JPS61173968A - プリンタ用印字機構 - Google Patents

プリンタ用印字機構

Info

Publication number
JPS61173968A
JPS61173968A JP25300385A JP25300385A JPS61173968A JP S61173968 A JPS61173968 A JP S61173968A JP 25300385 A JP25300385 A JP 25300385A JP 25300385 A JP25300385 A JP 25300385A JP S61173968 A JPS61173968 A JP S61173968A
Authority
JP
Japan
Prior art keywords
hammer
armature
magnetic
magnet
printing
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.)
Pending
Application number
JP25300385A
Other languages
English (en)
Japanese (ja)
Inventor
アルバート・リー・エーカーズ
ウイリアム・リチヤード・ヤント
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS61173968A publication Critical patent/JPS61173968A/ja
Pending 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
    • 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
    • B41J9/02—Hammers; Arrangements thereof
    • B41J9/04—Hammers; Arrangements thereof of single hammers, e.g. travelling along printing line
    • B41J9/06—Hammers; Arrangements thereof of single hammers, e.g. travelling along printing line of stationary hammers, e.g. engaging a single type-carrier

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Impact Printers (AREA)
JP25300385A 1985-01-28 1985-11-13 プリンタ用印字機構 Pending JPS61173968A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69559885A 1985-01-28 1985-01-28
US695598 1985-01-28

Publications (1)

Publication Number Publication Date
JPS61173968A true JPS61173968A (ja) 1986-08-05

Family

ID=24793674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25300385A Pending JPS61173968A (ja) 1985-01-28 1985-11-13 プリンタ用印字機構

Country Status (2)

Country Link
EP (1) EP0189568A1 (fr)
JP (1) JPS61173968A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714892A (en) * 1970-10-20 1973-02-06 Odec Computer Syst Inc Impact hammer for liner printer
FR2250315A5 (fr) * 1973-11-06 1975-05-30 Honeywell Bull Soc Ind

Also Published As

Publication number Publication date
EP0189568A1 (fr) 1986-08-06

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