the mould parts moving "hand-over-hand"

Patents Grantslast 30 patents

  • Information Patent Grant

    Shuttle-type blow molding method and apparatus

    • Patent number 6,893,602
    • Issue date May 17, 2005
    • Graham Packaging Plastic Products Inc.
    • Thomas J. Krall
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Shuttle-type blow molding method and apparatus

    • Patent number 6,730,257
    • Issue date May 4, 2004
    • Owens-Brockway Plastic Products Inc.
    • Thomas J. Krall
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Shuttle-type blow molding method and apparatus

    • Patent number 6,471,907
    • Issue date Oct 29, 2002
    • Owens-Brockway Plastic Products Inc.
    • Thomas J. Krall
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for production of tubing

    • Patent number 5,510,071
    • Issue date Apr 23, 1996
    • Big `O` Inc.
    • Lenard Van Wonderen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for extrusion blow molding polyethylene tereph...

    • Patent number 5,149,485
    • Issue date Sep 22, 1992
    • Sabel Plastechs, Inc.
    • Samuel L. Belcher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for extrusion blow molding polyethylene tereph...

    • Patent number 5,080,855
    • Issue date Jan 14, 1992
    • Sabel Plastechs, Inc.
    • Samuel L. Belcher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for plastic tubing manufacture

    • Patent number 5,017,321
    • Issue date May 21, 1991
    • Gordon A. Comfort
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for extrusion blow molding polyethylene terephthalate art...

    • Patent number 4,988,279
    • Issue date Jan 29, 1991
    • Sabel Plastechs, Inc.
    • Samuel L. Belcher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for plastic tubing manufacture

    • Patent number 4,911,633
    • Issue date Mar 27, 1990
    • Gordon A. Comfort
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Three-mold hand-over-hand blow molding machine

    • Patent number 4,611,981
    • Issue date Sep 16, 1986
    • Larry W. English
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making, filling and closing containers of thermoplastic m...

    • Patent number 4,221,760
    • Issue date Sep 9, 1980
    • Holstein & Kappert GmbH
    • Reinhold Mnilk
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold closing apparatus

    • Patent number 4,082,492
    • Issue date Apr 4, 1978
    • Holstein und Kappert Aktiengesellschaft
    • Manfred Kurreck
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3872202

    • Patent number 3,872,202
    • Issue date Mar 18, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3798295

    • Patent number 3,798,295
    • Issue date Mar 19, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3751542

    • Patent number 3,751,542
    • Issue date Aug 7, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3699199

    • Patent number 3,699,199
    • Issue date Oct 17, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3652751

    • Patent number 3,652,751
    • Issue date Mar 28, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3160690

    • Patent number 3,160,690
    • Issue date Dec 8, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Shuttle-type blow molded method and apparatus

    • Publication number 20060040013
    • Publication date Feb 23, 2006
    • Graham Packaging Plastic Products, Inc.
    • Thomas J. Krall
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Shuttle-type blow molding method and apparatus

    • Publication number 20040178542
    • Publication date Sep 16, 2004
    • Thomas J. Krall
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Shuttle-type blow molding method and apparatus

    • Publication number 20020109271
    • Publication date Aug 15, 2002
    • Thomas J. Krall
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL