JPS61130434U - - Google Patents
Info
- Publication number
- JPS61130434U JPS61130434U JP1333385U JP1333385U JPS61130434U JP S61130434 U JPS61130434 U JP S61130434U JP 1333385 U JP1333385 U JP 1333385U JP 1333385 U JP1333385 U JP 1333385U JP S61130434 U JPS61130434 U JP S61130434U
- Authority
- JP
- Japan
- Prior art keywords
- print head
- heat radiation
- dot impact
- impact printer
- interconnected
- 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
Links
- 230000005855 radiation Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Impact Printers (AREA)
Description
第１図、第２図は本考案の実施例を示す図、第
３図は従来のドツトインパクトプリンタ用印字ヘ
ツドの斜視図、第４図ａは本考案によるドツトイ
ンパクトプリンタ用印字ヘツドを用いたプリンタ
の騒音スペクトル図、第４図ｂは従来のドツトイ
ンパクトプリンタ用印字ヘツドを用いたプリンタ
の騒音スペクトル図である。
図において、１１……放熱フイン、１２……連
結体、２１……放熱フイン、２２，２２′……ス
ペーサ、２３，２３′……ねじ、２４……背面板
、３１……放熱フイン、をそれぞれ示す。
Figures 1 and 2 are diagrams showing an embodiment of the present invention, Figure 3 is a perspective view of a conventional print head for a dot impact printer, and Figure 4a is a diagram showing a print head for a dot impact printer according to the present invention. Noise Spectrum Diagram of Printer FIG. 4b is a noise spectrum diagram of a printer using a print head for a conventional dot impact printer. In the figure, 11...heat radiation fin, 12...connection body, 21...heat radiation fin, 22, 22'...spacer, 23, 23'...screw, 24...rear plate, 31...heat radiation fin, Each is shown below.
Claims (1)
て、印字ヘツドの表面に設置する複数の放熱フイ
ンをその根元以外の場所で相互に連結したことを
特徴とするドツトインパクトプリンタ用印字ヘツ
ド。 A print head for a dot impact printer, characterized in that a plurality of heat radiation fins installed on the surface of the print head are interconnected at a location other than the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1333385U JPS61130434U (en) | 1985-02-01 | 1985-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1333385U JPS61130434U (en) | 1985-02-01 | 1985-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61130434U true JPS61130434U (en) | 1986-08-15 |
Family
ID=30497244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1333385U Pending JPS61130434U (en) | 1985-02-01 | 1985-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61130434U (en) |
-
1985
- 1985-02-01 JP JP1333385U patent/JPS61130434U/ja active Pending
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