JPS5414752A - Heat sensitive recorder - Google Patents

Heat sensitive recorder

Info

Publication number
JPS5414752A
JPS5414752A JP8060377A JP8060377A JPS5414752A JP S5414752 A JPS5414752 A JP S5414752A JP 8060377 A JP8060377 A JP 8060377A JP 8060377 A JP8060377 A JP 8060377A JP S5414752 A JPS5414752 A JP S5414752A
Authority
JP
Japan
Prior art keywords
heat sensitive
sensitive recorder
uniform
recording
head
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
JP8060377A
Other languages
Japanese (ja)
Other versions
JPS5913993B2 (en
Inventor
Yukiyoshi Kumazawa
Kiyoshi Tsuchiya
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP52080603A priority Critical patent/JPS5913993B2/en
Publication of JPS5414752A publication Critical patent/JPS5414752A/en
Publication of JPS5913993B2 publication Critical patent/JPS5913993B2/en
Expired 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
    • B41J2/365—Print density control by compensation for variation in temperature

Landscapes

  • Electronic Switches (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE:To make the influence inflicted on a recording density due to the temperature change of a head substrate caused by the change of a recording speed uniform and attempt to obtain the uniform recording density by controlling the drive time of the head in accordance with the recording speed.
JP52080603A 1977-07-06 1977-07-06 thermal recording device Expired JPS5913993B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52080603A JPS5913993B2 (en) 1977-07-06 1977-07-06 thermal recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52080603A JPS5913993B2 (en) 1977-07-06 1977-07-06 thermal recording device

Publications (2)

Publication Number Publication Date
JPS5414752A true JPS5414752A (en) 1979-02-03
JPS5913993B2 JPS5913993B2 (en) 1984-04-02

Family

ID=13722896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52080603A Expired JPS5913993B2 (en) 1977-07-06 1977-07-06 thermal recording device

Country Status (1)

Country Link
JP (1) JPS5913993B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107848U (en) * 1978-01-17 1979-07-30
JPS5824467A (en) * 1981-08-06 1983-02-14 Seiko Instr & Electronics Ltd Thermal printer
JPS6199344U (en) * 1984-12-04 1986-06-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107848U (en) * 1978-01-17 1979-07-30
JPS5737852Y2 (en) * 1978-01-17 1982-08-20
JPS5824467A (en) * 1981-08-06 1983-02-14 Seiko Instr & Electronics Ltd Thermal printer
JPS6199344U (en) * 1984-12-04 1986-06-25
JPH0421234Y2 (en) * 1984-12-04 1992-05-14

Also Published As

Publication number Publication date
JPS5913993B2 (en) 1984-04-02

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