JPH0322822B2 - - Google Patents

Info

Publication number
JPH0322822B2
JPH0322822B2 JP58201580A JP20158083A JPH0322822B2 JP H0322822 B2 JPH0322822 B2 JP H0322822B2 JP 58201580 A JP58201580 A JP 58201580A JP 20158083 A JP20158083 A JP 20158083A JP H0322822 B2 JPH0322822 B2 JP H0322822B2
Authority
JP
Japan
Prior art keywords
heating element
recording
voltage
control
comparator
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
JP58201580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6092870A (ja
Inventor
Yasuhiro Sakura
Yoshihiro Takai
Michio Suzuki
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 Tec Corp
Original Assignee
Tokyo 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP58201580A priority Critical patent/JPS6092870A/ja
Publication of JPS6092870A publication Critical patent/JPS6092870A/ja
Publication of JPH0322822B2 publication Critical patent/JPH0322822B2/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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Electronic Switches (AREA)
JP58201580A 1983-10-27 1983-10-27 サーマルヘッドの発熱体異常検出回路 Granted JPS6092870A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58201580A JPS6092870A (ja) 1983-10-27 1983-10-27 サーマルヘッドの発熱体異常検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58201580A JPS6092870A (ja) 1983-10-27 1983-10-27 サーマルヘッドの発熱体異常検出回路

Publications (2)

Publication Number Publication Date
JPS6092870A JPS6092870A (ja) 1985-05-24
JPH0322822B2 true JPH0322822B2 (en, 2012) 1991-03-27

Family

ID=16443408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58201580A Granted JPS6092870A (ja) 1983-10-27 1983-10-27 サーマルヘッドの発熱体異常検出回路

Country Status (1)

Country Link
JP (1) JPS6092870A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4875409A (en) * 1987-07-01 1989-10-24 Printronix, Inc. Magnetic print hammer actuator protection circuit
JPH03146360A (ja) * 1989-10-31 1991-06-21 Kanzaki Paper Mfg Co Ltd サーマルヘッド断線検知回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828391A (ja) * 1981-08-12 1983-02-19 Ishida Scales Mfg Co Ltd サ−マルプリンタ−の印字回路のチエツク装置

Also Published As

Publication number Publication date
JPS6092870A (ja) 1985-05-24

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