operated by screw means

Patents Grantslast 30 patents

  • Information Patent Grant

    Powder press having toggle lever drive and electric drive

    • Patent number 11,820,094
    • Issue date Nov 21, 2023
    • Osterwalder AG
    • Alex Wehrli
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Trash compactor

    • Patent number 11,273,613
    • Issue date Mar 15, 2022
    • Compaction Technologies, Inc.
    • Alexander Kachkovsky
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Trash compactor

    • Patent number 10,596,775
    • Issue date Mar 24, 2020
    • Compaction Technologies, Inc.
    • Alexander Kachkovsky
    • B30 - PRESSES
  • Information Patent Grant

    Trash compactor

    • Patent number 10,029,434
    • Issue date Jul 24, 2018
    • Compaction Technologies, Inc.
    • Jim Hitchcock
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Waste compaction and lift gate mechanism

    • Patent number 8,418,607
    • Issue date Apr 16, 2013
    • Oliver Kachkovsky
    • B30 - PRESSES
  • Information Patent Grant

    Servo press and operating method thereof

    • Patent number 8,161,873
    • Issue date Apr 24, 2012
    • IHI Corporation
    • Shusaku Yamasaki
    • B30 - PRESSES
  • Information Patent Grant

    Press

    • Patent number 8,065,956
    • Issue date Nov 29, 2011
    • Siemens Aktiengesellschaft
    • Jürgen Büssert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Motorized press device for replacing or repairing transmission parts

    • Patent number 7,765,923
    • Issue date Aug 3, 2010
    • Hugo Oswaldo C. Leyva
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Electric actuator to produce a predetermined force

    • Patent number 6,914,406
    • Issue date Jul 5, 2005
    • River Solutions, Inc.
    • Kenneth R. Wilkes
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ram driving device and press machine using same

    • Patent number 6,041,699
    • Issue date Mar 28, 2000
    • Amada MFG America Inc.
    • Yoshiharu Seto
    • B30 - PRESSES
  • Information Patent Grant

    Ram driving device and press machine using same

    • Patent number 5,832,816
    • Issue date Nov 10, 1998
    • Amada Mfg. America Inc.
    • Yoshiharu Seto
    • B30 - PRESSES
  • Information Patent Grant

    Punch drive apparatus

    • Patent number 5,709,125
    • Issue date Jan 20, 1998
    • Murata Kikai Kabushiki Kaisha
    • Hiromu Nakazawa
    • B30 - PRESSES
  • Information Patent Grant

    Transfer molding machine for encapsulation of semiconductor devices

    • Patent number 5,626,886
    • Issue date May 6, 1997
    • Dai-Ichi Seiko Co., Ltd.
    • Masaaki Ishii
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Single-strip molding apparatus

    • Patent number 5,297,897
    • Issue date Mar 29, 1994
    • ASM-Fico Tooling B.V.
    • Johannes L. G. M. Venrooij
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Punching press

    • Patent number 5,279,197
    • Issue date Jan 18, 1994
    • Mechtro Joban International Co., Ltd.
    • Shinya Takeda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Can crushing apparatus employing a cooperative plate and anvil asse...

    • Patent number 5,184,548
    • Issue date Feb 9, 1993
    • Scott R. Figi
    • B30 - PRESSES
  • Information Patent Grant

    Mold-pressing apparatus incorporating electric servo motor and link...

    • Patent number 5,176,923
    • Issue date Jan 5, 1993
    • Ito Kogyo Kabushiki Kaisha
    • Junichi Ito
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Automatic mold thickness adjusting method for a toggle-type mold cl...

