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Heinz Schippers

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Patents Grantslast 30 patents

  • Information Patent Grant

    Methods for production of filaments from foils
    • Patent number 4,083,914
    • Issue date Apr 11, 1978
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for producing texturized yarns
    • Patent number 4,035,879
    • Issue date Jul 19, 1977
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Apparatus for calibrating an extruded thermoplastic tube
    • Patent number 4,029,452
    • Issue date Jun 14, 1977
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Textile machine, especially spinning machine
    • Patent number 4,023,743
    • Issue date May 17, 1977
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Process for the production of a multifilament texturized yarn
    • Patent number 4,019,311
    • Issue date Apr 26, 1977
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Winding apparatus
    • Patent number 4,007,884
    • Issue date Feb 15, 1977
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Winding machine with multi-chuck bobbin revolver
    • Patent number 3,999,715
    • Issue date Dec 28, 1976
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Spinning apparatus with pneumatic filament conveyor tube
    • Patent number 3,999,909
    • Issue date Dec 28, 1976
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Process for the production of a synthetic fiber cord
    • Patent number 3,987,136
    • Issue date Oct 19, 1976
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    High speed twisting machine
    • Patent number 3,981,131
    • Issue date Sep 21, 1976
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Wolfgang Hartig
    • D07 - ROPES CABLES OTHER THAN ELECTRIC
  • Information Patent Grant

    Automatic spool-changing apparatus
    • Patent number 3,964,723
    • Issue date Jun 22, 1976
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Machines for texturizing synthetic polymer filaments
    • Patent number 3,962,829
    • Issue date Jun 15, 1976
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Anti-noise structures on multi-position textile machines
    • Patent number 3,955,347
    • Issue date May 11, 1976
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Process for extruding a partially foamed thermoplastic product
    • Patent number 3,956,438
    • Issue date May 11, 1976
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Winding mechanisms with friction drive rollers
    • Patent number 3,945,579
    • Issue date Mar 23, 1976
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    High-speed cross-winding device
    • Patent number 3,945,581
    • Issue date Mar 23, 1976
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Devices for threading filaments on rollers
    • Patent number 3,930,292
    • Issue date Jan 6, 1976
    • Barmag Barmer Maschinenfabrik Aktiengesellschaft
    • Heinz Schippers
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL