JPS6266955A - 印字ヘツド駆動装置 - Google Patents

印字ヘツド駆動装置

Info

Publication number
JPS6266955A
JPS6266955A JP20760885A JP20760885A JPS6266955A JP S6266955 A JPS6266955 A JP S6266955A JP 20760885 A JP20760885 A JP 20760885A JP 20760885 A JP20760885 A JP 20760885A JP S6266955 A JPS6266955 A JP S6266955A
Authority
JP
Japan
Prior art keywords
voltage
transistor
constant
constant current
current
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
JP20760885A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0564114B2 (enExample
Inventor
Kazuhiro Yoneda
米田　和浩
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP20760885A priority Critical patent/JPS6266955A/ja
Publication of JPS6266955A publication Critical patent/JPS6266955A/ja
Publication of JPH0564114B2 publication Critical patent/JPH0564114B2/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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head

Landscapes

  • Electronic Switches (AREA)
JP20760885A 1985-09-19 1985-09-19 印字ヘツド駆動装置 Granted JPS6266955A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20760885A JPS6266955A (ja) 1985-09-19 1985-09-19 印字ヘツド駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20760885A JPS6266955A (ja) 1985-09-19 1985-09-19 印字ヘツド駆動装置

Publications (2)

Publication Number Publication Date
JPS6266955A true JPS6266955A (ja) 1987-03-26
JPH0564114B2 JPH0564114B2 (enExample) 1993-09-13

Family

ID=16542597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20760885A Granted JPS6266955A (ja) 1985-09-19 1985-09-19 印字ヘツド駆動装置

Country Status (1)

Country Link
JP (1) JPS6266955A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731719U (ja) * 1993-11-19 1995-06-16 三ツ星ベルト株式会社 搬送用幅広歯付ベルト

Also Published As

Publication number Publication date
JPH0564114B2 (enExample) 1993-09-13

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