    • Patent number 5,045,253
    • Issue date Sep 3, 1991
    • Fanuc Ltd.
    • Masao Kamiguchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3722404

    • Patent number 3,722,404
    • Issue date Mar 27, 1973
    • B30 - PRESSES
  • Information Patent Grant

    2318814

    • Patent number 2,318,814
    • Issue date May 11, 1943
    • B30 - PRESSES
  • Information Patent Grant

    1945496

    • Patent number 1,945,496
    • Issue date Jan 30, 1934
    • B30 - PRESSES
  • Information Patent Grant

    1655289

    • Patent number 1,655,289
    • Issue date Jan 3, 1928
    • B30 - PRESSES
  • Information Patent Grant

    1226900

    • Patent number 1,226,900
    • Issue date May 22, 1917
    • B30 - PRESSES
  • Information Patent Grant

    1197231

    • Patent number 1,197,231
    • Issue date Sep 5, 1916
    • B30 - PRESSES
  • Information Patent Grant

    1168330

    • Patent number 1,168,330
    • Issue date Jan 18, 1916
    • B30 - PRESSES
  • Information Patent Grant

    1135800

    • Patent number 1,135,800
    • Issue date Apr 13, 1915
    • B30 - PRESSES
  • Information Patent Grant

    1115013

    • Patent number 1,115,013
    • Issue date Oct 27, 1914
    • B30 - PRESSES
  • Information Patent Grant

    1062465

    • Patent number 1,062,465
    • Issue date May 20, 1913
    • B30 - PRESSES
  • Information Patent Grant

    1057592

    • Patent number 1,057,592
    • Issue date Apr 1, 1913
    • B30 - PRESSES
  • Information Patent Grant

    1039244

    • Patent number 1,039,244
    • Issue date Sep 24, 1912
    • B30 - PRESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    TRASH COMPACTOR

    • Publication number 20250001716
    • Publication date Jan 2, 2025
    • Compaction Technologies, Inc.
    • Alexander Kachkovsky
    • B30 - PRESSES
  • Information Patent Application

    TRASH COMPACTOR

    • Publication number 20230398757
    • Publication date Dec 14, 2023
    • Compaction Technologies, Inc.
    • Alexander Kachkovsky
    • B30 - PRESSES
  • Information Patent Application

    TRASH COMPACTOR

    • Publication number 20220332075
    • Publication date Oct 20, 2022
    • Compaction Technologies, Inc.
    • Alexander Kachkovsky
    • B30 - PRESSES
  • Information Patent Application

    TRASH COMPACTOR

    • Publication number 20210053308
    • Publication date Feb 25, 2021
    • Compaction Technologies, Inc.
    • Alexander Kachkovsky
    • B30 - PRESSES
  • Information Patent Application

    POWDER PRESS HAVING TOGGLE LEVER DRIVE AND ELECTRIC DRIVE

    • Publication number 20210016534
    • Publication date Jan 21, 2021
    • Osterwalder AG
    • Alex WEHRLI
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    TRASH COMPACTOR

    • Publication number 20180311921
    • Publication date Nov 1, 2018
    • Compaction Technologies, Inc.
    • Jim Hitchcock
    • B30 - PRESSES
  • Information Patent Application

    Trash Compactor

    • Publication number 20110192293
    • Publication date Aug 11, 2011
    • Jim Hitchcock
    • B30 - PRESSES
  • Information Patent Application

    Waste Compaction and Lift Gate Mechanism

    • Publication number 20110056393
    • Publication date Mar 10, 2011
    • Oliver KACHKOVSKY
    • B30 - PRESSES
  • Information Patent Application

    SERVO PRESS AND OPERATING METHOD THEREOF

    • Publication number 20100282098
    • Publication date Nov 11, 2010
    • IHI Corporation
    • Shusaku Yamasaki
    • B30 - PRESSES
  • Information Patent Application

    PRESS

    • Publication number 20090301322
    • Publication date Dec 10, 2009
    • SIEMENS AKTIENGESELLSCHAFT
    • Jürgen Büssert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    UNDERDRIVE-TYPE PRESS

    • Publication number 20090090161
    • Publication date Apr 9, 2009
    • Hiroyuki Amino
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...