With variable direction of work-feed from cycle to cycle

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for cutting stacks of sheet material

    • Patent number 8,387,498
    • Issue date Mar 5, 2013
    • Adolf Mohr Maschinenfabrik GmbH & Co. KG
    • Frank Stemmer
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Workpiece shift apparatus for punch press

    • Patent number 6,736,039
    • Issue date May 18, 2004
    • Hon Hai Precision Ind. Co., Ltd.
    • Chia Hsiang Yang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thin sheet punching device

    • Patent number 6,688,201
    • Issue date Feb 10, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Tensaburo Dokyu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Methods and apparatuses for cutting, abrading, and drilling

    • Patent number 6,183,348
    • Issue date Feb 6, 2001
    • Bechtel BWXT Idaho, LLC
    • Dennis N. Bingham
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for continuously cutting parts from a coil of...

    • Patent number 5,436,423
    • Issue date Jul 25, 1995
    • Iowa Precision Industries, Inc.
    • Robert E. Welty
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Adjustable cam indexing feed apparatus

    • Patent number 4,708,043
    • Issue date Nov 24, 1987
    • The Cly-Del Manufacturing Company
    • Richard A. Greguoli
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Zigzag feeder for blanking machine

    • Patent number 4,506,574
    • Issue date Mar 26, 1985
    • Kabushiki Kaisha Komatsu Seisakusho
    • Hisateru Yamashita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for staggered cutting of planar workpieces

    • Patent number 4,392,401
    • Issue date Jul 12, 1983
    • Schelling & Co.
    • Wilfried Ess
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Apparatus for blanking sheet materials

    • Patent number 4,144,783
    • Issue date Mar 20, 1979
    • Amada Company, Limited
    • Kazuya Yamazaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Nibbling machine having automatically adjustable feed control

    • Patent number 4,104,940
    • Issue date Aug 8, 1978
    • Trumpf Maschinen AG
    • Eugen Herb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for manufacturing and wrapping labels

    • Patent number 3,955,337
    • Issue date May 11, 1976
    • Simon Bleich
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3738553

    • Patent number 3,738,553
    • Issue date Jun 12, 1973
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    3691887

    • Patent number 3,691,887
    • Issue date Sep 19, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3662635

    • Patent number 3,662,635
    • Issue date May 16, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3599522

    • Patent number 3,599,522
    • Issue date Aug 17, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3336826

    • Patent number 3,336,826
    • Issue date Aug 22, 1967
    • A43 - FOOTWEAR
  • Information Patent Grant

    3276607

    • Patent number 3,276,607
    • Issue date Oct 4, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3232506

    • Patent number 3,232,506
    • Issue date Feb 1, 1966
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    3129622

    • Patent number 3,129,622
    • Issue date Apr 21, 1964
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    3105623

    • Patent number 3,105,623
    • Issue date Oct 1, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2585852

    • Patent number 2,585,852
    • Issue date Feb 12, 1952
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2571556

    • Patent number 2,571,556
    • Issue date Oct 16, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2088202

    • Patent number 2,088,202
    • Issue date Jul 27, 1937
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1914293

    • Patent number 1,914,293
    • Issue date Jun 13, 1933
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    1782420

    • Patent number 1,782,420
    • Issue date Nov 25, 1930
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1629233

    • Patent number 1,629,233
    • Issue date May 17, 1927
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1560918

    • Patent number 1,560,918
    • Issue date Nov 10, 1925
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1452308

    • Patent number 1,452,308
    • Issue date Apr 17, 1923
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1384696

    • Patent number 1,384,696
    • Issue date Jul 12, 1921
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1383023

    • Patent number 1,383,023
    • Issue date Jun 28, 1921
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents