JPH0371273B2 - - Google Patents

Info

Publication number
JPH0371273B2
JPH0371273B2 JP57049416A JP4941682A JPH0371273B2 JP H0371273 B2 JPH0371273 B2 JP H0371273B2 JP 57049416 A JP57049416 A JP 57049416A JP 4941682 A JP4941682 A JP 4941682A JP H0371273 B2 JPH0371273 B2 JP H0371273B2
Authority
JP
Japan
Prior art keywords
current
hammer
solenoid
flowing
type
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 - Lifetime
Application number
JP57049416A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58166083A (ja
Inventor
Juichi Yamagishi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP57049416A priority Critical patent/JPS58166083A/ja
Publication of JPS58166083A publication Critical patent/JPS58166083A/ja
Publication of JPH0371273B2 publication Critical patent/JPH0371273B2/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
    • B41J9/44—Control for hammer-impression mechanisms
    • B41J9/52—Control for hammer-impression mechanisms for checking the operation of print hammers

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Impact Printers (AREA)
JP57049416A 1982-03-27 1982-03-27 ハンマアラーム検出装置 Granted JPS58166083A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57049416A JPS58166083A (ja) 1982-03-27 1982-03-27 ハンマアラーム検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57049416A JPS58166083A (ja) 1982-03-27 1982-03-27 ハンマアラーム検出装置

Publications (2)

Publication Number Publication Date
JPS58166083A JPS58166083A (ja) 1983-10-01
JPH0371273B2 true JPH0371273B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-11-12

Family

ID=12830458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57049416A Granted JPS58166083A (ja) 1982-03-27 1982-03-27 ハンマアラーム検出装置

Country Status (1)

Country Link
JP (1) JPS58166083A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137562U (ja) * 1984-02-24 1985-09-12 日立工機株式会社 ハンマドライバ障害検出装置
JPS6233665A (ja) * 1985-08-06 1987-02-13 Alps Electric Co Ltd 印字ヘット駆動制御方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324730A (en) * 1976-08-20 1978-03-07 Nec Corp Control circuit f or print check
JPS56130837U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-03-04 1981-10-05

Also Published As

Publication number Publication date
JPS58166083A (ja) 1983-10-01

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