JPS6253159U - - Google Patents
Info
- Publication number
- JPS6253159U JPS6253159U JP14473985U JP14473985U JPS6253159U JP S6253159 U JPS6253159 U JP S6253159U JP 14473985 U JP14473985 U JP 14473985U JP 14473985 U JP14473985 U JP 14473985U JP S6253159 U JPS6253159 U JP S6253159U
- Authority
- JP
- Japan
- Prior art keywords
- print head
- thermal print
- substrate
- heat generating
- insulating substrate
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Description
第1図は本考案サーマルプリントヘツドの一実
施例を示す概略的平面図、第2図は第1図の―
線縦断面図、第3図は同実施例ヘツドにおける
発熱抵抗体の抵抗値の分布図、第4図イ,ロ,ハ
は同ヘツドにおける抵抗体及びリード電極の形成
要領を示す概略的工程図、第5図は従来のサーマ
ルプリントヘツドの概略的平面図、第6図は同ヘ
ツドにおける抵抗値の分布図である。
(符号の説明)、1……絶縁基板、2……発熱
抵抗体、3……リード電極。
FIG. 1 is a schematic plan view showing an embodiment of the thermal print head of the present invention, and FIG.
3 is a distribution diagram of the resistance value of the heat generating resistor in the head of the same example, and FIG. , FIG. 5 is a schematic plan view of a conventional thermal print head, and FIG. 6 is a distribution diagram of resistance values in the same head. (Explanation of symbols) 1...Insulating substrate, 2...Heating resistor, 3...Lead electrode.
Claims (1)
被着して成るサーマルプリントヘツドに於いて、
前記各発熱抵抗体の長さを基板中央部に位置する
ものから両端部に位置するものに向かつて順次短
くしたことを特徴とするサーマルプリントヘツド
。 In a thermal print head consisting of a large number of heating resistors arranged in a linear manner on an insulating substrate,
A thermal print head characterized in that the length of each of the heat generating resistors is gradually shortened from one located at the center of the substrate to one located at both ends.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14473985U JPH0539892Y2 (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14473985U JPH0539892Y2 (en) | 1985-09-20 | 1985-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6253159U true JPS6253159U (en) | 1987-04-02 |
JPH0539892Y2 JPH0539892Y2 (en) | 1993-10-08 |
Family
ID=31055622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14473985U Expired - Lifetime JPH0539892Y2 (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0539892Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01163076A (en) * | 1987-12-21 | 1989-06-27 | Tdk Corp | Thermal head |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010021713A1 (en) * | 2010-05-27 | 2011-12-01 | Schletter Gmbh | Mounting a mounting rail for a PV module on a trapezoidal sheet |
-
1985
- 1985-09-20 JP JP14473985U patent/JPH0539892Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01163076A (en) * | 1987-12-21 | 1989-06-27 | Tdk Corp | Thermal head |
Also Published As
Publication number | Publication date |
---|---|
JPH0539892Y2 (en) | 1993-10-08 |
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