Patents
More topics under "B41J - Typewriters; Selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; Correction of typographical errors" (272,028)
B41J 1 - Typewriters or selective printing mechanisms characterised by the mounting, arrangement, or disposition of the types or dies (1,563)
B41J 11 - Devices or arrangements for supporting or handling copy material in sheet or web form (20,796)
B41J 13 - Devices or arrangements specially adapted for supporting or handling copy material in short lengths, e.g. sheets (11,387)
B41J 15 - Devices or arrangements specially adapted for supporting or handling copy material in continuous form, e.g. webs (7,626)
B41J 17 - Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper (1,913)
B41J 19 - Character- or line-spacing mechanisms (3,869)
B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
B41J 21 - Column, tabular, or like printing arrangements; Means for centralising short lines (3,614)
B41J 23 - Power drives for actions or mechanisms (1,871)
B41J 25 - Actions or mechanisms not otherwise provided for (5,021)
B41J 27 - Inking apparatus (1,018)
B41J 29 - Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for (36,873)
B41J 3 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed (20,411)
B41J 31 - Ink ribbons; Renovating or testing ink ribbons (1,930)
B41J 32 - Ink-ribbon cartridges (2,000)
B41J 33 - Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material (2,129)
B41J 35 - Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms (2,595)
B41J 5 - Devices or arrangements for controlling character selection (7,713)
B41J 7 - Type-selecting or type-actuating mechanisms (695)
B41J 9 - Hammer-impression mechanisms (955)
Patents for B41J - Typewriters; Selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; Correction of typographical errors (464)
11/2005
11/30/2005EP1301347A4 Method and apparatus for compensation for time varying nozzle misalignment in a drop on demand printhead
11/30/2005EP1292450A4 Ink jet printhead nozzle array
11/23/2005CN2741774Y Constant pressure ink box
11/22/2005US6966625 Printing mechanism with a rotating platen assembly
11/17/2005WO2005108088A2 Printing stock for use in printing composite signs, methods and apparatus for printing such signs, and methods for manufacturing such printing stock
11/17/2005CA2565359A1 Printing stock for use in printing composite signs, methods and apparatus for printing such signs, and methods for manufacturing such printing stock
11/09/2005EP1593518A1 Ink cartridge
11/09/2005EP1289762B1 Paper thickness sensor in a printer
11/03/2005US20050244603 Printing stock for use in printing composite signs, methods and apparatus for printing such signs, and methods for manufacturing such printing stock
11/02/2005CN1692280A Stepped plunger for use with an ultrasonic sensor
10/2005
10/27/2005WO2005100029A2 Ink cartridge
10/27/2005WO2004062917A3 Ink-receptive card substrate
10/26/2005CN1688446A Multi-print head digital printer
10/19/2005EP1586452A1 Ink cartridge and identification block
10/13/2005WO2005035248A3 Lenticular printer
10/13/2005US20050225590 Filtered air supply for nozzle guard
10/12/2005EP1583662A2 Ink-receptive card substrate
10/06/2005US20050219635 System and method for printing images of machine readable symbols on a plurality of substrates
10/05/2005CN1679079A Printer and method for manufacturing electronic circuits and displays
10/05/2005CN1678460A Print head
09/2005
09/29/2005WO2005032822A3 Methods and apparatus to deliver ink to printing systems
09/28/2005CN1672940A Ink-jet printer with compensation overlap used for printing head component
09/15/2005US20050200670 Ink cartridge and recording apparatus
08/2005
08/31/2005CN1216742C Ink jet fault tolerance using extra ink dots
08/24/2005EP1565316A2 Inkjet printing method and apparatus
08/24/2005EP1289765A4 Printhead capping arrangement
08/17/2005CN1654215A Ink-jetting printing head with nozzle assembly array
08/17/2005CN1214925C Method for controlling the timing of print head nozzle firing and related print head and printer
08/17/2005CN1214923C Print head assembly of modular business printer
08/11/2005US20050174408 Device for continuously supplying ink under constant pressure
07/2005
07/14/2005DE20320978U1 Ink cartridge in inkjet recording apparatus consists of projection formed at one side wall of ink contains, whole upper surface is pressed by pressing component of recording apparatus, and lever and other upper side wall of container
07/13/2005CN1210154C Printer with adjustable space between printing head and printing surface and adjusting method thereof
07/07/2005US20050146580 Ink cartridge and recording apparatus
06/2005
06/29/2005CN1631677A Pump assembly used for printing engine
06/29/2005CN1631671A Ink-jet fault-tolerance method
06/23/2005US20050134631 Mountable print engine assembly having capping mechanism
06/16/2005WO2005053959A2 A method and apparatus for ink jet print head nozzle plate cleaning
06/16/2005WO2005014288A3 Method and device for regulating the temperature of a print head
06/09/2005WO2004024452A3 PROCESS FOR MAKING DENSE MIXED METAL Si3N4 TARGETS
06/09/2005US20050122371 Method and apparatus for ink jet print head nozzle plate cleaning
06/08/2005EP1537561A2 Printer and method for manufacturing electronic circuits and displays
06/08/2005CN1623791A Ink cartridge and recording apparatus
06/08/2005CN1623790A Ink cartridge and recording apparatus
06/08/2005CN1623789A Ink cartridge and recording apparatus
06/08/2005CN1205044C Air supply arrangement for printer
06/08/2005CN1205043C Method and apparatus for compensation for time varying nozzle misslignment ni drop on demand printhead
06/08/2005CN1205041C Ink jet print head nozzle array
06/08/2005CN1205035C Ink jet printhead having moving nozzle with externally arranged actuator
06/02/2005WO2005049324A2 System and method for printing images of machine readable symbols on a plurality of substrates
06/02/2005WO2005005152A3 Identification cards, protective coatings and films
06/01/2005EP1534528A1 Multi-printhead digital printer
05/2005
05/26/2005WO2005046999A2 Methods for providing periodic status updates from a printer and a printer capable of providing periodic status updates
05/26/2005CA2544527A1 Methods for providing periodic status updates from a printer and a printer capable of providing periodic status updates
05/19/2005WO2005044564A2 Printing system with cleaning station
05/19/2005WO2004089634A3 Identification card printer ribbon cartridge
05/17/2005US6893109 Printhead capping arrangement
05/12/2005US20050099639 Methods for providing periodic status updates from a printer and a printer capable of providing periodic status updates
04/2005
04/21/2005WO2005035248A2 Lenticular printer
04/21/2005US20050083381 Ink jet printing apparatus
04/21/2005US20050083369 Printing mechanism with a rotating platen assembly
04/14/2005WO2005032822A2 Methods and apparatus to deliver ink to printing systems
04/14/2005CA2541308A1 Methods and apparatus to deliver ink to printing systems
04/13/2005CN2691854Y Constant pressure continuous ink supplying device
04/13/2005CN1196588C Pump assembly for print engine
04/06/2005EP1519838A2 Printhead
04/06/2005EP1301346A4 Buckle resistant thermal bend actuators
04/06/2005CN1605045A Developing and printing apparatus
04/06/2005CN1195634C Rotating platen member
03/2005
03/09/2005CN1191939C Capping mechanism for print engine
03/09/2005CN1191934C Ink jet fault tolerance device and method
03/02/2005CN1191168C An ejector mechanism for a print engine
02/2005
02/22/2005US6859222 Method and apparatus for alignment of sheet material for printing or performing other work operations thereon
02/17/2005WO2005014288A2 Method and device for regulating the temperature of a print head
02/09/2005EP1504629A2 Method and hybrid optical-electronic switching node for optimizing use of optical bandwidth
02/03/2005WO2005009734A2 Ink jet printing method and apparatus
02/03/2005CA2575733A1 Ink jet printing method and apparatus
02/01/2005US6850263 Methods of thermal transfer printing and thermal transfer printers
01/2005
01/27/2005US20050019078 Print supply monitoring
01/20/2005WO2005005152A2 Identification cards, protective coatings and films
01/12/2005EP1494809A2 Use of immiscible fluids in droplet ejection through application of focused acoustic energy
01/12/2005EP1317339A4 A print head assembly for a modular commercial printer
01/05/2005EP1492675A1 Handheld printing device connectable to a mobile unit
12/2004
12/28/2004US6834935 Method for ink jet printing a digital image on a textile, the system and apparatus for practicing the method, and products produced by the system and apparatus using the method
12/28/2004US6834934 Method for ink jet printing a digital image on a paper, the system and apparatus for practicing the method, and products produced by the system and apparatus using the method
12/08/2004EP1484186A2 Wide format printing apparatus and method
12/01/2004EP1480829A2 Method for printing a digital image on a textile
11/2004
11/30/2004US6824242 Rotating platen member
11/17/2004EP1301344A4 Ink jet printhead having a moving nozzle with an externally arranged actuator
11/17/2004EP1289764A4 Air supply arrangement for a printer
11/11/2004WO2004096548A2 Multi-function media eject system in an inkjet printer
11/10/2004EP1299241A4 An ejector mechanism for a print engine
10/2004
10/28/2004WO2004091915A2 Methods of thermal transfer printing and thermal transfer printers
10/21/2004WO2004089634A2 Identification card printer ribbon cartridge
10/21/2004WO2004089633A2 Identification card printer ribbon cartridge
10/20/2004EP1467868A2 Ink jet printing apparatus
10/06/2004EP1463935A2 Stepped plunger for use with an ultrasonic sensor
09/2004
09/29/2004EP1301349A4 A print engine including an air pump
09/29/2004EP1301348A4 A capping mechanism for a print engine
09/28/2004US6796556 Multi-function media eject system in an ink jet printer
09/16/2004WO2003059626A8 Ink jet printing apparatus
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