TREA

Johann Walk

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  • Ingolstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device to open fiber bales
    • Patent number 4,912,811
    • Issue date Apr 3, 1990
    • Schubert & Salzer Maschinenfabrik Aktiengesellschaft
    • Johann Walk
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Device for opening fiber bales
    • Patent number 4,891,863
    • Issue date Jan 9, 1990
    • Schubert & Salzer Maschinenfabrik Aktiengesellschaft
    • Bernd Bahlmann
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Device for the automatic opening and mixing of fiber bales
    • Patent number 4,845,812
    • Issue date Jul 11, 1989
    • Schubert & Salzer
    • Kurt Kriechbaum
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Device for the stripping of fiber bales
    • Patent number 4,827,572
    • Issue date May 9, 1989
    • Schubert & Salzer Maschinenfabrik Aktiengesellschaft
    • Johann Walk
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Device for the removal of fiber material by suction
    • Patent number 4,813,103
    • Issue date Mar 21, 1989
    • Schubert & Salzer Maschinenfabrik Aktiengesellschaft
    • Johann Walk
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Fiber-removing roll for a bale opener
    • Patent number 4,793,028
    • Issue date Dec 27, 1988
    • Schubert & Salzer
    • Johann Walk
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Process and apparatus for slipping tubes onto pegs of a transport belt
    • Patent number 4,624,360
    • Issue date Nov 25, 1986
    • Schubert & Salzer
    • Johann Walk
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pneumatic gripper
    • Patent number 4,472,934
    • Issue date Sep 25, 1984
    • Schubert & Salzer Maschinenfabrik
    • Kurt Kriechbaum
    • B66 - HOISTING LIFTING HAULING