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Class Information
Number: 400/208.1
Name: Typewriting machines > Including interposed inking device (e.g., ribbon) for record-medium > Package for ribbon facilitating mounting of ribbon on typewriter (e.g., ribbon cartridge) > Package attached to typewriter > And includes separable assemblage of spools
Description: Subject matter wherein the ribbon* receptacle comprises a pair of interconnected ribbon-receiving reels, and wherein the reels are disconnected from each other when attached to the typewriter.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8432420 Thermal printer and ink ribbon cassette Apr. 30, 2013
8348529 Ink ribbon cassette and apparatus that uses the ink ribbon cassette Jan. 8, 2013
8272795 Cartridge and printer Sep. 25, 2012
7802933 Thermal printer cartridge with energy absorbing features Sep. 28, 2010
7736076 Ribbon cassette and printer Jun. 15, 2010
7699549 Ink ribbon cartridge Apr. 20, 2010
7607844 Image forming apparatus Oct. 27, 2009
7594770 Ink ribbon cassette Sep. 29, 2009
7537403 Ribbon cassette May. 26, 2009
7436419 Consumable cassette and recording apparatus Oct. 14, 2008
7425974 Consumable cassette and recording apparatus Sep. 16, 2008
RE40202 Ink ribbon cassette for thermal transfer printer Apr. 1, 2008
7139011 Ink sheet cartridge and exchangeable ink sheet set Nov. 21, 2006
7079167 Ink sheet cartridge and exchangeable ink-sheet set mounted on the ink sheet cartridge Jul. 18, 2006
6905268 Clutch mechanism with one piece plastic spool Jun. 14, 2005
6835012 Ribbon cassette Dec. 28, 2004
6702490 Image recording apparatus Mar. 9, 2004
6623192 Ink ribbon cartridge having protrusion and recessed portion Sep. 23, 2003
6543945 Ink film with cores having different diameter shaft sections Apr. 8, 2003
6522349 Space saving integrated cartridge for a printer Feb. 18, 2003
6473109 Ribbon cartridge structure for printing head of large color printer Oct. 29, 2002
6352380 Cassette Mar. 5, 2002
6290408 Ribbon cassette with friction mechanism Sep. 18, 2001
6276849 Printer spool and spool drive cone having radially extending teeth Aug. 21, 2001
6257780 Ink ribbon cartridge having one undetachable spool and idle rotation preventing structure Jul. 10, 2001
6224277 Ink ribbon with adhesive for attaching end of ribbon to supply roll May. 1, 2001
6195111 Cassette casing for thermal transfer printing dye ribbon Feb. 27, 2001
6183153 Holder for roll-type print media, roll-type print media cassette, and printing apparatus Feb. 6, 2001
6036383 Computer driven printer Mar. 14, 2000
5835118 Dye cartridge system and method adapted to tension a dye ribbon associated therewith Nov. 10, 1998
5714996 Thermal printer ink ribbon cassette apparatus Feb. 3, 1998
5695292 Thermal transfer ribbon cassette system Dec. 9, 1997
5536094 Protective ink ribbon unit holder Jul. 16, 1996
5529409 Ribbon cartridge for a compact remote-driven encoder Jun. 25, 1996
5519427 Ink ribbon holder for thermal-transfer printer May. 21, 1996
5492422 Ink ribbon cartridge Feb. 20, 1996
5492282 Refillable tape cassettes of varying thicknesses with unique spool mounting structures Feb. 20, 1996
5471235 Device for reading the printing done by a transfer thermal printer Nov. 28, 1995
5455617 Thermal printer supply having non-volatile memory Oct. 3, 1995
5451996 Multiprint ink sheet cartridge and recording apparatus capable of mounting the same Sep. 19, 1995
5418552 Thermal transfer printer using ribbon cassette May. 23, 1995
5376951 Thermal transfer printer and ribbon cassette for use in the same Dec. 27, 1994
5278577 Method of carrying out a thermal transfer printing by using a thermal transfer printer Jan. 11, 1994
5266968 Non-volatile memory thermal printer cartridge Nov. 30, 1993
5248208 Method for setting ink ribbon into cassette body and ink ribbon cassette to which such method is applicable Sep. 28, 1993
5238314 Transfer printer with ribbon lock Aug. 24, 1993
5216441 Thermal printer and expendable cartridge employed therein Jun. 1, 1993
5174667 Transfer printer Dec. 29, 1992
5088845 Ribbon cassette for mechanically unlocking a printing mechanism upon insertion of the ribbon cassette into a printing device Feb. 18, 1992
5026181 Ribbon cartridge for an electronic typewriter Jun. 25, 1991

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