JPH0572879B2 - - Google Patents

Info

Publication number
JPH0572879B2
JPH0572879B2 JP61092489A JP9248986A JPH0572879B2 JP H0572879 B2 JPH0572879 B2 JP H0572879B2 JP 61092489 A JP61092489 A JP 61092489A JP 9248986 A JP9248986 A JP 9248986A JP H0572879 B2 JPH0572879 B2 JP H0572879B2
Authority
JP
Japan
Prior art keywords
energy
dots
printing
matrix
counter
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
JP61092489A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62248668A (ja
Inventor
Takashi Yoshida
Katsumi Watanabe
Isao Nakajima
Fumio Takeda
Tatsunari Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP9248986A priority Critical patent/JPS62248668A/ja
Publication of JPS62248668A publication Critical patent/JPS62248668A/ja
Publication of JPH0572879B2 publication Critical patent/JPH0572879B2/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
    • B41J2/355—Control circuits for heating-element selection
    • B41J2/36—Print density control

Landscapes

  • Electronic Switches (AREA)
JP9248986A 1986-04-22 1986-04-22 感熱記録の中間調記録方法 Granted JPS62248668A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9248986A JPS62248668A (ja) 1986-04-22 1986-04-22 感熱記録の中間調記録方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9248986A JPS62248668A (ja) 1986-04-22 1986-04-22 感熱記録の中間調記録方法

Publications (2)

Publication Number Publication Date
JPS62248668A JPS62248668A (ja) 1987-10-29
JPH0572879B2 true JPH0572879B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-10-13

Family

ID=14055710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9248986A Granted JPS62248668A (ja) 1986-04-22 1986-04-22 感熱記録の中間調記録方法

Country Status (1)

Country Link
JP (1) JPS62248668A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0224156A (ja) * 1988-07-12 1990-01-26 Victor Co Of Japan Ltd 感熱印刷装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60214672A (ja) * 1984-04-11 1985-10-26 Hitachi Ltd 感熱転写記録装置
JPS60254875A (ja) * 1984-05-31 1985-12-16 Fuji Xerox Co Ltd サ−マルヘツド駆動装置
JPS6130174A (ja) * 1984-07-20 1986-02-12 Fuji Xerox Co Ltd サ−マルヘツド駆動回路

Also Published As

Publication number Publication date
JPS62248668A (ja) 1987-10-29

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