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)
04/2001
04/04/2001EP1088678A1 Thermal transfer recording medium and image forming method
04/04/2001EP0831999B1 Method for printing upon linerless thermal transfer labels having a silicone release agent
04/03/2001US6211895 Ink ribbon assembly, and thermal transfer printer using the same
04/03/2001US6211894 Image forming method
03/2001
03/22/2001US20010000055 Replaceable donor sheet assembly with memory for use with a thermal printer
03/07/2001EP1080932A2 Infrared laser imageable, peel developable, single sheet color proofing system
03/06/2001US6196740 Tape-shaped label printing device
02/2001
02/20/2001US6190827 Laser donor element
02/20/2001US6190069 Tape-shaped label printing device
02/15/2001WO2001010649A1 Tape supply cartridge
02/01/2001WO2001007264A1 A sensor hub for a print ribbon supply roll and method
01/2001
01/30/2001US6180173 Thermal transfer and heating the print image from the opposite side of the ribbon under pressure by means of a thermal head, thereby smoothing the print image.
12/2000
12/20/2000EP1060899A1 Ink ribbon
12/19/2000US6162492 Good tear-off properties, film contains a dye and/or pigment, further layer containing an adhesive is applied over the film, aqueous suspension containing a brittle and a film-forming binder, siliconized carrier foil, which can be produced
12/07/2000WO2000073084A1 Use of reactive dye in a thermal transfer printing process
12/07/2000CA2375306A1 Use of reactive dye in a thermal transfer printing process
12/06/2000CN1275490A Composite layer ink ribbon and making method thereof
11/2000
11/28/2000US6152625 Sensor hub for a print ribbon supply roll and method
11/28/2000US6152621 Multicolor thermal transfer imaging process
11/22/2000EP1053884A1 Multi-layer ink ribbon and manufacture thereof
11/02/2000EP1048476A1 Time-temperature indicators activated with thermal transfer printing and methods for their production
10/2000
10/31/2000US6140008 Infrared laser imageable, peel developable, single sheet color proofing system having a crosslinked thermal transfer layer
10/24/2000US6135658 Thermal printer donor media with single track code containing multiple data fields and apparatus for detecting and reading the same
10/18/2000CN1057492C Ink container, ink absorbing mechanism and ink transfering unit for printer ribbon
10/12/2000WO2000059729A2 Wide format thermal printing apparatus including an ink donor sheet assembly with a memory
10/12/2000CA2366025A1 Wide format printing apparatus and method
09/2000
09/12/2000US6116796 Tape label printing device
08/2000
08/30/2000EP1031430A1 Ink transfer ribbon with markings
08/22/2000US6107487 Methine and azamethine dyes based on 5-membered heterocycles with a trifluoromethyl group
08/22/2000US6106624 Tipper apparatus and card-issuing system
08/15/2000US6104421 Thermal transfer type color printer
07/2000
07/27/2000WO2000043932A2 Method and apparatus for communicating between printer or laminator and supplies
07/20/2000WO2000041881A1 Correction tape having dye migration blocking properties
07/18/2000US6089768 Print ribbon feeder and detection system
07/13/2000WO2000040423A1 Method, device and printing mould for conveying free-flowing printing ink onto a printable substance
07/11/2000US6088048 Thermal printer and ink ribbon used therewith
06/2000
06/20/2000US6077594 Thermal transfer ribbon with self generating silicone resin backcoat
06/15/2000WO2000034050A1 Identification code for color thermal print ribbons
06/13/2000US6074760 Separation layer is waxed and contains waxes having melting point from 70-110 degree c., as well as a wax softening polymer with specific glass transtion temperature and heat transfer ink layer is made of natural or synthetic resin
05/2000
05/31/2000EP1004453A2 Insertable thermal printer cartridges for digital camera
05/31/2000EP0848667A4 Improvements in transfer printing
05/24/2000EP1002661A1 Thermal transfer recording material for imparting metallic lustre and use thereof
05/24/2000CN2379300Y Rocking handle for renovating ink ribbon for needle type printer
05/09/2000US6059469 Printer device and printing method
05/02/2000US6057028 Multilayered thermal transfer medium for high speed printing
04/2000
04/25/2000US6055009 Re-inkable belt heating
04/12/2000EP0992360A2 Thermal dye transfer ribbon
03/2000
03/28/2000US6042280 Tape label printing device
03/22/2000EP0987118A1 Improved apparatus for reinking the ribbon of a printer ribbon cartridge
03/21/2000US6040849 Insertable thermal printer cartridges for digital camera
03/14/2000US6037959 Synchronious re-inking of a re-inkable belt
03/07/2000US6033767 Containing wax having a melting point of approximately 70 to 110 degrees c. and approximately 1 to 22 percent by weight of a polymer wax plastifier having a glass temperature tg of-30 to +70 degrees c.; and a second thermo transferable layer
02/2000
02/29/2000US6031586 Liquid crystal printing apparatus for radiation thermal transfer of colorant from a donor to a receiver
02/08/2000USRE36561 Heat transfer layer being formed of a material containing a dye dissolved in a binder and said base sheet having a heat-resistant slipping layer provided on the surface on which the heat transfer layer is not provided.
01/2000
01/25/2000US6017158 Apparatus for reinking the ribbon of a printer ribbon cartridge
01/18/2000US6015240 Transfer type image protecting film and method of producing the same
01/04/2000US6011573 Manufacturing apparatus for thermal transfer recording medium and renewing apparatus of thermal transfer recording medium
01/04/2000US6010259 Donor ribbon and method of making same
01/04/2000US6010258 Display system, display method, ink ribbon, printer and image formation apparatus
12/1999
12/29/1999EP0967090A1 Thermal transfer ribbon comprising silicon resin
12/22/1999EP0965458A1 Ink ribbon assembly and thermal transfer printer using the same
12/22/1999EP0965453A2 Ink ribbon unit for thermal transfer colour printer
12/22/1999CN1239039A Ink belt collecting body and thermotransfer type printing press of using same
12/16/1999CA2275084A1 Ink ribbon assembly, and thermal transfer printer using the same
12/15/1999EP0963855A2 Pressure-sensitive transfer correction tape
12/08/1999EP0828615B1 Heat transfer tape
12/07/1999US5997994 Pressure-sensitive transfer correction tape
11/1999
11/23/1999US5990916 Thermal color printing by receiver side heating
11/23/1999US5988901 Ribbon cassette and pancake accommodated in the ribbon cassette
11/18/1999DE19920808A1 Methine and azamethine dyes based on trifluoromethyl-substituted 5-membered heterocycles
11/16/1999US5985422 Print-outs of high optical density; ascending flank of remission
11/16/1999US5984547 Steamless ink ribbon and manufacture thereof
11/11/1999DE19820779A1 Thermotransferband Thermal transfer ribbon
11/11/1999DE19820778A1 Thermotransferband Thermal transfer ribbon
11/11/1999DE19820769A1 Thermotransferband Thermal transfer ribbon
11/10/1999EP0955184A2 Thermal transfer recording medium
11/10/1999EP0955183A2 Thermal transfer ribbon
11/10/1999EP0955182A2 Thermal transfer ribbon
11/10/1999EP0955181A1 Thermal transfer ribbon with a release layer
11/10/1999EP0955178A2 Print ribbon feeder and detection system
11/09/1999US5982404 Thermal transfer type color printer
11/08/1999CA2271434A1 Thermo-transfer ribbon
11/08/1999CA2271430A1 Thermo-transfer ribbon
11/08/1999CA2271428A1 Thermo-transfer ribbon
11/02/1999US5978005 Thermal printer and method for detecting donor ribbon type and for aligning color patches relative to a print head
11/02/1999US5976675 Heat meltable ink
10/1999
10/27/1999CN1232751A Thermal transfer printing printer
10/06/1999EP0947345A2 Thermal printer and method for detecting donor ribbon type and for aligning color patches relative to a print head
09/1999
09/29/1999EP0945274A2 Thermal transfer printer
09/28/1999US5957594 Thermo-tape unit having a thermo-tape provided with at least one marking stripe configuration
09/22/1999EP0943452A1 Re-application of dye to a dye donor element of thermal printers
09/14/1999US5952107 Backcoat for thermal transfer ribbons
09/08/1999CN2336964Y Device for filling ink for ink-ribbon of printer
08/1999
08/17/1999US5940111 Image formation on objective bodies
08/10/1999US5936656 Ink sheet and printer which adjusts beam position responsive to polarization of reflected light from ink sheet
08/10/1999US5935694 Fluorescent security thermal transfer printing ribbon
07/1999
07/28/1999EP0787071B1 Apparatus for re-inking the ribbon of a printer ribbon cartridge
07/27/1999US5927873 Printer defining a reduced exterior envelope thereof and method of providing same
07/07/1999EP0927643A2 Apparatus for the re-application of dye to a thermal transfer dye-donor element
06/1999
06/29/1999US5917530 Dye diffusion thermal transfer printing
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