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 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
05/1998
05/20/1998EP0842777A2 Recording head system for ink jet recording apparatus and method for driving the same
05/20/1998EP0842776A2 Ink-jet head
05/20/1998EP0842775A2 Continuous jet type ink jet recording apparatus
05/20/1998DE19750635A1 Ink cartridge refill for refilling printer cartridges
05/20/1998DE19750570A1 Thermo transfer device for optical recording medium
05/20/1998DE19654931A1 Computer-controlled transportable large-scale colouring system based on airbrush and jet spraying technique
05/20/1998CN2281892Y Swing rod type bat printing machine
05/20/1998CN1182225A Illumination system for hard copy apparatus
05/20/1998CN1182013A Inking source device of foldable ink container for printer
05/20/1998CA2221764A1 Cap for service station for ink-jet printheads
05/19/1998US5754751 Software-based procedure and apparatus for enhancement of a gray level image
05/19/1998US5754706 System and apparatus for single subpixel elimination in an high addressable error diffusion process
05/19/1998US5754316 Color correction device for correcting color deviations resulting from color filter characteristics
05/19/1998US5754304 Image forming system
05/19/1998US5754218 Variable dot density printing system using sub-microdot matrixing and a zoom lens
05/19/1998US5754217 Printing system and method using a staggered array spatial light modulator having masked mirror elements
05/19/1998US5754216 Optical recording head and image recording apparatus
05/19/1998US5754215 Control circuit for polygon mirror motor and laser beam printing machine using the same
05/19/1998US5754213 Document production apparatus and method having a noncontact sensor for determining media presence and type
05/19/1998US5754212 Resistive heating technique for creating patterned ornaments
05/19/1998US5754211 Image forming apparatus with a single driving source
05/19/1998US5754209 Printing method for producing gradient images
05/19/1998US5754208 Liquid ink printer having dryer with integral reflector
05/19/1998US5754207 Volume indicating ink reservoir cartridge system
05/19/1998US5754206 Low stress droplet generator mount assembly
05/19/1998US5754205 Ink jet recording head with pressure chambers arranged along a 112 lattice orientation in a single-crystal silicon substrate
05/19/1998US5754204 Ink jet recording head
05/19/1998US5754203 Actuator plate structure for an ink ejecting device
05/19/1998US5754202 Ink jet recording apparatus
05/19/1998US5754201 Liquid jet head, head cartridge, liquid jet apparatus, method of ejecting liquid, and method of injecting ink
05/19/1998US5754200 Ink jet type head assembly
05/19/1998US5754199 Image forming apparatus and image forming method
05/19/1998US5754198 Ink jet printer
05/19/1998US5754197 Cleaner cartridge for an inkjet printing mechanism
05/19/1998US5754195 Ink-type recording apparatus detecting ink-end mark with appropriate sensitivity
05/19/1998US5754194 Bubble jet recording with selectively driven electrothermal transducers
05/19/1998US5754193 Thermal ink jet printhead with reduced power bus voltage drop differential
05/19/1998US5754192 Image recording apparatus
05/19/1998US5754187 Method for data compression of digital data to produce a scaleable font database
05/19/1998US5753959 Replacing semiconductor chips in a full-width chip array
05/19/1998US5753360 Receiver with binder which is mixture of water soluble and water insoluble polymer and contains colloidal silica or alumina, improved wear resistance and adhesion
05/19/1998US5753016 Mixture of monoazo and disazo dyes
05/19/1998US5752778 Printing apparatus
05/19/1998US5752777 Tape printing device and tape cartridge used therein
05/19/1998US5752303 Method for manufacturing a face shooter ink jet printing head
05/15/1998CA2221112A1 Continuous-feed multicolour inkjet press, process for synchronizing such a press, and printed product obtained with such a press
05/14/1998WO1998019865A1 Re-loading device for ink-jet writing head
05/14/1998WO1998019864A1 Single pass ink jet printer
05/14/1998WO1998019857A1 Aqueous ink receptive ink jet receiving medium yielding a water resistant ink jet print
05/14/1998DE19749925A1 Laser beam recording device
05/14/1998DE19749923A1 Recording device with laser scanning on light sensitive carrier
05/14/1998DE19748373A1 Printer for producing pictures on receiving element
05/14/1998DE19704970C1 Fluid impedance setting device for ink jet printing head
05/14/1998CA2241943A1 Aqueous ink receptive ink jet receiving medium yielding a water resistant ink jet print
05/13/1998EP0841598A2 Laser light amount control device and image recording apparatus using the device
05/13/1998EP0841179A1 Recording apparatus
05/13/1998EP0841176A1 Thermal printer
05/13/1998EP0841175A2 Ink jet recording apparatus and waste ink tank thereof
05/13/1998EP0841174A2 Two material frame having dissimilar properties for thermal ink-jet cartridge
05/13/1998EP0841173A2 Ink jet recording apparatus
05/13/1998EP0841172A2 An ink cartridge for a printer
05/13/1998EP0841171A2 Refillable ink-jet cartridge for ink-jet printer
05/13/1998EP0841170A2 Printing method for producing gradient images
05/13/1998EP0841169A1 An ink cartridge
05/13/1998EP0841168A2 Liquid discharging apparatus and cleaning system for the same
05/13/1998EP0841167A2 Method of producing a through-hole, silicon substrate having a through-hole, device using such a substrate, method of producing an ink-jet print head, and ink-jet print head
05/13/1998EP0841166A2 Spray device for ink-jet printer
05/13/1998EP0841165A2 Actuator with piezo-electric element, method for producing the same and ink-jet recording head
05/13/1998EP0841164A1 Method of driving ink jet type recording head
05/13/1998EP0840978A1 Method and apparatus for providing bit-rate reduction and reconstruction of image data using dither arrays
05/13/1998EP0529078B1 Ink flow passage of hydrophilic properties
05/13/1998CN1181728A Ink-jet printing method and an ink-jet printing head
05/13/1998CN1181617A Production of electronic device
05/13/1998CN1181521A Images forming device and method for characteristic correction by means of built-in reference patterns
05/13/1998CN1181314A Ink cartridge
05/13/1998CN1181313A Method and apparatus for ink chamber evacuation
05/13/1998CN1181312A Method of inhibiting print artifact associated with printer pause
05/12/1998US5751748 System for monitoring amount of light emitted from surface emitting laser
05/12/1998US5751601 Autocalibration of optical sensors
05/12/1998US5751470 Method for enhanced print quality on print engines with at least one high resolution dimension
05/12/1998US5751463 Optical scanner
05/12/1998US5751462 Multi-beam exposure unit
05/12/1998US5751437 Development combination exposure and recharge scheme to eliminate development defects in two pass process color xerocolography
05/12/1998US5751430 Output apparatus and method capable of emulating a mode of received data
05/12/1998US5751333 Dynamic control of a ROS diode laser to improve output imaging
05/12/1998US5751332 Circuit for generating strobe signals to LED print head
05/12/1998US5751330 Printer for printing on media roll
05/12/1998US5751329 Ionographic color printer with plural print heads removable toner cartridge and one-time usable polymeric web
05/12/1998US5751328 Printer having circuit for providing improved printing quality
05/12/1998US5751327 Printer including temperature controlled LED recording heads
05/12/1998US5751326 Color printing process and product
05/12/1998US5751324 Ink jet cartridge body with vented die cavity
05/12/1998US5751323 Adhesiveless printhead attachment for ink-jet pen
05/12/1998US5751322 Limited access needle/septum ink-supply interface mechanism
05/12/1998US5751321 Continuous ink refill system for disposable ink jet cartridges having a predetermined ink capacity
05/12/1998US5751320 Ink recharger for inkjet print cartridge having sliding valve connectable to print cartridge
05/12/1998US5751319 Bulk ink delivery system and method
05/12/1998US5751318 Elongated ink jet printhead using joined piezoelectric actuator
05/12/1998US5751317 Thermal ink-jet printhead with an optimized fluid flow channel in each ejector
05/12/1998US5751316 Thermal ink jet printhead with ink resistant heat sink coating
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