for compensating for the variations of printer drive conditions

Industry

CPC
B41J9/50

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS B41J9/00Hammer-impression mechanisms

Current Industry

B41J9/50for compensating for the variations of printer drive conditions

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Printer
- Patent number 10,124,612
- Issue date Nov 13, 2018
- Toshiba Tec Kabushiki Kaisha
- Shu Satake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer
- Patent number 9,908,349
- Issue date Mar 6, 2018
- Toshiba Tec Kabushiki Kaisha
- Shu Satake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Print hammer coil current control
- Patent number 5,429,442
- Issue date Jul 4, 1995
- International Business Machines Corp.
- Robert E. Schrader
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Impact printer with variable impact and rebound control
- Patent number 5,180,235
- Issue date Jan 19, 1993
- Canon Kabushiki Kaisha
- Tetsuya Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for detecting print-termination in line printer
- Patent number 5,150,648
- Issue date Sep 29, 1992
- Hitachi Koki Co., Ltd.
- Kenji Okada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Solenoid controlling apparatus
- Patent number 5,120,142
- Issue date Jun 9, 1992
- Brother Kogyo Kabushiki Kaisha
- Takashi Fujiwara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Solenoid energization current controlling apparatus
- Patent number 5,120,143
- Issue date Jun 9, 1992
- Brother Kogyo Kabushiki Kaisha
- Takashi Fujiwara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head driving circuit for a wire dot printer
- Patent number 5,054,941
- Issue date Oct 8, 1991
- Seiko Epson Corporation
- Kiyofumi Koike
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Adaptive print hammer timing system
- Patent number 4,854,756
- Issue date Aug 8, 1989
- Printronix, Inc.
- Kenneth A. McCrimmon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pulse-width-modulating feedback control of electromagnetic actuators
- Patent number 4,743,821
- Issue date May 10, 1988
- International Business Machines Corporation
- Shawn A. Hall
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Character spacing circuit for controlling print hammer firing
- Patent number 4,665,371
- Issue date May 12, 1987
- NCR Corporation
- Ali T. Mazumder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Print hammer firing compensation circuit for printer velocity varia...
- Patent number 4,527,920
- Issue date Jul 9, 1985
- International Business Machines Corporation
- John Mako
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing head driving apparatus
- Patent number 4,514,737
- Issue date Apr 30, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kuniaki Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Constant energy drive circuit for electromagnetic print hammers
- Patent number 4,381,532
- Issue date Apr 26, 1983
- International Business Machines Corporation
- Robert W. Arnold
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and circuit arrangement for controlling print timing in a pr...
- Patent number 4,368,666
- Issue date Jan 18, 1983
- Hitachi Koki Company, Limited
- Hiroomi Kozawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print hammer drive circuit with compensation for voltage variation
- Patent number 4,293,888
- Issue date Oct 6, 1981
- International Business Machines Corporation
- Vincent D. McCarty
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing magnet drive device
- Patent number 4,254,705
- Issue date Mar 10, 1981
- Hitachi Koki Company Limited
- Masami Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3789272
- Patent number 3,789,272
- Issue date Jan 29, 1974
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3628102
- Patent number 3,628,102
- Issue date Dec 14, 1971
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3513774
- Patent number 3,513,774
- Issue date May 26, 1970
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

for compensating for the variations of printer drive conditions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Printer

Printer

Print hammer coil current control

Impact printer with variable impact and rebound control

Method and apparatus for detecting print-termination in line printer

Solenoid controlling apparatus

Solenoid energization current controlling apparatus

Print head driving circuit for a wire dot printer

Adaptive print hammer timing system

Pulse-width-modulating feedback control of electromagnetic actuators

Character spacing circuit for controlling print hammer firing

Print hammer firing compensation circuit for printer velocity varia...

Printing head driving apparatus

Constant energy drive circuit for electromagnetic print hammers

Method and circuit arrangement for controlling print timing in a pr...

Print hammer drive circuit with compensation for voltage variation

Printing magnet drive device

3789272

3628102

3513774

Patents Applicationslast 30 patents