,696,436
    • Issue date Sep 29, 1987
    • Hollingsworth (UK) Limited
    • John Whiteley
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Friction spinning apparatus
    • Patent number 4,660,366
    • Issue date Apr 28, 1987
    • Hollingsworth (UK) Limited
    • Michael Barrett
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Friction spinning apparatus
    • Patent number 4,651,516
    • Issue date Mar 24, 1987
    • Hollingsworth (U.K.) Ltd.
    • Douglas O. Clough
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Treatment of fibrous materials
    • Patent number 4,611,366
    • Issue date Sep 16, 1986
    • Hollingsworth (U.K.) Ltd.
    • Alan Parker
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Open-end spinning machine
    • Patent number 4,611,463
    • Issue date Sep 16, 1986
    • Hollingsworth (U.K.) Ltd.
    • Alan Smith
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Friction spinning
    • Patent number 4,537,021
    • Issue date Aug 27, 1985
    • Hollingsworth (U.K.) Limited
    • Alan Parker
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Rollers for friction spinning apparatus
    • Patent number 4,522,022
    • Issue date Jun 11, 1985
    • Hollingsworth (U.K.) Limited
    • Alan Parker
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Apparatus for forming a composite yarn by friction spinning
    • Patent number 4,471,606
    • Issue date Sep 18, 1984
    • Hollingsworth (U.K.) Limited
    • Alan Parker
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Friction spinning apparatus
    • Patent number 4,441,310
    • Issue date Apr 10, 1984
    • Hollingsworth (U.K.) Limited
    • Alan Parker
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING