| Patents for B41J 31 - Ink ribbons; Renovating or testing ink ribbons (1,930) |
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| 08/31/1993 | US5240781 Ink ribbon for thermal transfer printer |
| 08/31/1993 | US5239926 Card printer apparatus and method |
| 08/31/1993 | CA1321848C Pressure-activatible correcting tape and aqueous coating liquid for forming the lift-off layer of the correcting tape |
| 08/31/1993 | CA1321732C Re-inking roller and transfer roller assembly |
| 08/14/1993 | WO1993015913A1 Ink ribbon substrate |
| 08/11/1993 | EP0364564B1 Re-inking device and method |
| 08/05/1993 | WO1993014934A1 A card printer apparatus and method |
| 07/28/1993 | EP0552251A1 Improved ablation-transfer imaging/recording |
| 07/28/1993 | EP0214298B1 Hot melt copy recording medium |
| 07/27/1993 | US5230575 Segmented ink reservoir |
| 07/22/1993 | DE4201057A1 Web coating or dosing roller - can be given different diameters along its length to control volume of applied liquid or paste mass |
| 07/20/1993 | CA1320387C Re-inking device and method |
| 07/18/1993 | CA2087509A1 Application and dosage device |
| 07/06/1993 | US5224785 Ribbon cassette |
| 06/24/1993 | DE4207582C1 Packaging for correction tapes for typewriter - has holes to locate full reels and keyhole slots to locate take-up reels |
| 06/24/1993 | DE4141611A1 Colour ink printer ribbon cassette - has ink transferred from reservoir to print ribbon via absorbent blanket held against contact roller |
| 06/22/1993 | US5221577 Transfer tape for masking correction |
| 06/16/1993 | EP0546708A1 Ink release sheet |
| 06/11/1993 | CA2083917A1 Ink release sheet |
| 06/08/1993 | US5217769 Tubular woven fabric comprising PVA warp yarns |
| 06/01/1993 | US5215012 Ribbon cartridge for printers |
| 05/18/1993 | US5212558 Secrecy-protected facsimile machine |
| 05/18/1993 | US5211490 Ink ribbon cassette with re-inking and drive gear |
| 05/05/1993 | CN2131683Y Air steady-state flow liquid smearing device |
| 05/04/1993 | US5207854 Continuous loop ribbon welding system |
| 05/04/1993 | US5207519 Re-inkable method and arrangement for printer ribbons |
| 04/28/1993 | EP0539303A1 Donor element for laser color transfer |
| 04/27/1993 | CA1316769C Multi-usable pressure-sensitive transfer recording medium |
| 04/21/1993 | CN1071118A Ribbon cassette for use in printer |
| 04/13/1993 | US5201592 Reinking color ribbon cassette and ink ribbon selection mechanism |
| 04/13/1993 | CA1316138C Tape cassette for metering correction tape feed |
| 04/07/1993 | EP0535718A2 Apparatus for forming images on an objective body |
| 04/07/1993 | EP0535692A2 Paper guide mechanism for serial printer |
| 03/30/1993 | US5198835 Method of regenerating an ink image recording medium |
| 03/23/1993 | US5195834 Ink ribbon cassette |
| 03/10/1993 | EP0530999A1 Thermal transfer printing dyesheet |
| 03/10/1993 | EP0311684B1 Transfer medium for heat-sensitive recording |
| 03/02/1993 | US5190385 Ink ribbon regenerating device |
| 02/16/1993 | US5187002 Electrothermal transfer sheet |
| 02/16/1993 | US5186554 Ink ribbon cartridge |
| 02/09/1993 | US5184903 Stenographic machine including a disposable ribbon cartridge |
| 02/03/1993 | EP0526119A2 Ribbon cassette for use in printer |
| 01/31/1993 | CA2074871A1 Ribbon cassette for use in printer |
| 01/26/1993 | US5182252 Film for a thermal transfer ink ribbon |
| 01/07/1993 | EP0521521A2 Method and apparatus for thermal transfer recording and ink paper cassette therefor |
| 12/29/1992 | US5175569 Method of and apparatus for reclaiming inked sheets |
| 12/23/1992 | EP0519506A2 Color ink ribbon and serial color printer using the same |
| 12/22/1992 | US5173360 Fabric for inked ribbon and its manufacturing method |
| 12/15/1992 | US5172131 Heating ink contained in porous sponge to form images |
| 12/15/1992 | US5171650 Having dynamic release layer, imaging radiation-ablative topcoat; laser induced; for color proofing/printing, rapid, sensitive |
