DE69105051D1 - Punkt-Schlag-Druckknopf und Herstellungsverfahren dafür. - Google Patents

Punkt-Schlag-Druckknopf und Herstellungsverfahren dafür.

Info

Publication number
DE69105051D1
DE69105051D1 DE69105051T DE69105051T DE69105051D1 DE 69105051 D1 DE69105051 D1 DE 69105051D1 DE 69105051 T DE69105051 T DE 69105051T DE 69105051 T DE69105051 T DE 69105051T DE 69105051 D1 DE69105051 D1 DE 69105051D1
Authority
DE
Germany
Prior art keywords
dot
manufacturing process
push button
process therefor
strike
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.)
Expired - Fee Related
Application number
DE69105051T
Other languages
English (en)
Other versions
DE69105051T2 (de
Inventor
Kazuhiko Yamamoto
Shigeki Mizuno
Hiromi Mimura
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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
Priority claimed from JP15704990A external-priority patent/JP2884719B2/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of DE69105051D1 publication Critical patent/DE69105051D1/de
Publication of DE69105051T2 publication Critical patent/DE69105051T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/24—Assembling by moulding on contact members
    • 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
    • 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
    • B41J2/265—Guides for print wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Impact Printers (AREA)
  • Printing Methods (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
DE69105051T 1990-06-15 1991-06-12 Punkt-Schlag-Druckknopf und Herstellungsverfahren dafür. Expired - Fee Related DE69105051T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15704990A JP2884719B2 (ja) 1990-02-09 1990-06-15 インパクトドットヘッドおよびその製造方法

Publications (2)

Publication Number Publication Date
DE69105051D1 true DE69105051D1 (de) 1994-12-15
DE69105051T2 DE69105051T2 (de) 1995-04-13

Family

ID=15641079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69105051T Expired - Fee Related DE69105051T2 (de) 1990-06-15 1991-06-12 Punkt-Schlag-Druckknopf und Herstellungsverfahren dafür.

Country Status (5)

Country Link
US (1) US5238313A (de)
EP (1) EP0461642B1 (de)
CN (1) CN1029098C (de)
DE (1) DE69105051T2 (de)
HK (1) HK4097A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3024663B2 (ja) * 1991-08-29 2000-03-21 セイコーエプソン株式会社 インパクトドットプリンタ
DE69321055T2 (de) * 1992-07-21 1999-03-25 Seiko Epson Corp., Tokio/Tokyo Punktdruckkopf für Anschlagdrucker und Anschlagpunktdrucker
JP2948419B2 (ja) * 1992-07-27 1999-09-13 富士通株式会社 ワイヤドット印字ヘッド
JP3306653B2 (ja) * 1997-12-26 2002-07-24 株式会社ワイ・イー・データ ドットラインプリンタ
DE202004002004U1 (de) * 2004-02-11 2005-06-30 Psi Printer Systems International Gmbh Druckkopf für einen Matrix-Nadeldrucker
JP5630151B2 (ja) * 2010-08-31 2014-11-26 セイコーエプソン株式会社 インパクトドットプリンタ
CN102555447A (zh) * 2011-12-22 2012-07-11 深圳中航信息科技产业股份有限公司 用于打印机的打印头散热结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835975A (en) * 1971-09-10 1974-09-17 R Howard Printer head assembly
US4185929A (en) * 1978-03-10 1980-01-29 Helmut Falk Wire matrix print head assembly
JPS5682272A (en) * 1979-12-11 1981-07-04 Ricoh Co Ltd Printing head mechanism in dot printer
IT1130552B (it) * 1980-03-18 1986-06-18 Honeywell Inf Systems Perfezionamento della regolazione delle armature in una testina stampante a matrice
US4501506A (en) * 1983-02-25 1985-02-26 Ncr Corporation Dot matrix print head
IT1175588B (it) * 1984-08-10 1987-07-01 Honeywell Inf Systems Testina stampante ad aghi perfezionata per un agevole assemblaggio
IT1176859B (it) * 1984-10-05 1987-08-18 Honeywell Inf Systems Rubino e gruppo guida aghi per testina stampante ad aghi
US4767227A (en) * 1985-01-25 1988-08-30 Seiko Epson Corporation Print wire driving device for wire type dot printer
JPS61286158A (ja) * 1985-06-14 1986-12-16 Hitachi Ltd 印字ヘツド

Also Published As

Publication number Publication date
EP0461642B1 (de) 1994-11-09
DE69105051T2 (de) 1995-04-13
US5238313A (en) 1993-08-24
CN1029098C (zh) 1995-06-28
EP0461642A1 (de) 1991-12-18
HK4097A (en) 1997-01-17
CN1057613A (zh) 1992-01-08

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: HOFFMANN, E., DIPL.-ING., PAT.-ANW., 82166 GRAEFELFING

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee