at least some of the filaments being simultaneously broken or cut

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for making spun-like yarn with variable denier filaments

    • Patent number 4,414,801
    • Issue date Nov 15, 1983
    • Fiber Industries, Inc.
    • Lawrence E. Blackmon
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Process for making textured yarn

    • Patent number 4,334,401
    • Issue date Jun 15, 1982
    • Courtaulds Limited
    • Hardev S. Bahia
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Spun yarn-like textured composite yarn and a process for manufactur...

    • Patent number 4,307,565
    • Issue date Dec 29, 1981
    • Teijin Limited
    • Yoshiyuki Sasaki
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Hairy monocomponent yarn

    • Patent number 4,302,929
    • Issue date Dec 1, 1981
    • Hoechst Aktiengesellschaft
    • Gunther Bauer
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Feed yarn and process for the manufacture of a voluminous false twi...

    • Patent number 4,300,344
    • Issue date Nov 17, 1981
    • Hoechst Aktiengesellschaft
    • Gunther Bauer
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Method and apparatus for producing spun yarn characteristics in syn...

    • Patent number 4,297,837
    • Issue date Nov 3, 1981
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Karl Bauer
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Spun yarn-like textured yarns and process for producing same

    • Patent number 4,292,799
    • Issue date Oct 6, 1981
    • Toray Industries, Inc.
    • Yukio Otaki
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Spun-like hand yarn process

    • Patent number 4,110,965
    • Issue date Sep 5, 1978
    • Monsanto Company
    • Bruce R. Bradley
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Voluminous filament yarn

    • Patent number 3,987,614
    • Issue date Oct 26, 1976
    • Hoechst Aktiengesellschaft
    • Jutta Cardinal
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Bulky multifilament yarn and process for manufacturing the same

    • Patent number 3,946,548
    • Issue date Mar 30, 1976
    • Teijin Limited
    • Hajime Hino
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3857233

    • Patent number 3,857,233
    • Issue date Dec 31, 1974
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3844103

    • Patent number 3,844,103
    • Issue date Oct 29, 1974
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3831360

    • Patent number 3,831,360
    • Issue date Aug 27, 1974
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3828542

    • Patent number 3,828,542
    • Issue date Aug 13, 1974
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3645080

    • Patent number 3,645,080
    • Issue date Feb 29, 1972
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3137991

    • Patent number 3,137,991
    • Issue date Jun 23, 1964
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3001358

    • Patent number 3,001,358
    • Issue date Sep 26, 1961
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING