Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41J - Typewriters; Selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; Correction of typographical errors › B41J 31 - Ink ribbons; Renovating or testing ink ribbons
Patents for B41J 31 - Ink ribbons; Renovating or testing ink ribbons (1,930)
06/1999
06/29/1999US5915859 Pivotable ink ribbon cassette and a printer
06/16/1999EP0810924B1 Thermal transfer ribbon
06/08/1999US5909973 For use in a thermal resistive printer
06/01/1999US5908252 Thermal printing ink ribbon
05/1999
05/26/1999CN1217254A Colour-wax thermal transfer ribbon for imaging on porcelain surface
05/19/1999EP0915763A1 Thermo-tape unit having a thermo-tape provided with at least one marking stripe configuration
05/11/1999US5902057 Print ribbon cartridge with re-inker assembly
05/05/1999CN1215665A Printing tape, cassete which contains the tape, and tape printer
04/1999
04/28/1999EP0911177A2 Ribbon cassette and pancake accommodated in the ribbon cassette
04/21/1999EP0909659A2 Dye donor member for thermal printers
03/1999
03/31/1999EP0904948A2 Printer defining a reduced exterior envelope thereof and method of providing same
03/31/1999EP0904947A1 Dye cartridge adapted to reduce an exterior envelope of a printer and method of providing same
03/23/1999US5885929 Multiple wells in donor layer preferentially adsorb and desorb dye into these wells
03/23/1999US5885928 Thermal transfer image-receiving sheet comprising a substrate and at least one receptor layer formed on the substrate, the thermal transfer film and the thermal transfer image-receiving sheet being peelably bonded
03/23/1999US5885015 Dye donor ribbon cartridge having a shield and method for use in a printer
03/23/1999US5885014 Printer defining a reduced exterior envelope thereof and method of providing same
03/23/1999US5885013 Recycling dye to dye donor for thermal printers
03/16/1999US5883232 Diazahemicyanine, triazole, azo and hydrophobic dyes; colorfastness, color reproducibility
02/1999
02/09/1999US5868506 Selective inking cassette
02/02/1999US5865115 For color printing on a moveable receiver
01/1999
01/26/1999US5863139 Printing apparatus and a control method therefor
12/1998
12/30/1998EP0887197A2 Printer device and printing method
12/30/1998EP0886580A1 Multi-layer correcting and/or marking material, process for its manufacture and its use
12/29/1998US5853255 Thermal printer and ink ribbon used therewith
12/15/1998CA2107338C Ink ribbon substrate
12/09/1998EP0615851B1 Base cloth for ink ribbons
12/03/1998WO1998053998A1 Thermo-tape unit having a thermo-tape provided with at least one marking stripe configuration
11/1998
11/24/1998US5839839 Ink-film refill for heat-transfer printer
11/11/1998CN1198711A Ink transfer ribbon
11/10/1998US5834600 Diazahemicyanine dyes, magenta, improved photostability and reproducibility
11/10/1998US5832827 Method for printing upon lenerless thermal transfer labels having a silicone release agent
10/1998
10/27/1998US5827617 Thermo-transfer ribbon
10/27/1998US5827603 Transfer foil
09/1998
09/08/1998US5803627 Combination ink or dye ribbon and apparatus for nonimpact printing
08/1998
08/26/1998CN2288839Y Special-purpose ink ribbon for waxed paper
08/12/1998EP0679526B1 Ink ribbon base fabric and production method thereof
08/05/1998EP0856416A2 Device, method and an equipment for thermally transferring an image onto an article
08/04/1998US5790161 Color recording method and device
08/04/1998US5789067 Multilayer; substrate, ultraviolet absorber, adhesive
07/1998
07/22/1998EP0853550A1 Ink transfer ribbon
07/14/1998US5781219 Ink sheet and thermal transfer type color printer
07/08/1998EP0782505B1 Transfer film
07/08/1998CN1187159A Method for printing upon linerless thermal transfer labels having polyorganosiloxane release agent
07/07/1998US5776854 Adhesives and color stability for images
07/07/1998US5776280 Receptive layer for thermal transfer printing on cartons
07/07/1998US5775217 Check writing machine having an inked ribbon
07/01/1998EP0850774A1 Pivotable ink ribbon cassette and a printer
07/01/1998CN1186024A Pivotable ink ribbon cassette and printer
06/1998
06/30/1998US5774639 Printer media including compressed sensitometry curve information
06/24/1998EP0848667A1 Improvements in transfer printing
06/09/1998US5762430 Ribbon cassette
06/03/1998EP0845369A2 Thermal transfer pigment donor element comprising a binder
06/03/1998CN2282981Y Ink ribbon joint regenerating device
06/02/1998US5758979 Printer cartridge ribbon inking system
05/1998
05/13/1998EP0841188A2 Thermal printing ink ribbon
05/05/1998US5746522 Liquid tank re-inker using ball transfer mechanism
04/1998
04/28/1998US5743181 Check writing machine
04/14/1998US5739189 Low energy thermal transfer formulation
04/01/1998EP0831999A1 Method for printing upon linerless thermal transfer labels having a silicone release agent
03/1998
03/18/1998EP0828615A1 Heat transfer tape
03/17/1998US5728450 Thermally transferable ink sheet and a thermal printing apparatus using said sheet
03/11/1998EP0708709B1 Dye diffusion thermal transfer printing
03/04/1998EP0826513A1 Apparatus and process for reapplying dye to a dye donor element of a thermal printer
02/1998
02/24/1998US5720839 Thermal transfer recording medium
02/17/1998US5718031 Method for reinker reservoir pad insertion
02/12/1998WO1998005513A1 Ink transfer ribbon
02/12/1998DE19631889A1 Farbtransferband Ink transfer ribbon
02/12/1998CA2234254A1 Ink transfer ribbon
02/11/1998EP0823332A1 Thermal transfer dye ribbon for luminescent writing
02/08/1998CA2212480A1 Thermo-transfer color ribbon for luminescent lettering
02/04/1998EP0689507B1 Ink ribbons containing compounds absorbing in the ir region
02/03/1998US5714249 Substrate and heat-meltable ink layer consists of epoxy resin, particulate wax and pigments; printed images exhibit high scratch resistance, useful in printing images such as bar codes
02/03/1998US5713677 Ink ribbon cartridge having transfer roller with staggered upper and lower teeth arrangement
01/1998
01/28/1998EP0644831B1 Thermal transfer printing dye sheet
01/21/1998CN1037128C Process cartridge and image forming apparatus for assembling process cartridge
01/13/1998US5708468 Image forming device utilizing hot melt ink
01/07/1998EP0816116A1 Thermal transfer formulations
12/1997
12/23/1997US5700552 Foundation tape, transfer layer comprising masking layer, pigment, vehicle, adhesive layer; paper corrections
12/18/1997WO1997047476A1 Ink ribbon cartridge having improved transfer roller and improved anti-reversing mechanism
12/17/1997EP0812704A1 Backcoat for thermal transfer ribbons
12/16/1997US5697715 Marked golf ball transfer foil therefor and preparation of golf ball using transfer foil
12/10/1997EP0810924A1 Thermal transfer strip
12/02/1997US5692844 Re-application of dye to a dye donor element of thermal printers
11/1997
11/26/1997CN2268620Y Automatic inking duct capable of filling ink
11/25/1997US5690438 Continuous or endless loop printing ribbon cassettes and reinking devices therefor
11/19/1997EP0807530A1 Ink ribbon formed with different colored regions and distinction portion at border portion of each region
11/18/1997US5688154 Oil and dye, reduces wear and corrosion
11/11/1997US5685653 Method and system for controlled inking of printer ribbons
10/1997
10/16/1997WO1997037855A1 Display system, display method, ink ribbon, printer and image formation apparatus
10/09/1997WO1997036753A1 Heat transfer tape
10/09/1997CA2221814A1 Heat transfer tape
10/07/1997US5674805 Binder for thermal transfer pigment donor element
10/02/1997DE19612393A1 Thermotransferband Thermal transfer ribbon
09/1997
09/30/1997US5672561 Ink ribbon for thermal sublimation transfer process
09/09/1997US5665472 Thermal transfer sheet
09/09/1997US5664895 Printing apparatus and a control method therefor
09/03/1997CN1158586A 转移膜 Transmembrane
08/1997
08/27/1997EP0474884B1 Method of manufacturing a cassette type inked ribbon and its use
08/13/1997EP0600068B1 Thermal transfer printing receiver sheet and method
08/06/1997EP0787594A1 Ink ribbon recharging for a thermal transfer printer
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