Clips or clamps for securing stencils to stencil carriers

Patents Grantslast 30 patents

  • Information Patent Grant

    Stencil assembly

    • Patent number 6,829,990
    • Issue date Dec 14, 2004
    • Deborah Ann Cochran
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Stencil printing machine

    • Patent number 6,467,406
    • Issue date Oct 22, 2002
    • Riso Kagaku Corporation
    • Takao Kawabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Stencil sheet retaining device

    • Patent number 6,382,096
    • Issue date May 7, 2002
    • Riso Kagaku Corporation
    • Hiroshi Watanabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Master plate sheet clamping device for a rotary printer

    • Patent number 5,456,177
    • Issue date Oct 10, 1995
    • Riso Kagaku Corporation
    • Takanori Hasegawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink scraper for a stencil printer

    • Patent number 5,285,724
    • Issue date Feb 15, 1994
    • Ricoh Company, Ltd.
    • Kazuyosi Kobayasi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Stencil and screen assembly for a printer

    • Patent number 5,255,599
    • Issue date Oct 26, 1993
    • Ricoh Company, Ltd.
    • Kazuyosi Kobayasi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Stencil printer with a cam baissed press roller

    • Patent number 5,251,566
    • Issue date Oct 12, 1993
    • Ricoh Company, Ltd.
    • Kazuyosi Kobayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Friction attachment for a stencil to a rotary printing drum

    • Patent number 5,172,632
    • Issue date Dec 22, 1992
    • Ricoh Company, Ltd.
    • Kazuyosi Kobayasi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Rotary duplicating machine with automatic stencil paper discharge

    • Patent number 4,404,902
    • Issue date Sep 20, 1983
    • Horii Toshado Kabushiki Kaisha
    • Juichi Horii
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3570397

    • Patent number 3,570,397
    • Issue date Mar 16, 1971
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3311052

    • Patent number 3,311,052
    • Issue date Mar 28, 1967
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3280731

    • Patent number 3,280,731
    • Issue date Oct 25, 1966
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2804013

    • Patent number 2,804,013
    • Issue date Aug 27, 1957
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2730042

    • Patent number 2,730,042
    • Issue date Jan 10, 1956
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2584683

    • Patent number 2,584,683
    • Issue date Feb 5, 1952
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2583746

    • Patent number 2,583,746
    • Issue date Jan 29, 1952
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2569738

    • Patent number 2,569,738
    • Issue date Oct 2, 1951
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2517960

    • Patent number 2,517,960
    • Issue date Aug 8, 1950
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2512940

    • Patent number 2,512,940
    • Issue date Jun 27, 1950
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2502278

    • Patent number 2,502,278
    • Issue date Mar 28, 1950
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2374039

    • Patent number 2,374,039
    • Issue date Apr 17, 1945
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2350016

    • Patent number 2,350,016
    • Issue date May 30, 1944
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2235778

    • Patent number 2,235,778
    • Issue date Mar 18, 1941
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2204935

    • Patent number 2,204,935
    • Issue date Jun 18, 1940
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2112338

    • Patent number 2,112,338
    • Issue date Mar 29, 1938
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1928233

    • Patent number 1,928,233
    • Issue date Sep 26, 1933
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1906374

    • Patent number 1,906,374
    • Issue date May 2, 1933
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1856181

    • Patent number 1,856,181
    • Issue date May 3, 1932
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1798371

    • Patent number 1,798,371
    • Issue date Mar 31, 1931
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    1790407

    • Patent number 1,790,407
    • Issue date Jan 27, 1931
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    BALANCED STENCIL FOIL TENSIONING FRAME WITH FOIL ALIGNMENT FIXTURE

    • Publication number 20140290509
    • Publication date Oct 2, 2014
    • Ricky Paul Bennett
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    STENCIL ASSEMBLY

    • Publication number 20040221754
    • Publication date Nov 11, 2004
    • Deborah Ann Cochran
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Stencil sheet retaining device

    • Publication number 20010013286
    • Publication date Aug 16, 2001
    • Hiroshi Watanabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS