JPH0377785B2 - - Google Patents

Info

Publication number
JPH0377785B2
JPH0377785B2 JP59123577A JP12357784A JPH0377785B2 JP H0377785 B2 JPH0377785 B2 JP H0377785B2 JP 59123577 A JP59123577 A JP 59123577A JP 12357784 A JP12357784 A JP 12357784A JP H0377785 B2 JPH0377785 B2 JP H0377785B2
Authority
JP
Japan
Prior art keywords
recording
electric power
circuit
amount
voltage
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
JP59123577A
Other languages
English (en)
Japanese (ja)
Other versions
JPS612578A (ja
Inventor
Takeshi Namekawa
Hidekazu Sugi
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.)
Panasonic System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems Inc
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 Matsushita Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP59123577A priority Critical patent/JPS612578A/ja
Publication of JPS612578A publication Critical patent/JPS612578A/ja
Publication of JPH0377785B2 publication Critical patent/JPH0377785B2/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)
  • Fax Reproducing Arrangements (AREA)
JP59123577A 1984-06-15 1984-06-15 感熱記録装置 Granted JPS612578A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59123577A JPS612578A (ja) 1984-06-15 1984-06-15 感熱記録装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59123577A JPS612578A (ja) 1984-06-15 1984-06-15 感熱記録装置

Publications (2)

Publication Number Publication Date
JPS612578A JPS612578A (ja) 1986-01-08
JPH0377785B2 true JPH0377785B2 (OSRAM) 1991-12-11

Family

ID=14864024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59123577A Granted JPS612578A (ja) 1984-06-15 1984-06-15 感熱記録装置

Country Status (1)

Country Link
JP (1) JPS612578A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376953A (en) * 1993-04-27 1994-12-27 Gerber Scientific Products, Inc. Thermal printing apparatus with improved power supply

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684982A (en) * 1979-12-12 1981-07-10 Ricoh Co Ltd Controlling method for current loading time in heat recording system

Also Published As

Publication number Publication date
JPS612578A (ja) 1986-01-08

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