JPS536045A - Thermal recording device - Google Patents

Thermal recording device

Info

Publication number
JPS536045A
JPS536045A JP7992876A JP7992876A JPS536045A JP S536045 A JPS536045 A JP S536045A JP 7992876 A JP7992876 A JP 7992876A JP 7992876 A JP7992876 A JP 7992876A JP S536045 A JPS536045 A JP S536045A
Authority
JP
Japan
Prior art keywords
recording device
thermal recording
circuit
recource
swithing
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
JP7992876A
Other languages
Japanese (ja)
Inventor
Akiyoshi Hakoyama
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 JP7992876A priority Critical patent/JPS536045A/en
Publication of JPS536045A publication Critical patent/JPS536045A/en
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
    • 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

Abstract

PURPOSE:To record at high speed with no density blotch in a simple circuit without recource to the necessity of a stabilized recording electric power source by operating a swithing circuit which selects a thermal element with a constant electric current.
JP7992876A 1976-07-07 1976-07-07 Thermal recording device Pending JPS536045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7992876A JPS536045A (en) 1976-07-07 1976-07-07 Thermal recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7992876A JPS536045A (en) 1976-07-07 1976-07-07 Thermal recording device

Publications (1)

Publication Number Publication Date
JPS536045A true JPS536045A (en) 1978-01-20

Family

ID=13703959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7992876A Pending JPS536045A (en) 1976-07-07 1976-07-07 Thermal recording device

Country Status (1)

Country Link
JP (1) JPS536045A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409600A (en) * 1980-12-29 1983-10-11 Epson Corporation Thermal printer drive circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409600A (en) * 1980-12-29 1983-10-11 Epson Corporation Thermal printer drive circuit

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