JPS6098655U - Circuit board for thermal head - Google Patents

Circuit board for thermal head

Info

Publication number
JPS6098655U
JPS6098655U JP19066483U JP19066483U JPS6098655U JP S6098655 U JPS6098655 U JP S6098655U JP 19066483 U JP19066483 U JP 19066483U JP 19066483 U JP19066483 U JP 19066483U JP S6098655 U JPS6098655 U JP S6098655U
Authority
JP
Japan
Prior art keywords
circuit board
thermal head
raised
metal core
head according
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
JP19066483U
Other languages
Japanese (ja)
Inventor
直道 鈴木
Original Assignee
株式会社フジクラ
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 株式会社フジクラ filed Critical 株式会社フジクラ
Priority to JP19066483U priority Critical patent/JPS6098655U/en
Publication of JPS6098655U publication Critical patent/JPS6098655U/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulated Metal Substrates For Printed Circuits (AREA)
  • Electronic Switches (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はサーマルヘッドの従来例を示す斜視図、第２図
は第１図の■−■線に沿う矢視断面図、第３図は本考案
のサーマルヘッド用回路板の第１実施例を示す一部を切
欠した斜視図、第４図は本考案の第２実施例を示す断面
図、第５図は本考案の第３実施例を示す断面図である。 ６・・・発熱部（抵抗アレイ）、７・・・金属コア、７
ａ・・・盛り上り部、８・・・はうろうエナメル層、８
ａ・・・搭載面。Fig. 1 is a perspective view showing a conventional example of a thermal head, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a first embodiment of a circuit board for a thermal head according to the present invention. FIG. 4 is a sectional view showing a second embodiment of the present invention, and FIG. 5 is a sectional view showing a third embodiment of the present invention. 6... Heat generating part (resistance array), 7... Metal core, 7
a... Raised portion, 8... Wavy enamel layer, 8
a... Mounting surface.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）金属コア７の片面に発熱部６が搭載される盛り上
がり部７ａを形成するとともに、この盛り上り部を含む
前記片面にこれを覆うほうろうエナメル層８を設けたサ
ーマルヘッド用回路板。(1) A circuit board for a thermal head in which a raised part 7a on which a heat generating part 6 is mounted is formed on one side of a metal core 7, and an enamel enamel layer 8 covering the raised part 7a is provided on the one side including this raised part. （２）はうろうエナメル層８を含む盛り上り部７ａの高
さが１０μｍ以上であることを特徴とする実用新案登録
請求の範囲第１項記載のサーマルヘッド用回路板。(2) The circuit board for a thermal head according to claim 1, wherein the raised portion 7a including the floating enamel layer 8 has a height of 10 μm or more. （３）金属コア７の周縁部を盛り上り部７ａと反対方向
に折り曲げたことを特徴とする実用新案登録請求の範囲
第１項記載のサーマルヘッド用回路板。(3) The circuit board for a thermal head according to claim 1, wherein the peripheral edge of the metal core 7 is bent in a direction opposite to the raised portion 7a.
JP19066483U 1983-12-10 1983-12-10 Circuit board for thermal head Pending JPS6098655U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19066483U JPS6098655U (en) 1983-12-10 1983-12-10 Circuit board for thermal head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19066483U JPS6098655U (en) 1983-12-10 1983-12-10 Circuit board for thermal head

Publications (1)

Publication Number Publication Date
JPS6098655U true JPS6098655U (en) 1985-07-05

Family

ID=30410765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19066483U Pending JPS6098655U (en) 1983-12-10 1983-12-10 Circuit board for thermal head

Country Status (1)

Country Link
JP (1) JPS6098655U (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452548A (en) * 1977-10-03 1979-04-25 Matsushita Electric Ind Co Ltd Thermal head
JPS576553B2 (en) * 1974-10-21 1982-02-05
JPS5783477A (en) * 1980-11-14 1982-05-25 Toshiba Corp Thermal print head
JPS59140076A (en) * 1983-01-31 1984-08-11 Tokyo Electric Co Ltd Thermal head
JPS59140077A (en) * 1983-01-31 1984-08-11 Tokyo Electric Co Ltd Thermal head

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576553B2 (en) * 1974-10-21 1982-02-05
JPS5452548A (en) * 1977-10-03 1979-04-25 Matsushita Electric Ind Co Ltd Thermal head
JPS5783477A (en) * 1980-11-14 1982-05-25 Toshiba Corp Thermal print head
JPS59140076A (en) * 1983-01-31 1984-08-11 Tokyo Electric Co Ltd Thermal head
JPS59140077A (en) * 1983-01-31 1984-08-11 Tokyo Electric Co Ltd Thermal head

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