JPS56164878A - Heat pen - Google Patents

Heat pen

Info

Publication number
JPS56164878A
JPS56164878A JP6872680A JP6872680A JPS56164878A JP S56164878 A JPS56164878 A JP S56164878A JP 6872680 A JP6872680 A JP 6872680A JP 6872680 A JP6872680 A JP 6872680A JP S56164878 A JPS56164878 A JP S56164878A
Authority
JP
Japan
Prior art keywords
heat
resistant body
base plate
heating
electric power
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
JP6872680A
Other languages
Japanese (ja)
Inventor
Kazunari Ando
Hirokazu Matsunaga
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.)
Noritake Co Ltd
Original Assignee
Noritake Co Ltd
Nippon Toki 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 Noritake Co Ltd, Nippon Toki Co Ltd filed Critical Noritake Co Ltd
Priority to JP6872680A priority Critical patent/JPS56164878A/en
Publication of JPS56164878A publication Critical patent/JPS56164878A/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
    • B41J2/345—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 characterised by the arrangement of resistors or conductors

Landscapes

  • Electronic Switches (AREA)

Abstract

PURPOSE:To improve the heat response thereof and obtain the thick film type heat pen capable of a high speed rrecording with a low electric power consumption by a method wherein a pair of heating electric power feeding conductors arranged to a heating resistant body provided on an insulating base plate is connected to the resistant body at a side far from the base plate. CONSTITUTION:The heating resistant body 13 consisting of ruthenium oxide or the like and having a predetermined pattern, is formed on the surface of the insulating base plate 11 of alumina or the like by a thick film method, subsequently, a pair of electric power feeding conductors 12 are connected thereto so as to cover a part of the outer surfaces of the both ends of the heating resistant body 13 (or so as to oppose at a place far from the surface of the base plate 11) and an antiabrasion layer 14 made of glass is provided thereon to form the heat pen. Consequently, when a predetermined voltage is impressed between the conductors 12, an electric current having such distribution as shown by an arrow sign B is flowed in the heating resistant body 13 and a heat concentrating source is generated at a place near a recording medium, therefore, the thermal efficiency, the heat responding properties and the like of the heat pen may be improved remarkably.
JP6872680A 1980-05-23 1980-05-23 Heat pen Pending JPS56164878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6872680A JPS56164878A (en) 1980-05-23 1980-05-23 Heat pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6872680A JPS56164878A (en) 1980-05-23 1980-05-23 Heat pen

Publications (1)

Publication Number Publication Date
JPS56164878A true JPS56164878A (en) 1981-12-18

Family

ID=13382080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6872680A Pending JPS56164878A (en) 1980-05-23 1980-05-23 Heat pen

Country Status (1)

Country Link
JP (1) JPS56164878A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213573B1 (en) 1998-03-01 2001-04-10 Bridgestone Corporation Rubber pads

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213573B1 (en) 1998-03-01 2001-04-10 Bridgestone Corporation Rubber pads

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