by mechanism pulling or gripping the ribbon

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for reducing donor utilization for radiation-induced coloran...

    • Patent number 6,097,416
    • Issue date Aug 1, 2000
    • Eastman Kodak Company
    • Werner Fassler
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Bi-directional thermal printer and method therefor

    • Patent number 5,906,444
    • Issue date May 25, 1999
    • Illinois Tool Works Inc.
    • Arne Roy Jorgensen
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Self adjusting, low torque ribbon drive system

    • Patent number 5,354,138
    • Issue date Oct 11, 1994
    • General Ribbon Corporation
    • Robert W. Daggs
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon cartridge

    • Patent number 4,820,067
    • Issue date Apr 11, 1989
    • Tyrone N. Surti
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Universal ribbon cartridge

    • Patent number 4,790,675
    • Issue date Dec 13, 1988
    • Tyrone N. Surti
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Reloadable ribbon cartridge

    • Patent number 4,772,143
    • Issue date Sep 20, 1988
    • International Business Machines Corporation
    • James A. Craft
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print ribbon replaceable cassette

    • Patent number 4,720,202
    • Issue date Jan 19, 1988
    • Ricoh Company, Ltd.
    • Masanori Kawakami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon cartridge

    • Patent number 4,685,817
    • Issue date Aug 11, 1987
    • Tyrone N. Surti
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer ribbon cassette

    • Patent number 4,629,346
    • Issue date Dec 16, 1986
    • Tyrone N. Surti
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon feed mechanism for a printer

    • Patent number 4,611,937
    • Issue date Sep 16, 1986
    • Silver Seiko Ltd.
    • Yoshiaki Sato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon feed mechanism

    • Patent number 4,552,473
    • Issue date Nov 12, 1985
    • SCM Corporation
    • Stephen M. Pawlak
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal printer

    • Patent number 4,528,572
    • Issue date Jul 9, 1985
    • Hitachi, Ltd.
    • Akira Sasaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge for dye-impregnated endless ribbon

    • Patent number 4,472,074
    • Issue date Sep 18, 1984
    • Hermes Precisa International, S.A.
    • Gerhard Gabler
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat transfer printer

    • Patent number 4,456,392
    • Issue date Jun 26, 1984
    • Canon Kabushiki Kaisha
    • Mineo Nozaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Inked ribbon cartridge with ribbon drag device

    • Patent number 4,451,166
    • Issue date May 29, 1984
    • Triumph-Adler A.G. fur Buround Informationstechnik
    • Thomas E. Frechette
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Universal ribbon cartridge

    • Patent number 4,400,103
    • Issue date Aug 23, 1983
    • Wordex
    • James R. Daughters
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon drive arrangement for a printer

    • Patent number 4,372,697
    • Issue date Feb 8, 1983
    • International Business Machines Corporation
    • David H. Babcock
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Typewriter cartridge and feed mechanism therefor

    • Patent number 4,347,007
    • Issue date Aug 31, 1982
    • International Business Machines Corporation
    • John O. Schaefer
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon cartridge

    • Patent number 4,317,636
    • Issue date Mar 2, 1982
    • Xerox Corporation
    • James G. Hume
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Typewriter cartridge and feed mechanism therefor

    • Patent number 4,302,118
    • Issue date Nov 24, 1981
    • International Business Machines Corporation
    • John O. Schaefer
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon cartridge

    • Patent number 4,279,390
    • Issue date Jul 21, 1981
    • Wang Laboratories, Inc.
    • Edward S. Wu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge for dye-impregnated endless ribbon

    • Patent number 4,269,520
    • Issue date May 26, 1981
    • Precisa AG Rechenmaschinenfabrik
    • Gerhard Gabler
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon cartridge for printing machines and mechanism for feeding th...

    • Patent number 4,232,976
    • Issue date Nov 11, 1980
    • Ing. C. Olivetti & C., S.p.A.
    • Francesco Bernardis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ribbon stripping mechanism

    • Patent number 4,213,716
    • Issue date Jul 22, 1980
    • General Electric Company
    • Andrew B. Carson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dual segment continuous motion ribbon feed mechanism

    • Patent number 4,131,374
    • Issue date Dec 26, 1978
    • SCM Corporation
    • Richard F. Porterfield
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3871507

    • Patent number 3,871,507
    • Issue date Mar 18, 1975
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3863749

    • Patent number 3,863,749
    • Issue date Feb 4, 1975
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3834511

    • Patent number 3,834,511
    • Issue date Sep 10, 1974
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3349887

    • Patent number 3,349,887
    • Issue date Oct 31, 1967
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3090299

    • Patent number 3,090,299
    • Issue date May 21, 1963
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents