Means for operating hammers to effect impression

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CPC
B41J9/26

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

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B41J9/26Means for operating hammers to effect impression

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling reciprocal movement of hammer rank in print d...
- Patent number 6,231,250
- Issue date May 15, 2001
- Hitachi Koki Co., Ltd.
- Satoru Tobita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and device for limiting a number of times each print hammer...
- Patent number 5,826,990
- Issue date Oct 27, 1998
- Hitachi Koki Co., Ltd.
- Toshiyuki Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer having device for adjusting print hammer stroke
- Patent number 5,244,289
- Issue date Sep 14, 1993
- Brother Kogyo Kabushiki Kaisha
- Toyonori Sasaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Quiet impact printer mechanism
- Patent number 5,199,804
- Issue date Apr 6, 1993
- Smith Corona Corporation
- Roger J. Rimbey
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Quiet impact printer mechanism
- Patent number 5,183,344
- Issue date Feb 2, 1993
- Smith Corona Corporation
- Stephen M. Pawlak
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing mechanism with print hammer having noise dampener
- Patent number 5,174,671
- Issue date Dec 29, 1992
- Smith Corona Corporation
- Stephen M. Pawlak
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Latch mechanism for small-size printer
- Patent number 5,113,759
- Issue date May 19, 1992
- Citizen Watch Co., Ltd.
- Shohachi Nihira
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Low cost quiet impact printer
- Patent number 5,066,150
- Issue date Nov 19, 1991
- Xerox Corporation
- Egon S. Babler
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer adjusting the print hammer position for precise printing
- Patent number 4,865,475
- Issue date Sep 12, 1989
- Brother Kogyo Kabushiki Kaisha
- Kiyoshi Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print tip contact sensor for quiet impact printer
- Patent number 4,678,355
- Issue date Jul 7, 1987
- Xerox Corporation
- Andrew Gabor
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Quiet impact printer
- Patent number 4,668,112
- Issue date May 26, 1987
- Xerox Corporation
- Andrew Gabor
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer
- Patent number 4,568,208
- Issue date Feb 4, 1986
- Brother Kogyo Kabushiki Kaisha
- Takayuki Iwase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Hammer driving circuit for a dot system line printer
- Patent number 4,550,659
- Issue date Nov 5, 1985
- Ye Data Inc.
- Nobuki Yamanaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing hammer driver mechanism
- Patent number 4,491,069
- Issue date Jan 1, 1985
- Brother Kogyo Kabushiki Kaisha
- Hiroshi Kawahara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Solenoid drive circuit
- Patent number 4,454,558
- Issue date Jun 12, 1984
- U.S. Philips Corporation
- David Huddart
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Type carrier with impression control formation
- Patent number 4,278,358
- Issue date Jul 14, 1981
- Triumph Werke Nurnberg A.G.
- Peter Zahner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for adjusting a carriage relative to a platen
- Patent number 4,243,331
- Issue date Jan 6, 1981
- Xerox Corporation
- James G. Savage
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print hammer bumper exhibiting dual resiliency characteristics
- Patent number 4,064,799
- Issue date Dec 27, 1977
- Teletype Corporation
- Egon S. Babler
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer mechanism for adjusting the position of hammers
- Patent number 4,002,118
- Issue date Jan 11, 1977
- Citizen Watch Co., Ltd.
- Osamu Washimine
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Mechanism for varying the gap between the print hammers and the typ...
- Patent number 3,987,886
- Issue date Oct 26, 1976
- Sperry Rand Corporation
- Frank A. Mahoney
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3823667
- Patent number 3,823,667
- Issue date Jul 16, 1974
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3649857
- Patent number 3,649,857
- Issue date Mar 14, 1972
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3308749
- Patent number 3,308,749
- Issue date Mar 14, 1967
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3144821
- Patent number 3,144,821
- Issue date Aug 18, 1964
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3140428
- Patent number 3,140,428
- Issue date Jul 7, 1964
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
589233
- Patent number 589,233
- Issue date Aug 31, 1897
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Means for operating hammers to effect impression

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of controlling reciprocal movement of hammer rank in print d...

Method and device for limiting a number of times each print hammer...

Printer having device for adjusting print hammer stroke

Quiet impact printer mechanism

Quiet impact printer mechanism

Printing mechanism with print hammer having noise dampener

Latch mechanism for small-size printer

Low cost quiet impact printer

Printer adjusting the print hammer position for precise printing

Print tip contact sensor for quiet impact printer

Quiet impact printer

Printer

Hammer driving circuit for a dot system line printer

Printing hammer driver mechanism

Solenoid drive circuit

Type carrier with impression control formation

Apparatus for adjusting a carriage relative to a platen

Print hammer bumper exhibiting dual resiliency characteristics

Printer mechanism for adjusting the position of hammers

Mechanism for varying the gap between the print hammers and the typ...

3823667

3649857

3308749

3144821

3140428

589233

Patents Applicationslast 30 patents