| 11/17/1992 | US5164001 Method for preparing aqueous dispersion of developer and pressure-sensitive recording paper |
| 10/28/1992 | EP0510745A1 Ribbon cassette |
| 10/27/1992 | US5158929 Inking ribbon |
| 10/27/1992 | US5158813 Polymer particles containing coloring agent embedded in binder; melting temperature above thermal printing temperature; subsequent fixing with radiant heat |
| 10/13/1992 | US5154971 Layer of image transfer material and microcapsule encased adhesive on an ribbon substrate |
| 09/30/1992 | EP0366766B1 Thermal transfer ribbon |
| 09/30/1992 | CN1018440B Thermosensitive ribbon for transfer print surface of non-absorbent matter |
| 09/02/1992 | EP0501608A1 Multicolor ink ribbon |
| 09/01/1992 | US5144331 Drive control method for thermal transfer printer |
| 08/19/1992 | EP0499195A1 Thermal transfer recording medium |
| 08/19/1992 | EP0499103A1 Ink ribbon cartridge |
| 08/15/1992 | CA2060997A1 Thermal transfer recording medium |
| 08/12/1992 | EP0498267A1 Dye and dye carrier ink ribbon for thermal dye transfer hard copy |
| 08/11/1992 | US5137382 Inking device for a thermal printer |
| 08/04/1992 | US5135803 Ink ribbon for printer and ink therefor |
| 07/21/1992 | US5132139 Thermal-print ribbon with thermoplastic matrix and method of making same |
| 07/21/1992 | US5131768 Replenishing an ink transfer sheet |
| 07/15/1992 | WO1992012015A1 Re-inkable arrangement for printer ribbons |
| 07/15/1992 | CN2109942U Two-side butt colour belt |
| 07/15/1992 | CA2100473A1 Re-inkable arrangement for printer ribbons |
| 07/09/1992 | WO1992011140A1 Ink ribbon cassette |
| 07/01/1992 | EP0492356A1 Ink ribbon for thermal transfer printer |
| 06/22/1992 | CA2057780A1 Ink ribbon for thermal transfer printer |
| 06/16/1992 | US5122409 Ink transfer medium of the electrically fusible type |
| 06/09/1992 | US5120383 Heat resistant support film, fusible ink layer and interlayer |
| 06/03/1992 | EP0488784A1 An ink ribbon cassette |
| 06/02/1992 | US5118348 Magnetic ink for non impact printing of documents |
| 06/02/1992 | US5118211 Containing hydrocarbon wax and ethylene-vinyl acetate copolymer |
| 05/27/1992 | EP0259502B1 Thermal transfer recording ribbon |
| 05/26/1992 | US5116148 Heat transfer ink sheet having a precoating layer which is thermally transferred prior to sublimation of an ink dye |
| 05/19/1992 | CA1301106C Transprinting-type error correction tape |
| 05/06/1992 | EP0484126A1 Ribbon loading container |
| 05/03/1992 | CA2050715A1 Ribbon loading container |
| 04/28/1992 | US5108209 Apparatus and method for detecting depletion of ink in an ink ribbon |
| 04/21/1992 | US5106217 Thermocolor ribbon and method of making same |
| 04/21/1992 | CA1299132C Overlappingly overstrikable ribbon for matrix printing systems and a process for the production thereof |
| 04/16/1992 | WO1992006410A1 Improved ablation-transfer imaging/recording |
| 04/15/1992 | EP0480613A2 Ribbon overlap welding system and method |
| 04/15/1992 | EP0480612A2 Continuous loop ribbon welding system |
| 04/15/1992 | CN2101578U Colour special ink-ribbon cartridge and rocker handle |
| 04/10/1992 | CA2052445A1 Continuous loop ribbon welding system |
| 04/10/1992 | CA2051925A1 Ribbon overlap welding system |
| 04/08/1992 | EP0479221A2 Transfer tape for masking correction |
| 04/06/1992 | CA2052752A1 Transfer tape for masking correction |
| 04/01/1992 | EP0478171A2 Impact resistant impression fabric |
| 04/01/1992 | EP0250598B1 Pressure-sensitive transfer recording medium permitting repeated printing |
| 04/01/1992 | CN1059870A Ink container, ink absorbing mechanism and ink transfering unit for printer ribbon |
| 03/25/1992 | CA2051066A1 Impact resistant impression fabric |
| 03/24/1992 | CA1298015C Printer ribbon and film used for preparation thereof |
| 03/18/1992 | EP0474884A1 Base fabric for ink ribbon and production thereof |