JPS646029B2 - - Google Patents

Info

Publication number
JPS646029B2
JPS646029B2 JP17257281A JP17257281A JPS646029B2 JP S646029 B2 JPS646029 B2 JP S646029B2 JP 17257281 A JP17257281 A JP 17257281A JP 17257281 A JP17257281 A JP 17257281A JP S646029 B2 JPS646029 B2 JP S646029B2
Authority
JP
Japan
Prior art keywords
printing
hammer
digits
electromagnetic coil
support plate
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
Application number
JP17257281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5872473A (ja
Inventor
Makoto Kurosawa
Kenichi Igarashi
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP17257281A priority Critical patent/JPS5872473A/ja
Publication of JPS5872473A publication Critical patent/JPS5872473A/ja
Publication of JPS646029B2 publication Critical patent/JPS646029B2/ja
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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/38—Electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Impact Printers (AREA)
JP17257281A 1981-10-27 1981-10-27 印字装置 Granted JPS5872473A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17257281A JPS5872473A (ja) 1981-10-27 1981-10-27 印字装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17257281A JPS5872473A (ja) 1981-10-27 1981-10-27 印字装置

Publications (2)

Publication Number Publication Date
JPS5872473A JPS5872473A (ja) 1983-04-30
JPS646029B2 true JPS646029B2 (fr) 1989-02-01

Family

ID=15944317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17257281A Granted JPS5872473A (ja) 1981-10-27 1981-10-27 印字装置

Country Status (1)

Country Link
JP (1) JPS5872473A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068154A (ja) * 1983-09-26 1985-04-18 Toshiba Corp Ａｌ部材の結合方法
US6779935B1 (en) * 2003-02-06 2004-08-24 Printronix, Inc. Printer hammerbank with a magnetic shunt

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102124A (en) * 1977-02-15 1978-09-06 Hitachi Ltd Dot driving system
JPS541128A (en) * 1977-06-03 1979-01-06 Brother Ind Ltd Dot matrix printer
JPS57115358A (en) * 1981-01-06 1982-07-17 Y Ii Data:Kk Driving method for hammer of dot type line printer and drive circuit thereof

Also Published As

Publication number Publication date
JPS5872473A (ja) 1983-04-30

Similar Documents

Publication Publication Date Title
US4233894A (en) Print hammer mechanism having dual pole pieces
US3982622A (en) Actuator mechanisms for wire matrix printers
US4674896A (en) Printing mechanism for an impact matrix printer
CA1143213A (fr) Mecanisme de frappe a bobinages et pieces polaires doubles pour imprimante
EP0122510B1 (fr) Elément propulseur pour imprimante à aiguilles
US3289575A (en) High speed printer hammer assembly
US4423675A (en) Magnetic circuit and print hammer
JPS646029B2 (fr)
US4502382A (en) Head for impact type of dot line printer
US4681467A (en) Impact printing applications
US4879947A (en) Printhead which minimizes stray magnetic flux
US4484519A (en) Stylus driving apparatus for printers
CA1223837A (fr) Organe de frappe pour imprimante electromagnetique
US3524155A (en) Slotted-pole solenoid
JPS5919173A (ja) ドツトラインプリンタにおける印字ヘツド
WO1990009285A1 (fr) Tete d'impression par points
JP3580322B2 (ja) ドットラインプリンタ
JPS6046027B2 (ja) プリンタ装置
JPH0716437Y2 (ja) ワイヤドット印字ヘッド
JPS584630B2 (ja) ワイヤドツト式印字ヘツド
JPH0312524Y2 (fr)
JP3857378B2 (ja) インパクトプリンタ
JPH037163Y2 (fr)
JPH0716438Y2 (ja) ワイヤドット印字ヘッド
JP2608182B2 (ja) ワイヤドット印字ヘッド