for deciding or adjusting hammer-firing time

Industry

CPC
B41J9/46

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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

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B41J9/46for deciding or adjusting hammer-firing time

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling serial printer
- Patent number 5,547,294
- Issue date Aug 20, 1996
- Seiko Epson Corporation
- Ichirou Nakayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for driving adjacent elements in a wire-dot print head
- Patent number 5,356,228
- Issue date Oct 18, 1994
- Oki Electric Industry Co., Ltd.
- Tatsuya Koyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ribbon tracking technique with low-ribbon detection
- Patent number 5,352,900
- Issue date Oct 4, 1994
- Unisys Corporation
- Thomas Dragon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ribbon advance monitor
- Patent number 5,313,071
- Issue date May 17, 1994
- Unisys Corporation
- Thomas Dragon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Selectible transport-servo velocity profile for document transport
- Patent number 5,274,242
- Issue date Dec 28, 1993
- Unisys Corporation
- Thomas Dragon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of adjusting the impact energy of a letter key or type eleme...
- Patent number 5,201,876
- Issue date Apr 13, 1993
- TA Triumph-Adler AG
- Werner Stengel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Document transport control including document velocity profiles
- Patent number 5,120,977
- Issue date Jun 9, 1992
- Unisys Corporation (Formerly Burroughs Corp.)
- Thomas Dragon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Servo means for document-transport
- Patent number 5,105,363
- Issue date Apr 14, 1992
- Unisys Corporation
- Thomas Dragon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Servo for controlling document transport
- Patent number 5,084,626
- Issue date Jan 28, 1992
- Unisys Corporation
- Thomas Dragon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print drum with alignment marks
- Patent number 5,027,702
- Issue date Jul 2, 1991
- Unisys Corp.
- Thomas Dragon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Document-skew detection with photosensors
- Patent number 5,021,676
- Issue date Jun 4, 1991
- Unisys Corp.
- Thomas Dragon
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Web transport with anti-skew arrangement
- Patent number 5,021,673
- Issue date Jun 4, 1991
- Unisys Corp. (Formerly Burroughs Corp.)
- Thomas Dragon
- 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
Control for enabling flight timing of hammers during printing
- Patent number 4,821,639
- Issue date Apr 18, 1989
- International Business Machines Corporation
- James E. Carrington
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for monitoring and compensating for changes in the flight ti...
- Patent number 4,664,543
- Issue date May 12, 1987
- International Business Machines Corporation
- Armin Bohg
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Daisy wheel printing device with variable hammer delay
- Patent number 4,627,752
- Issue date Dec 9, 1986
- Tokyo Electric Co., Ltd.
- Norio Yagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print hammer flight time control system
- Patent number 4,597,328
- Issue date Jul 1, 1986
- International Business Machines Corporation
- James E. Carrington
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Control system for timing hammers of impact printers
- Patent number 4,440,079
- Issue date Apr 3, 1984
- International Business Machines Corporation
- Douglas A. Dayger
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Impact printer hammer flight time and velocity sensing means
- Patent number 4,347,786
- Issue date Sep 7, 1982
- International Business Machines Corporation
- Robert H. Sweat
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electronic control for timing hammers in impact printers
- Patent number 4,286,516
- Issue date Sep 1, 1981
- Burroughs Corporation
- Harry Wertanen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printhead compensation arrangement for printer
- Patent number 4,210,404
- Issue date Jul 1, 1980
- General Electric Company
- William A. Hanger
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer, provided with an impact device comprising a transducer
- Patent number 4,192,230
- Issue date Mar 11, 1980
- U.S. Philips Corporation
- Nico Blom
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dot printer
- Patent number 4,180,334
- Issue date Dec 25, 1979
- Oki Electric Industry Co., Ltd.
- Akinori Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Phase lock font position and impact hammer timing control
- Patent number 4,079,670
- Issue date Mar 21, 1978
- Dataproducts
- Phil Ross Severance
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3872788
- Patent number 3,872,788
- Issue date Mar 25, 1975
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3469150
- Patent number 3,469,150
- Issue date Sep 23, 1969
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3211087
- Patent number 3,211,087
- Issue date Oct 12, 1965
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
3183830
- Patent number 3,183,830
- Issue date May 18, 1965
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

for deciding or adjusting hammer-firing time

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for controlling serial printer

Apparatus for driving adjacent elements in a wire-dot print head

Ribbon tracking technique with low-ribbon detection

Ribbon advance monitor

Selectible transport-servo velocity profile for document transport

Method of adjusting the impact energy of a letter key or type eleme...

Document transport control including document velocity profiles

Servo means for document-transport

Servo for controlling document transport

Print drum with alignment marks

Document-skew detection with photosensors

Web transport with anti-skew arrangement

Adaptive print hammer timing system

Control for enabling flight timing of hammers during printing

Device for monitoring and compensating for changes in the flight ti...

Daisy wheel printing device with variable hammer delay

Print hammer flight time control system

Control system for timing hammers of impact printers

Impact printer hammer flight time and velocity sensing means

Electronic control for timing hammers in impact printers

Printhead compensation arrangement for printer

Printer, provided with an impact device comprising a transducer

Dot printer

Phase lock font position and impact hammer timing control

3872788

3469150

3211087

3183830

Patents Applicationslast 30 patents