JPS59110652U - thermal printing head - Google Patents

thermal printing head

Info

Publication number
JPS59110652U
JPS59110652U JP171283U JP171283U JPS59110652U JP S59110652 U JPS59110652 U JP S59110652U JP 171283 U JP171283 U JP 171283U JP 171283 U JP171283 U JP 171283U JP S59110652 U JPS59110652 U JP S59110652U
Authority
JP
Japan
Prior art keywords
printing head
thermal printing
heating resistor
resistance distribution
distribution
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
JP171283U
Other languages
Japanese (ja)
Inventor
大坪　かおる
亨 北川
伊沢　裕平
健一 荒木
Original Assignee
沖電気工業株式会社
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 沖電気工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP171283U priority Critical patent/JPS59110652U/en
Publication of JPS59110652U publication Critical patent/JPS59110652U/en
Pending legal-status Critical Current

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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) [Summary] 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図は従来の熱印刷ヘッドの発熱抵抗体の平面図、第
２図と第３図はそれぞれ本考案による熱印刷ヘッドの発
熱抵抗体を示す平面図である。 １．２・・・・・・リード線、３〜５・・・・・・一つ
の発熱抵抗体。FIG. 1 is a plan view of a heating resistor of a conventional thermal printing head, and FIGS. 2 and 3 are plan views of heating resistors of a thermal printing head according to the present invention. 1.2...Lead wire, 3-5...One heating resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 各発熱抵抗体の発熱温度分布が一様になるように、各発
熱抵抗体における周辺部の抵抗分布が大であり且つ中央
の抵抗分布が小となっていることを特徴とした熱印刷ヘ
ッド。A thermal printing head characterized in that each heating resistor has a large resistance distribution at the periphery and a small resistance distribution at the center so that the heating temperature distribution of each heating resistor is uniform.
JP171283U 1983-01-12 1983-01-12 thermal printing head Pending JPS59110652U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP171283U JPS59110652U (en) 1983-01-12 1983-01-12 thermal printing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP171283U JPS59110652U (en) 1983-01-12 1983-01-12 thermal printing head

Publications (1)

Publication Number Publication Date
JPS59110652U true JPS59110652U (en) 1984-07-26

Family

ID=30133423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP171283U Pending JPS59110652U (en) 1983-01-12 1983-01-12 thermal printing head

Country Status (1)

Country Link
JP (1) JPS59110652U (en)

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