wherein the plungers are operated by pressure of a gas

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Patents Applicationslast 30 patents

  • Information Patent Application

    MODULAR PRESS

    • Publication number 20240278457
    • Publication date Aug 22, 2024
    • USNR, LLC
    • Samuel Taylor Pope
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    LIGHT AND CONVENIENT PNEUMATIC TEA BRICK PREPARING DEVICE

    • Publication number 20220095639
    • Publication date Mar 31, 2022
    • KAM FUNG MAK
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    MODULAR PRESS

    • Publication number 20220055246
    • Publication date Feb 24, 2022
    • USNR, LLC
    • Samuel Taylor Pope
    • B30 - PRESSES
  • Information Patent Application

    Automatic Can Crusher Apparatus

    • Publication number 20210354414
    • Publication date Nov 18, 2021
    • Michael Wallace
    • B30 - PRESSES
  • Information Patent Application

    PORTABLE ELECTRO-PNEUMATIC ALUMINUM BEVERAGE CAN CRUSHER

    • Publication number 20200338848
    • Publication date Oct 29, 2020
    • Gary Alexander Hyde
    • B30 - PRESSES
  • Information Patent Application

    Device Transferring Apparatus and Device Transferring Method

    • Publication number 20200031074
    • Publication date Jan 30, 2020
    • BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    • Fei WANG
    • B30 - PRESSES
  • Information Patent Application

    MODULAR PRESS

    • Publication number 20180272559
    • Publication date Sep 27, 2018
    • USNR, LLC
    • Samuel Taylor Pope
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    CYLINDER DEVICE, PRESS MACHINE, WORKPIECE CLAMPING APPARATUS, CYLIN...

    • Publication number 20180266446
    • Publication date Sep 20, 2018
    • SEIKO INSTRUMENTS INC.
    • Shigehiro ARAI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CYLINDER DEVICE, PRESS MACHINE, WORKPIECE CLAMPING APPARATUS, CYLIN...

    • Publication number 20180266445
    • Publication date Sep 20, 2018
    • SEIKO INSTRUMENTS INC.
    • Shigehiro ARAI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    LINEAR ACTUATOR

    • Publication number 20180195535
    • Publication date Jul 12, 2018
    • Metrol Springs Limited
    • Christopher John Pegram
    • B30 - PRESSES
  • Information Patent Application

    MODULAR PRESS

    • Publication number 20160332326
    • Publication date Nov 17, 2016
    • USNR, LLC
    • Samuel Taylor Pope
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Can Crushing Apparatus

    • Publication number 20160257088
    • Publication date Sep 8, 2016
    • Judy Algea
    • B30 - PRESSES
  • Information Patent Application

    PRESS-FIT ASSEMBLY APPARATUS

    • Publication number 20140373327
    • Publication date Dec 25, 2014
    • Wistron Corporation
    • Chun-Kai Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Force multiplication device

    • Publication number 20140245881
    • Publication date Sep 4, 2014
    • Hazem N. Hamed
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PRESS FIXTURE

    • Publication number 20120186468
    • Publication date Jul 26, 2012
    • HON HAI Precision Industry CO., LTD.
    • GUANG YANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HAND-HELD MACHINE PRESS APPARATUS

    • Publication number 20120167788
    • Publication date Jul 5, 2012
    • CHI MEI COMMUNICATION SYSTEMS, INC.
    • MIN-AN CHING
    • B30 - PRESSES
  • Information Patent Application

    PNEUMATIC BIASING OF A LINEAR ACTUATOR AND IMPLEMENTATIONS THEREOF

    • Publication number 20100269560
    • Publication date Oct 28, 2010
    • Unico, Inc.
    • Robb G. Anderson
    • B30 - PRESSES
  • Information Patent Application

    PARTIAL CONTROL SYSTEM FOR A PNEUMATIC WASTE COMPRESSOR

    • Publication number 20100095856
    • Publication date Apr 22, 2010
    • MIL-TEK BALERS A/S
    • Kristian Skannerup
    • B30 - PRESSES
  • Information Patent Application

    Pneumatic biasing of a linear actuator and implementations thereof

    • Publication number 20070068399
    • Publication date Mar 29, 2007
    • Unico, Inc.
    • Robb G. Anderson
    • B30 - PRESSES
  • Information Patent Application

    Compress and position apparatus

    • Publication number 20050051023
    • Publication date Mar 10, 2005
    • Chen-Chung Du
    • B30 - PRESSES