JPS62162038U - - Google Patents

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Publication number
JPS62162038U
JPS62162038U JP5073686U JP5073686U JPS62162038U JP S62162038 U JPS62162038 U JP S62162038U JP 5073686 U JP5073686 U JP 5073686U JP 5073686 U JP5073686 U JP 5073686U JP S62162038 U JPS62162038 U JP S62162038U
Authority
JP
Japan
Prior art keywords
layer
power supply
heat
glaze
protrusion
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.)
Granted
Application number
JP5073686U
Other languages
Japanese (ja)
Other versions
JPH0546918Y2 (en
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 JP1986050736U priority Critical patent/JPH0546918Y2/ja
Publication of JPS62162038U publication Critical patent/JPS62162038U/ja
Application granted granted Critical
Publication of JPH0546918Y2 publication Critical patent/JPH0546918Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図は本考案の一実施例の断面図、第２図は
本考案の他の実施例の断面図、第３図は従来例の
断面図である。 ２１……絶縁性基板、２２……グレーズ層、２
２ａ……凸出部、２３……発熱抵抗体層、２４…
…給電体層、２４ａ……共通給電体層の分断部、
２４ｂ……個別給電体層の分断部、２５，２６…
…保護層。 FIG. 1 is a cross-sectional view of one embodiment of the present invention, FIG. 2 is a cross-sectional view of another embodiment of the present invention, and FIG. 3 is a cross-sectional view of a conventional example. 21... Insulating substrate, 22... Glaze layer, 2
2a... Convex portion, 23... Heat generating resistor layer, 24...
...Power supply layer, 24a...Divided portion of common power supply layer,
24b...Divided portion of individual power supply layer, 25, 26...
…protective layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 絶縁性基板上にグレーズ層を形成し、そのグレ
ーズ層上に複数個の発熱低抗体層を直線的に配置
し、その発熱抵抗体層に電力を供給する給電体層
と、その給電体層および前記発熱抵抗体層上に形
成された保護層とを備えたサーマルヘツドにおい
て、前記グレーズ層上に断面形状が略台形となる
凸出部を形成し、その凸出部上面に前記発熱低抗
体層を形成し、その発熱抵抗体層上面に共通給電
体層の分断および／または個別給電体層の分断部
を配置したたとを特徴とするサーマルヘツド。 A glaze layer is formed on an insulating substrate, a plurality of heat-generating low antibody layers are arranged linearly on the glaze layer, and a power supply layer that supplies power to the heat-generating resistor layer; In the thermal head including a protective layer formed on the heat generating resistor layer, a protrusion having a substantially trapezoidal cross section is formed on the glaze layer, and the heat generating low antibody layer is formed on the upper surface of the protrusion. What is claimed is: 1. A thermal head comprising: a heating resistor layer; and a divided portion of a common power supply layer and/or a divided portion of an individual power supply layer is arranged on the upper surface of the heating resistor layer.
JP1986050736U 1986-04-04 1986-04-04 Expired - Lifetime JPH0546918Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986050736U JPH0546918Y2 (en) 1986-04-04 1986-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986050736U JPH0546918Y2 (en) 1986-04-04 1986-04-04

Publications (2)

Publication Number Publication Date
JPS62162038U true JPS62162038U (en) 1987-10-15
JPH0546918Y2 JPH0546918Y2 (en) 1993-12-09

Family

ID=30874368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986050736U Expired - Lifetime JPH0546918Y2 (en) 1986-04-04 1986-04-04

Country Status (1)

Country Link
JP (1) JPH0546918Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0686961A (en) * 1992-09-09 1994-03-29 Hikari Dento Kogyosho:Yugen Method and apparatus for drying metal subjected to surface treatment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155139U (en) * 1983-04-02 1984-10-18 ロ−ム株式会社 thermal printer head
JPS60176779A (en) * 1984-02-23 1985-09-10 Alps Electric Co Ltd Thermal head and manufacture thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155139U (en) * 1983-04-02 1984-10-18 ロ−ム株式会社 thermal printer head
JPS60176779A (en) * 1984-02-23 1985-09-10 Alps Electric Co Ltd Thermal head and manufacture thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0686961A (en) * 1992-09-09 1994-03-29 Hikari Dento Kogyosho:Yugen Method and apparatus for drying metal subjected to surface treatment

Also Published As

Publication number Publication date
JPH0546918Y2 (en) 1993-12-09

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