EP0431876A3 - Printer head - Google Patents

Printer head Download PDF

Info

Publication number
EP0431876A3
EP0431876A3 EP19900313117 EP90313117A EP0431876A3 EP 0431876 A3 EP0431876 A3 EP 0431876A3 EP 19900313117 EP19900313117 EP 19900313117 EP 90313117 A EP90313117 A EP 90313117A EP 0431876 A3 EP0431876 A3 EP 0431876A3
Authority
EP
European Patent Office
Prior art keywords
printer head
printer
head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19900313117
Other versions
EP0431876A2 (en
Inventor
Gunsei Kimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0431876A2 publication Critical patent/EP0431876A2/en
Publication of EP0431876A3 publication Critical patent/EP0431876A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/235—Print head assemblies
    • B41J2/24—Print head assemblies serial printer type
EP19900313117 1989-12-04 1990-12-03 Printer head Withdrawn EP0431876A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP314709/89 1989-12-04
JP31470989A JPH03175054A (en) 1989-12-04 1989-12-04 Printer head

Publications (2)

Publication Number Publication Date
EP0431876A2 EP0431876A2 (en) 1991-06-12
EP0431876A3 true EP0431876A3 (en) 1991-12-04

Family

ID=18056614

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900313117 Withdrawn EP0431876A3 (en) 1989-12-04 1990-12-03 Printer head

Country Status (2)

Country Link
EP (1) EP0431876A3 (en)
JP (1) JPH03175054A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10138531A (en) * 1996-11-08 1998-05-26 Hitachi Koki Co Ltd Dot line printer
US6682233B2 (en) * 2002-03-18 2004-01-27 Toshiba Tec Kabushika Kaisha Supporting structure of an armature of a wire dot printer head

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000627A1 (en) * 1978-02-15 1979-09-06 N Sinoto Printing device
US4484519A (en) * 1981-08-11 1984-11-27 Citizen Watch Co. Ltd. Stylus driving apparatus for printers
US4527469A (en) * 1983-04-15 1985-07-09 Dataproducts Corporation Dot matrix print actuator
US4544288A (en) * 1982-11-29 1985-10-01 Citizen Watch Co., Ltd. Impact dot printing head

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62146645A (en) * 1985-12-23 1987-06-30 Toshiba Corp Serial type dot printer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000627A1 (en) * 1978-02-15 1979-09-06 N Sinoto Printing device
US4484519A (en) * 1981-08-11 1984-11-27 Citizen Watch Co. Ltd. Stylus driving apparatus for printers
US4544288A (en) * 1982-11-29 1985-10-01 Citizen Watch Co., Ltd. Impact dot printing head
US4527469A (en) * 1983-04-15 1985-07-09 Dataproducts Corporation Dot matrix print actuator

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
& US 4 936 210(M. UKAI) *
IBM TECHNICAL DISCLOSURE BULLETIN. vol. 23, no. 1, June 1980, NEWYORK US page s 44 - 45; J.E. LISINSKI E.A.: 'Double density line printer magnet assembly' *
IBM TECHNICAL DISCLOSURE BULLETIN. vol. 24, no. 10, March 1982, NEW YORK US pages 4981 - 4982; W.J. THORNHILL: 'Rotatable wire matrix printhead' *
PATENT ABSTRACTS OF JAPAN vol. 11, no. 372 (M-648)(2819) 4 December 1987 & JP-A-62 146 645 ( M. UKAI ) 30 June 1987 *

Also Published As

Publication number Publication date
JPH03175054A (en) 1991-07-30
EP0431876A2 (en) 1991-06-12

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