Work advance occurs during return stroke of tool

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods and machine tools for processing workpieces

    • Patent number 8,126,586
    • Issue date Feb 28, 2012
    • TRUMPF Werkzeugmaschinen GmbH+Co. KG
    • Ulrich Bressler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High speed transverse cutter for webs

    • Patent number 7,802,504
    • Issue date Sep 28, 2010
    • Smart Bottle Inc.
    • Kenneth R. Wilkes
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Timing belt structure with corner groove

    • Patent number 7,789,781
    • Issue date Sep 7, 2010
    • Young Doo Kwon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Press apparatus, striker control modular tool apparatus and program...

    • Patent number 7,730,816
    • Issue date Jun 8, 2010
    • Amada America, Inc.
    • Koji Yamamoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Product clamp for food slicing machine

    • Patent number 7,685,916
    • Issue date Mar 30, 2010
    • J. E. Grote Company, Inc.
    • Thomas P. Mathues
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Horizontal assembly of stator core using a central rail structure

    • Patent number 7,302,754
    • Issue date Dec 4, 2007
    • Siemens Power Generation, Inc.
    • Tom Majernik
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Press apparatus, striker control modular tool apparatus and program...

    • Patent number 7,027,879
    • Issue date Apr 11, 2006
    • Amada America, Inc.
    • Koji Yamamoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for splitting articles

    • Patent number 6,308,604
    • Issue date Oct 30, 2001
    • Genentech, Inc.
    • Jacek Guzowski
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Dispenser apparatus for an economic use of a multi-zone disposable...

    • Patent number 5,802,940
    • Issue date Sep 8, 1998
    • Asulab S.A.
    • Gerard Jaeger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Lamination notching apparatus

    • Patent number 5,797,306
    • Issue date Aug 25, 1998
    • Marathon Electric Mfg. Corp.
    • Larry I. Kufahl
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Fin sheet control apparatus for press

    • Patent number 5,588,345
    • Issue date Dec 31, 1996
    • Burr Oak Tool & Gauge Company
    • Lawrence A. Franks
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for operating a hydraulic ram

    • Patent number 5,435,216
    • Issue date Jul 25, 1995
    • Strippit, Inc.
    • William P. Murphy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Cutting apparatus for extruded materials

    • Patent number 4,986,155
    • Issue date Jan 22, 1991
    • Extrusion Services, Inc.
    • Donald F. Hays
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method and apparatus for producing fibrous web pieces

    • Patent number 4,836,070
    • Issue date Jun 6, 1989
    • Personal Products Company
    • John D. Spano
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Slug retainer for the die assembly of a stamping and forming machine

    • Patent number 4,821,615
    • Issue date Apr 18, 1989
    • AMP Incorporated
    • Johannes C. W. Bakermans
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Cutting apparatus with automatic feed

    • Patent number 4,709,610
    • Issue date Dec 1, 1987
    • James R. Pool
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for punching holes in tubing

    • Patent number 4,426,899
    • Issue date Jan 24, 1984
    • Burner Systems International, Inc.
    • Kelso M. Long
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for punching holes in tubing

    • Patent number 4,269,094
    • Issue date May 26, 1981
    • Burner Systems International, Inc.
    • Kelso M. Long
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Machine for automatically cutting an elongate material into lengths

    • Patent number 4,187,750
    • Issue date Feb 12, 1980
    • Yoshida Kogyo K K
    • Kenichiro Ito
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coin-operated apparatus for cutting product units from a strip thereof

    • Patent number 4,150,741
    • Issue date Apr 24, 1979
    • Gino Rubin
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    3918336

    • Patent number 3,918,336
    • Issue date Nov 11, 1975
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3664220

    • Patent number 3,664,220
    • Issue date May 23, 1972
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3664222

    • Patent number 3,664,222
    • Issue date May 23, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3583268

    • Patent number 3,583,268
    • Issue date Jun 8, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3561308

    • Patent number 3,561,308
    • Issue date Feb 9, 1971
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3502127

    • Patent number 3,502,127
    • Issue date Mar 24, 1970
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    3385336

    • Patent number 3,385,336
    • Issue date May 28, 1968
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3266358

    • Patent number 3,266,358
    • Issue date Aug 16, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3229734

    • Patent number 3,229,734
    • Issue date Jan 18, 1966
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    3221586

    • Patent number 3,221,586
    • Issue date Dec 7, 1965
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents