JPS5465417A - Heating element selecting device - Google Patents

Heating element selecting device

Info

Publication number
JPS5465417A
JPS5465417A JP13233577A JP13233577A JPS5465417A JP S5465417 A JPS5465417 A JP S5465417A JP 13233577 A JP13233577 A JP 13233577A JP 13233577 A JP13233577 A JP 13233577A JP S5465417 A JPS5465417 A JP S5465417A
Authority
JP
Japan
Prior art keywords
group
information
electrode
heating element
circuit
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
JP13233577A
Other languages
Japanese (ja)
Inventor
Toshitami Hara
Yoshiaki Shirato
Masahisa Fukui
Akira Niimi
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP13233577A priority Critical patent/JPS5465417A/en
Publication of JPS5465417A publication Critical patent/JPS5465417A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To shorten the element driving time and to increase the recording speed for the information by grouping plural heating elements with selective driving.
CONSTITUTION: Heating element R which records the information onto the thermal paper is divided into 1st groups G1-1∼G1 m with every n-units. Then the 1st electrode of each group is connected to terminals Tl∼Tm, and 4 units of the 1st group are formed as 2nd groups G2-1∼G2-e, with connection of the 1st electrode of the 1st group corresponding to the 2nd group. The 2nd electrode is connected in correspondence to the 1st group belonging to the 2nd electrode to terminal U. With lead-out of the pulse to terminal S1 of group selector circuit 14, 1st element R of the 1st group is driven by the storage information f information circuit 15-1∼ 15-e. After this, the new information is written into each information circuit 15 from memory device 16. In the same way, all heating elements R are driven by lead- out of the pulse to terminals S2 S4.
COPYRIGHT: (C)1979,JPO&Japio
JP13233577A 1977-11-04 1977-11-04 Heating element selecting device Pending JPS5465417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13233577A JPS5465417A (en) 1977-11-04 1977-11-04 Heating element selecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13233577A JPS5465417A (en) 1977-11-04 1977-11-04 Heating element selecting device

Publications (1)

Publication Number Publication Date
JPS5465417A true JPS5465417A (en) 1979-05-26

Family

ID=15078912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13233577A Pending JPS5465417A (en) 1977-11-04 1977-11-04 Heating element selecting device

Country Status (1)

Country Link
JP (1) JPS5465417A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660269A (en) * 1979-10-24 1981-05-25 Rohm Co Ltd Thermal printer head
JPS5875964A (en) * 1981-10-30 1983-05-07 Sanyo Electric Co Ltd Recording control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660269A (en) * 1979-10-24 1981-05-25 Rohm Co Ltd Thermal printer head
JPS5875964A (en) * 1981-10-30 1983-05-07 Sanyo Electric Co Ltd Recording control system

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