JPS6219250U - - Google Patents

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Publication number
JPS6219250U
JPS6219250U JP10995885U JP10995885U JPS6219250U JP S6219250 U JPS6219250 U JP S6219250U JP 10995885 U JP10995885 U JP 10995885U JP 10995885 U JP10995885 U JP 10995885U JP S6219250 U JPS6219250 U JP S6219250U
Authority
JP
Japan
Prior art keywords
insulating substrate
metal base
attached
thermal head
heating resistor
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
JP10995885U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP10995885U priority Critical patent/JPS6219250U/ja
Publication of JPS6219250U publication Critical patent/JPS6219250U/ja
Pending legal-status Critical Current

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Description

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

第１図は本考案のサーマルヘツドの一実施例を
示す一部切欠断面図、第２図はサーマルヘツドの
例を示す一部切欠斜視図、第３図は第２図の一部
切欠断面図である。 １は金属ベース、２はヘツド基板、２ａは絶縁
基板、２ｂは発熱抵抗体、７は銅膜である。 Fig. 1 is a partially cutaway sectional view showing an embodiment of the thermal head of the present invention, Fig. 2 is a partially cutaway perspective view showing an example of the thermal head, and Fig. 3 is a partially cutaway sectional view of Fig. 2. It is. 1 is a metal base, 2 is a head substrate, 2a is an insulating substrate, 2b is a heating resistor, and 7 is a copper film.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表面に発熱抵抗体が設けられた絶縁基板を放熱
板を構成する金属ベースに取り付けたサーマルヘ
ツドに於いて、上記絶縁基板の上記金属ベースへ
の取付け面に、上記絶縁基板よりも熱導伝性の良
い材料を被着したことを特徴とするサーマルヘツ
ド。 In a thermal head in which an insulating substrate with a heating resistor on its surface is attached to a metal base constituting a heat sink, the surface of the insulating substrate that is attached to the metal base has a thermal conductivity higher than that of the insulating substrate. A thermal head characterized by being coated with a material of good quality.
JP10995885U 1985-07-18 1985-07-18 Pending JPS6219250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10995885U JPS6219250U (en) 1985-07-18 1985-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10995885U JPS6219250U (en) 1985-07-18 1985-07-18

Publications (1)

Publication Number Publication Date
JPS6219250U true JPS6219250U (en) 1987-02-05

Family

ID=30988543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10995885U Pending JPS6219250U (en) 1985-07-18 1985-07-18

Country Status (1)

Country Link
JP (1) JPS6219250U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03184876A (en) * 1989-12-15 1991-08-12 Sharp Corp Thermal head
JP2009166267A (en) * 2008-01-11 2009-07-30 Toshiba Hokuto Electronics Corp Thermal print head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03184876A (en) * 1989-12-15 1991-08-12 Sharp Corp Thermal head
JP2009166267A (en) * 2008-01-11 2009-07-30 Toshiba Hokuto Electronics Corp Thermal print head

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