Plural strippers operative upon plural tools

Patents Grantslast 30 patents

  • Information Patent Grant

    Precast hole scab removing device

    • Patent number 10,507,522
    • Issue date Dec 17, 2019
    • CITIC Dicastal CO., LTD.
    • Bowen Xue
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Shear for sheet material and method for forming a transformer core...

    • Patent number 5,353,669
    • Issue date Oct 11, 1994
    • Kenneth Booth
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Universal movable upper tool for a waste-stripping station situated...

    • Patent number 5,292,047
    • Issue date Mar 8, 1994
    • Bobst SA
    • Charly Varidel
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Shearing tool for punch presses

    • Patent number 5,195,413
    • Issue date Mar 23, 1993
    • Mate Punch & Die Co.
    • Gary E. Johnson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Press and method of making same

    • Patent number 4,611,483
    • Issue date Sep 16, 1986
    • Repco Limited
    • Bernard M. Hadaway
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus of making double reverse corrugated material

    • Patent number 4,510,786
    • Issue date Apr 16, 1985
    • The Langenau Manufacturing Company
    • William J. Strangward
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Crank press blank holder and stripper mechanism

    • Patent number 4,274,316
    • Issue date Jun 23, 1981
    • Textron, Inc.
    • Donald A. Roy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for stripping electrodeposited metal from cathode sheets

    • Patent number 4,131,531
    • Issue date Dec 26, 1978
    • Mitsubishi Kinzoku Kabushiki Kaisha
    • Koichi Kaneko
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Press-head

    • Patent number 4,091,700
    • Issue date May 30, 1978
    • Jean Cloup
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for cutting thread

    • Patent number 3,945,280
    • Issue date Mar 23, 1976
    • Saint-Gobain Industries
    • Giordano Roncato
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3826166

    • Patent number 3,826,166
    • Issue date Jul 30, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3747452

    • Patent number 3,747,452
    • Issue date Jul 24, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • 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

    3735654

    • Patent number 3,735,654
    • Issue date May 29, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3626799

    • Patent number 3,626,799
    • Issue date Dec 14, 1971
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3613490

    • Patent number 3,613,490
    • Issue date Oct 19, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3611854

    • Patent number 3,611,854
    • Issue date Oct 12, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3570343

    • Patent number 3,570,343
    • Issue date Mar 16, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3490323

    • Patent number 3,490,323
    • Issue date Jan 20, 1970
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3481535

    • Patent number 3,481,535
    • Issue date Dec 2, 1969
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    3257884

    • Patent number 3,257,884
    • Issue date Jun 28, 1966
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3255651

    • Patent number 3,255,651
    • Issue date Jun 14, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2964091

    • Patent number 2,964,091
    • Issue date Dec 13, 1960
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2721594

    • Patent number 2,721,594
    • Issue date Oct 25, 1955
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Grant

    2715438

    • Patent number 2,715,438
    • Issue date Aug 16, 1955
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2542864

    • Patent number 2,542,864
    • Issue date Feb 20, 1951
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2528282

    • Patent number 2,528,282
    • Issue date Oct 31, 1950
    • C14 - SKINS HIDES PELTS LEATHER
  • Information Patent Grant

    2378603

    • Patent number 2,378,603
    • Issue date Jun 19, 1945
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2364574

    • Patent number 2,364,574
    • Issue date Dec 5, 1944
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1725287

    • Patent number 1,725,287
    • Issue date Aug 20, 1929
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents