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Actuators for print wires
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B41J2/27
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B41
Printing, stamps
B41J
TYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS
B41J2/00
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
Current Industry
B41J2/27
Actuators for print wires
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Patents Grants
last 30 patents
Information
Patent Grant
Interchangeable guide head for transfer mechanism
Patent number
11,001,078
Issue date
May 11, 2021
Rohinni, LLC
Andrew Huska
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Print head and print apparatus
Patent number
9,090,088
Issue date
Jul 28, 2015
Oki Data Corporation
Yasumasa Sagawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Dot head and method of manufacturing armature structure for dot head
Patent number
7,645,082
Issue date
Jan 12, 2010
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Armature structure and dot head
Patent number
7,585,124
Issue date
Sep 8, 2009
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Wire dot printer
Patent number
7,461,986
Issue date
Dec 9, 2008
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Armature damper, method of manufacturing armature damper, and dot head
Patent number
7,413,358
Issue date
Aug 19, 2008
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Armature, wire dot printer head and wire dot printer
Patent number
7,374,354
Issue date
May 20, 2008
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Armature, wire dot printer head and wire dot printer
Patent number
7,331,726
Issue date
Feb 19, 2008
Toshiba Tec Kabushiki Kaisha
Keishi Tsuchiya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Wire dot printer head and wire dot printer
Patent number
7,329,059
Issue date
Feb 12, 2008
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Wire dot printer head and wire dot printer
Patent number
7,278,794
Issue date
Oct 9, 2007
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Magnetic construction kit with wheel-like components
Patent number
7,234,986
Issue date
Jun 26, 2007
Mega Brands America, Inc.
Charles J. Kowalski
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Wire dot printer head with abrasion having magnetic permeability an...
Patent number
7,048,455
Issue date
May 23, 2006
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Armature, wire dot printer head and wire dot printer
Patent number
7,018,116
Issue date
Mar 28, 2006
Toshiba Tec Kabushiki Kaisha
Keishi Tsuchiya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Wire dot printer head and wire dot printer
Patent number
6,994,482
Issue date
Feb 7, 2006
Toshiba Tec Kabushiki Kaisha
Yasunobu Terao
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Wire dot printer head and wire dot printer
Patent number
6,848,843
Issue date
Feb 1, 2005
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Wire dot printer head and wire dot printer
Patent number
6,805,503
Issue date
Oct 19, 2004
Toshiba Tec Kabushiki Kaisha
Keishi Tsuchiya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Impact dot print head and a printer including the same
Patent number
6,776,545
Issue date
Aug 17, 2004
Toshiba Tec Kabushiki Kaisha
Yasunobu Terao
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Needle printing head
Patent number
6,561,707
Issue date
May 13, 2003
Compuprint S.p.A.
Andrea Garramone
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing head having a armature backstop
Patent number
5,524,991
Issue date
Jun 11, 1996
Citizen Watch Co., Ltd.
Makoto Yasunaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing head device
Patent number
5,413,421
Issue date
May 9, 1995
NEC Corporations
Masaya Okamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing head having backstop structure
Patent number
5,375,935
Issue date
Dec 27, 1994
Citizen Watch Co., Ltd.
Makoto Yasunaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print head of wire-dot printer and production method thereof
Patent number
5,372,437
Issue date
Dec 13, 1994
Citizen Watch Co., Ltd.
Takao Michioto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print head for dot matrix printer
Patent number
5,370,467
Issue date
Dec 6, 1994
Citizen Watch Co., Ltd.
Tsutomu Ikehata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Process for producing a magnet base for printing head of a wire dot...
Patent number
5,362,332
Issue date
Nov 8, 1994
Fujitsu Limited
Yutaka Shimizu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Electromagnetic drive mechanism for the printing pin of a print head
Patent number
5,312,195
Issue date
May 17, 1994
Siemens Nixdorf Informationssysteme AG
Dieter Grandke
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing head for printer
Patent number
5,312,194
Issue date
May 17, 1994
Citizen Watch Co., Ltd.
Tsutomu Ikehata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Matrix print head, in particular serial matrix pin print head
Patent number
5,290,112
Issue date
Mar 1, 1994
Mannesmann Aktiengesellschaft
Johann Stempfle
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Armature design in a wire matrix printing head
Patent number
5,269,610
Issue date
Dec 14, 1993
Fujitsu Limited
Toshifumi Tanida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Print head for dot matrix printers
Patent number
5,261,753
Issue date
Nov 16, 1993
Citizen Watch Co., Ltd.
Toshihiro Endoh
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Soft magnetic material
Patent number
5,252,940
Issue date
Oct 12, 1993
Seiko Epson Corporation
Minoru Tanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
INTERCHANGEABLE GUIDE HEAD FOR TRANSFER MECHANISM
Publication number
20200101760
Publication date
Apr 2, 2020
Rohinni, LLC
Andrew Huska
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
APPLICATION UNIT, APPLICATION APPARATUS, METHOD FOR MANUFACTURING O...
Publication number
20180359861
Publication date
Dec 13, 2018
NTN CORPORATION
Akihiro YAMANAKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINT HEAD AND PRINT APPARATUS
Publication number
20110058877
Publication date
Mar 10, 2011
Oki Data Corporation
Yasumasa Sagawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINT HEAD OF PRINTER AND GAP SPACER USED FOR PRINT HEAD
Publication number
20090226233
Publication date
Sep 10, 2009
Seiko Precision Inc.
Yasushi Ishikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD AND APPARATUS FOR PERFORATING A PRINTABLE SURFACE
Publication number
20080166166
Publication date
Jul 10, 2008
VIKTORS BERSTIS
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
WIRE DOT PRINTER HEAD AND WIRE DOT PRINTER
Publication number
20070292184
Publication date
Dec 20, 2007
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Armature structure and dot head
Publication number
20070081843
Publication date
Apr 12, 2007
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Armature damper, method of manufacturing armature damper, and dot head
Publication number
20070065212
Publication date
Mar 22, 2007
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Dot head and method of manufacturing armature structure for dot head
Publication number
20070065211
Publication date
Mar 22, 2007
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Wire dot printer
Publication number
20060204306
Publication date
Sep 14, 2006
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Wire dot printer head and wire dot printer
Publication number
20050214051
Publication date
Sep 29, 2005
Toshiba Tec Kabushiki Kaisha
Yasunobu Terao
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Armature, wire dot printer head and wire dot printer
Publication number
20050214052
Publication date
Sep 29, 2005
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Manufacturing method of yoke, yoke, wire dot printer head and wire...
Publication number
20050207815
Publication date
Sep 22, 2005
Toshiba Tec Kabushiki Kaisha
Yasunobu Terao
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Wire dot printer
Publication number
20050201798
Publication date
Sep 15, 2005
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Armature, wire dot printer head and wire dot printer
Publication number
20050201800
Publication date
Sep 15, 2005
Toshiba Tec Kabushiki Kaisha
Keishi Tsuchiya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Wire dot printer head and wire dot printer
Publication number
20050201801
Publication date
Sep 15, 2005
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Armature, wire dot printer head and wire dot printer
Publication number
20050201799
Publication date
Sep 15, 2005
Toshiba Tec Kabushiki Kaisha
Keishi Tsuchiya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Wire dot printer head and wire dot printer
Publication number
20050201797
Publication date
Sep 15, 2005
Toshiba Tec Kabushiki Kaisha
Takahiro Kawaguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Magnetic construction kit with wheel-like components
Publication number
20050159074
Publication date
Jul 21, 2005
Charles J. Kowalski
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Needle printing head
Publication number
20010048835
Publication date
Dec 6, 2001
Andrea Garramone
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS