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Eugen Schwarzkopf

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  • Ludenscheid, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mounting sleeve for nozzle heater
    • Patent number 6,872,068
    • Issue date Mar 29, 2005
    • Hotset Heizpatronen U. Zubehor GmbH
    • Eugen Schwarzkopf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making injection-molder heating element
    • Patent number 6,408,503
    • Issue date Jun 25, 2002
    • Hotset Heizpatronen U. Zubehor GmbH
    • Eugen Schwarzkopf
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical heater for use in a mold of an injection-molding machine
    • Patent number 6,250,911
    • Issue date Jun 26, 2001
    • Hotset Heizpatronen U. Zubehohr GmbH
    • Eugen Schwarzkopf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrical sleeve heater with built-in thermal sensor
    • Patent number 6,252,210
    • Issue date Jun 26, 2001
    • Hotset Heizpatronen U. Zubehor GmbH
    • Eugen Schwarzkopf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrical sleeve heater
    • Patent number 6,222,165
    • Issue date Apr 24, 2001
    • Hotset Heizpatronen U. Zubehor GmbH
    • Eugen Schwarzkopf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Self-tightening electrical sleeve heater
    • Patent number 6,025,577
    • Issue date Feb 15, 2000
    • Hotset Heizpatronen U. Zubehor GmbH
    • Eugen Schwarzkopf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tightenable electrical sleeve heater
    • Patent number 5,961,868
    • Issue date Oct 5, 1999
    • Hotset Heizpatronen U. Zubehor GmbH
    • Eugen Schwarzkopf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heated-chamber die-casting apparatus
    • Patent number 5,884,687
    • Issue date Mar 23, 1999
    • Hotset Heizpatronen U. Zubehor GmbH
    • Eugen Schwarzkopf
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Length-adjustable electrical sleeve heater
    • Patent number 5,798,504
    • Issue date Aug 25, 1998
    • Hotset Seizpatronen U. Zubehor GmbH
    • Eugen Schwarzkopf
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical heater assembly for cylindrical body
    • Patent number 5,591,367
    • Issue date Jan 7, 1997
    • Hotset Heizpatronen U. Zubehor GmbH
    • Eugen Schwarzkopf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Electrically heated nozzle for injection-molding machine
    • Patent number 5,573,185
    • Issue date Nov 12, 1996
    • Hotset Heizpatronen u. Zubehohr GmbH
    • Eugen Schwarzkopf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for the electric heating and fluid cooling of an injection-m...
    • Patent number 4,642,043
    • Issue date Feb 10, 1987
    • Hotset Heizpatronen und Zubehor GmbH
    • Eugen Schwarzkopf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Connection assembly for electric cartridge heater
    • Patent number 4,622,455
    • Issue date Nov 11, 1986
    • Hotset Heizpatronen und Zubehor GmbH
    • Eugen Schwarzkopf
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical heating cartridge
    • Patent number 4,617,455
    • Issue date Oct 14, 1986
    • Hotset Heizpatronen und Zubehor GmbH
    • Eugen Schwarzkopf
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric cartridge heater
    • Patent number 4,593,182
    • Issue date Jun 3, 1986
    • Hotset Heizpatronen und Zubehor GmbH
    • Eugen Schwarzkopf
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric cartridge heater
    • Patent number 4,300,038
    • Issue date Nov 10, 1981
    • Firma Hotset Heizpatronen und Zubehor GmbH
    • Eugen Schwarzkopf
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Mounting sleeve for nozzle heater
    • Publication number 20030143302
    • Publication date Jul 31, 2003
    • Hotset Heizpatronen u. Zubehor GmbH
    • Eugen Schwarzkopf
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL