DE3722423A1 - Vorrichtung zur fuehrung der drucknadeln bei einem nadeldrucker - Google Patents

Vorrichtung zur fuehrung der drucknadeln bei einem nadeldrucker

Info

Publication number
DE3722423A1
DE3722423A1 DE19873722423 DE3722423A DE3722423A1 DE 3722423 A1 DE3722423 A1 DE 3722423A1 DE 19873722423 DE19873722423 DE 19873722423 DE 3722423 A DE3722423 A DE 3722423A DE 3722423 A1 DE3722423 A1 DE 3722423A1
Authority
DE
Germany
Prior art keywords
guide member
guide
printing needles
head frame
needles
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.)
Granted
Application number
DE19873722423
Other languages
German (de)
English (en)
Inventor
Akio Tajima
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Publication of DE3722423A1 publication Critical patent/DE3722423A1/de
Granted 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
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B41J2/505—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements
    • 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
    • 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
    • B41J2/27—Actuators for print wires
    • B41J2/275—Actuators for print wires of clapper type

Landscapes

  • Impact Printers (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
DE19873722423 1986-07-08 1987-07-07 Vorrichtung zur fuehrung der drucknadeln bei einem nadeldrucker Granted DE3722423A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986104718U JPH0453949Y2 (fr) 1986-07-08 1986-07-08

Publications (1)

Publication Number Publication Date
DE3722423A1 true DE3722423A1 (de) 1988-01-14

Family

ID=14388264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873722423 Granted DE3722423A1 (de) 1986-07-08 1987-07-07 Vorrichtung zur fuehrung der drucknadeln bei einem nadeldrucker

Country Status (6)

Country Link
JP (1) JPH0453949Y2 (fr)
KR (1) KR920008494B1 (fr)
DE (1) DE3722423A1 (fr)
GB (1) GB2192367B (fr)
HK (1) HK8793A (fr)
SG (1) SG115492G (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802543A (en) * 1971-09-13 1974-04-09 Centronics Data Computer Jewel bearings for printer heads and the like
DE2342420A1 (de) * 1973-08-22 1975-03-13 Steinmetz Krischke Systemtech Mosaikdruckknopf
DE2538996A1 (de) * 1974-09-10 1976-03-25 Centronics Data Computer Druckerkopf-baugruppe
US4279521A (en) * 1979-11-02 1981-07-21 International Business Machines Corporation Wire matrix print head
EP0170976A2 (fr) * 1984-08-10 1986-02-12 BULL HN INFORMATION SYSTEMS ITALIA S.p.A. Tête d'impression à aiguilles à assemblage simple

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT962678B (it) * 1971-07-22 1973-12-31 Computer Transceiver Systems Apparati meccanici di impressione a stampa
JPS5124326A (ja) * 1974-08-21 1976-02-27 Brother Ind Ltd Injowaiyaannaisochi
JPS54104925A (en) * 1978-02-01 1979-08-17 Suwa Seikosha Kk Dot printer head
IT1108443B (it) * 1978-04-19 1985-12-09 Olivetti E C Ing C Spa Dispositivo di stampa a fili
JPS5645802A (en) * 1979-09-18 1981-04-25 Agency Of Ind Science & Technol Production of hydrogen from hydrogen sulfide
JPS5719043U (fr) * 1980-07-07 1982-02-01
JPS5826546U (ja) * 1981-08-14 1983-02-19 東芝テック株式会社 ドットプリンタヘッドのニ−ドル
JPS58215370A (ja) * 1982-06-10 1983-12-14 Seiko Epson Corp インク式ワイヤドツトプリンタ
DE3367558D1 (en) * 1982-08-05 1987-01-02 Nec Corp Impact printer head capable of printing a dot at a distance narrower than a thickness of a printer unit
GB2129740B (en) * 1982-11-12 1985-09-04 Epson Corp Wire drive unit for use in a wire dot print head

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802543A (en) * 1971-09-13 1974-04-09 Centronics Data Computer Jewel bearings for printer heads and the like
DE2342420A1 (de) * 1973-08-22 1975-03-13 Steinmetz Krischke Systemtech Mosaikdruckknopf
DE2538996A1 (de) * 1974-09-10 1976-03-25 Centronics Data Computer Druckerkopf-baugruppe
US4279521A (en) * 1979-11-02 1981-07-21 International Business Machines Corporation Wire matrix print head
EP0170976A2 (fr) * 1984-08-10 1986-02-12 BULL HN INFORMATION SYSTEMS ITALIA S.p.A. Tête d'impression à aiguilles à assemblage simple

Also Published As

Publication number Publication date
GB8715913D0 (en) 1987-08-12
KR880001437A (ko) 1988-04-23
JPH0453949Y2 (fr) 1992-12-18
KR920008494B1 (ko) 1992-09-30
HK8793A (en) 1993-02-12
JPS6311833U (fr) 1988-01-26
SG115492G (en) 1993-01-29
GB2192367B (en) 1990-09-19
GB2192367A (en) 1988-01-13

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

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

8339 Ceased/non-payment of the annual fee