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Injection mold closing means utilizing variable closing pressure

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  • CPC
  • Y10S425/223
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S425/00Plastic article or earthenware shaping or treating: apparatus

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Y10S425/223Injection mold closing means utilizing variable closing pressure
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing a laminated molding
    • Patent number 5,993,719
    • Issue date Nov 30, 1999
    • Idemitsu Petrochemical Co., Ltd.
    • Tomokazu Abe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold-closing apparatus for injection-molding machine
    • Patent number 5,336,462
    • Issue date Aug 9, 1994
    • Krauss-Maffei AG
    • Walter Wohlrab
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Direct-pressure type mold clamping mechanism
    • Patent number 4,968,239
    • Issue date Nov 6, 1990
    • Fanuc Ltd.
    • Yoshiharu Inaba
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vertical press for the moulding of plastics materials, particulary...
    • Patent number 4,904,177
    • Issue date Feb 27, 1990
    • Fiat Auto S.p.A.
    • Franco Chiesi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold clamping device
    • Patent number 4,865,537
    • Issue date Sep 12, 1989
    • Nissei Jushi Kogyo Kabushiki Kaisha
    • Yoshiharu Shima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hydraulic clamping unit for a molding apparatus
    • Patent number 4,822,274
    • Issue date Apr 18, 1989
    • Harry Chan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus clutch controlled closure means for a molding
    • Patent number 4,797,086
    • Issue date Jan 10, 1989
    • Sumitomo Heavy Industries Ltd.
    • Taira Adachi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold closing unit of an injection molding machine
    • Patent number 4,605,367
    • Issue date Aug 12, 1986
    • Klockner-Werke Aktiengesellschaft
    • Lothar Gutjahr
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection molding apparatus having die closing and locking means
    • Patent number 4,599,063
    • Issue date Jul 8, 1986
    • Klockner-Werke Aktiengesellschaft
    • Lothar Gutjahr
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold closing unit of an injection molding machine
    • Patent number 4,592,714
    • Issue date Jun 3, 1986
    • Klockner-Werke Aktiengesellschaft
    • Lothar Gutjahr
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold closing unit of an injection molding machine
    • Patent number 4,592,713
    • Issue date Jun 3, 1986
    • Klockner-Werke Aktiengesellschaft
    • Lothar Gutjahr
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Clamp mechanism
    • Patent number 4,588,364
    • Issue date May 13, 1986
    • Husky Injection Molding Systems Ltd.
    • Robert D. Schad
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Column clamping assembly
    • Patent number 4,509,910
    • Issue date Apr 9, 1985
    • MTS Systems Corporation
    • Paul S. Petersen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rapid-action mold closer
    • Patent number 4,443,179
    • Issue date Apr 17, 1984
    • Krauss-Maffei AG
    • Walter Wohlrab
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molding machine
    • Patent number 4,345,893
    • Issue date Aug 24, 1982
    • Prince Corporation
    • Edgar D. Prince
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection molding machine having mold locking unit equipped with to...
    • Patent number 4,345,890
    • Issue date Aug 24, 1982
    • Netstal-Maschinen AG
    • Peter Hemmi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Platen type molding press
    • Patent number 4,273,524
    • Issue date Jun 16, 1981
    • Hull Corporation
    • John A. Smith
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Arrangement for interchangeably mounting different injection units...
    • Patent number 4,222,730
    • Issue date Sep 16, 1980
    • Karl Hehl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Die closing unit for injection molding machine
    • Patent number 4,047,871
    • Issue date Sep 13, 1977
    • Karl Hehl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection moulding machines
    • Patent number 4,013,392
    • Issue date Mar 22, 1977
    • G.K.N. Windsor Limited
    • Samuel Charles Henry Smith
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for making corrugated plastic pipe with integral coupler...
    • Patent number 3,990,827
    • Issue date Nov 9, 1976
    • Plastic Tubing, Inc.
    • Ernest J. Maroschak
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Adjustable die closing unit for injection molding machine
    • Patent number 3,976,416
    • Issue date Aug 24, 1976
    • Karl Hehl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Closure mechanism for an injection molding machine or extrusion press
    • Patent number 3,975,133
    • Issue date Aug 17, 1976
    • Patent & Inventions Ltd.
    • Thomas Nussbaumer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Injection mold assembly
    • Patent number 3,941,548
    • Issue date Mar 2, 1976
    • Robert G. Bruder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Reciprocating screw injection molding machine with hydraulic actuat...
    • Patent number 3,941,549
    • Issue date Mar 2, 1976
    • Arthur W. Jacobs
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3910736
    • Patent number 3,910,736
    • Issue date Oct 7, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3905741
    • Patent number 3,905,741
    • Issue date Sep 16, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3905742
    • Patent number 3,905,742
    • Issue date Sep 16, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3862596
    • Patent number 3,862,596
    • Issue date Jan 28, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3856454
    • Patent number 3,856,454
    • Issue date Dec 24, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents