Moving stripper timed with tool stroke

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for removing precision punching respectively fine blanking p...

    • Patent number 8,770,075
    • Issue date Jul 8, 2014
    • Feintool Industrial Property AG
    • Andreas Walther
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for testing catalyst

    • Patent number 8,703,060
    • Issue date Apr 22, 2014
    • Institute of Nuclear Energy Research, Atomic Energy Council
    • Ning-Yih Hsu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Punching device

    • Patent number 8,635,936
    • Issue date Jan 28, 2014
    • Chung-Yi Lee
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Food product conveyor and handling systems

    • Patent number 8,424,430
    • Issue date Apr 23, 2013
    • Kraft Foods Group Brands LLC
    • Mark Malenke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Device for punching green sheets

    • Patent number 8,191,452
    • Issue date Jun 5, 2012
    • Groz-Beckert KG
    • Hans Joachim Halamoda
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Sheet metal processing examination

    • Patent number 8,098,923
    • Issue date Jan 17, 2012
    • TRUMPF Werkzeugmaschinen GmbH+Co. KG
    • Peter Bytow
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Turret type product receiver/unloader for slugless shear

    • Patent number 6,752,055
    • Issue date Jun 22, 2004
    • John J. Borzym
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Precise strip material cutter

    • Patent number 6,647,844
    • Issue date Nov 18, 2003
    • Moore Wallace Incorporated
    • David J. Nowaczyk
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Die block assembly with clearance protection mechanism

    • Patent number 6,513,411
    • Issue date Feb 4, 2003
    • Hon Hai Precision Ind. Co., Ltd.
    • Yu Liu Shang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Scrap cutter assembly

    • Patent number 6,035,752
    • Issue date Mar 14, 2000
    • Akron Steel Fabricators Co., Inc.
    • David E. Harhay
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Scrap cutter assembly

    • Patent number 5,896,795
    • Issue date Apr 27, 1999
    • Redicon Corporation
    • David E. Harhay
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for progressively feeding and machining sheet material

    • Patent number 5,836,226
    • Issue date Nov 17, 1998
    • NGK Insulators, Ltd.
    • Hiroyuki Tsuji
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press die set and press machine for driving it

    • Patent number 5,666,870
    • Issue date Sep 16, 1997
    • Enomoto Co., Ltd.
    • Nobuo Enomoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press die set and press machine for driving it

    • Patent number 5,620,258
    • Issue date Apr 15, 1997
    • Enomoto Co., Ltd.
    • Nobuo Enomoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for cutting and shaping belt-like members

    • Patent number 5,293,795
    • Issue date Mar 15, 1994
    • Bridgestone Corporation
    • Masayuki Osawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Punch press

    • Patent number 4,977,804
    • Issue date Dec 18, 1990
    • Amada Company, Limited
    • Kinshiro Naito
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for cutting stacks of sheets

    • Patent number 4,850,257
    • Issue date Jul 25, 1989
    • Wolfgang Mohr
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Punch press with self-adjusting stripper

    • Patent number 4,631,996
    • Issue date Dec 30, 1986
    • Peddinghaus Corporation
    • James M. Magnuson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Die-cutting apparatus

    • Patent number 4,530,693
    • Issue date Jul 23, 1985
    • Isowa Industry Co., Ltd.
    • Eiichi Isowa
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3910010

    • Patent number 3,910,010
    • Issue date Oct 7, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3741055

    • Patent number 3,741,055
    • Issue date Jun 26, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3733944

    • Patent number 3,733,944
    • Issue date May 22, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3733946

    • Patent number 3,733,946
    • Issue date May 22, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3589225

    • Patent number 3,589,225
    • Issue date Jun 29, 1971
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3535965

    • Patent number 3,535,965
    • Issue date Oct 27, 1970
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3473425

    • Patent number 3,473,425
    • Issue date Oct 21, 1969
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3036336

    • Patent number 3,036,336
    • Issue date May 29, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3019683

    • Patent number 3,019,683
    • Issue date Feb 6, 1962
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3017795

    • Patent number 3,017,795
    • Issue date Jan 23, 1962
    • B68 - SADDLERY UPHOLSTERY
  • Information Patent Grant

    2928303

    • Patent number 2,928,303
    • Issue date Mar 15, 1960
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

  • Information Patent Application

    Food Product Conveyor and Handling Systems

    • Publication number 20130213201
    • Publication date Aug 22, 2013
    • KRAFT FOODS GROUP BRANDS LLC
    • Mark Malenke
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Apparatus for Testing Catalyst

    • Publication number 20130011299
    • Publication date Jan 10, 2013
    • ATOMIC ENERGY COUNCIL-INSTITUTE OF NUCLEAR ENERGY RESEARCH
    • Ning-Yih Hsu
    • G01 - MEASURING TESTING
  • Information Patent Application

    DEVICE FOR REMOVING PRECISION PUNCHING RESPECTIVELY FINE BLANKING P...

    • Publication number 20120097001
    • Publication date Apr 26, 2012
    • Andreas Walther
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Punching Device

    • Publication number 20110107889
    • Publication date May 12, 2011
    • Chung-Yi Lee
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Food Product Conveyor and Handling Systems

    • Publication number 20090038453
    • Publication date Feb 12, 2009
    • Mark Malenke
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    SHEET METAL PROCESSING EXAMINATION

    • Publication number 20080226155
    • Publication date Sep 18, 2008
    • TRUMPF WERKZEUGMASHINEN GMBH + CO. KG
    • Peter Bytow
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method and apparatus for forming and cutting vinyl tiles with rolle...

    • Publication number 20070186740
    • Publication date Aug 16, 2007
    • Steven Dreyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Punch Stripper

    • Publication number 20060266178
    • Publication date Nov 30, 2006
    • LANE PUNCH CORPORATION
    • Robert C. Martin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Device for punching green sheets

    • Publication number 20040168560
    • Publication date Sep 2, 2004
    • Groz-Beckert KG
    • Hans Joachim Halamoda
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Turret type product receiver/unloader for slugless shear

    • Publication number 20020166426
    • Publication date Nov 14, 2002
    • John J. Borzym
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Die block assembly with clearance protection mechanism

    • Publication number 20020073817
    • Publication date Jun 20, 2002
    • Yu Liu Shang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...