JPS5285422A - Method of detecting erroneous operation of printing hammer driving circuit for line printer - Google Patents

Method of detecting erroneous operation of printing hammer driving circuit for line printer

Info

Publication number
JPS5285422A
JPS5285422A JP218676A JP218676A JPS5285422A JP S5285422 A JPS5285422 A JP S5285422A JP 218676 A JP218676 A JP 218676A JP 218676 A JP218676 A JP 218676A JP S5285422 A JPS5285422 A JP S5285422A
Authority
JP
Japan
Prior art keywords
driving circuit
erroneous operation
line printer
printing hammer
hammer driving
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
JP218676A
Other languages
Japanese (ja)
Other versions
JPS579099B2 (en
Inventor
Tsuneki Kobayashi
Hiroshige Nakano
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 JP218676A priority Critical patent/JPS5285422A/en
Publication of JPS5285422A publication Critical patent/JPS5285422A/en
Publication of JPS579099B2 publication Critical patent/JPS579099B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Impact Printers (AREA)
JP218676A 1976-01-09 1976-01-09 Method of detecting erroneous operation of printing hammer driving circuit for line printer Granted JPS5285422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP218676A JPS5285422A (en) 1976-01-09 1976-01-09 Method of detecting erroneous operation of printing hammer driving circuit for line printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP218676A JPS5285422A (en) 1976-01-09 1976-01-09 Method of detecting erroneous operation of printing hammer driving circuit for line printer

Publications (2)

Publication Number Publication Date
JPS5285422A true JPS5285422A (en) 1977-07-15
JPS579099B2 JPS579099B2 (en) 1982-02-19

Family

ID=11522322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP218676A Granted JPS5285422A (en) 1976-01-09 1976-01-09 Method of detecting erroneous operation of printing hammer driving circuit for line printer

Country Status (1)

Country Link
JP (1) JPS5285422A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518326A (en) * 1992-07-31 1996-05-21 Fujitsu Limited Impact printer which can detect partial defects in coils

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10899906B2 (en) 2018-06-20 2021-01-26 The Procter & Gamble Company Method for purifying reclaimed polypropylene

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066601A (en) * 1959-12-29 1962-12-04 Ibm Error checking devices
JPS4991407U (en) * 1972-12-01 1974-08-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066601A (en) * 1959-12-29 1962-12-04 Ibm Error checking devices
JPS4991407U (en) * 1972-12-01 1974-08-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518326A (en) * 1992-07-31 1996-05-21 Fujitsu Limited Impact printer which can detect partial defects in coils

Also Published As

Publication number Publication date
JPS579099B2 (en) 1982-02-19

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