JPH0231751U - - Google Patents
Info
- Publication number
- JPH0231751U JPH0231751U JP11055688U JP11055688U JPH0231751U JP H0231751 U JPH0231751 U JP H0231751U JP 11055688 U JP11055688 U JP 11055688U JP 11055688 U JP11055688 U JP 11055688U JP H0231751 U JPH0231751 U JP H0231751U
- Authority
- JP
- Japan
- Prior art keywords
- buried
- electrodes
- platen roller
- skin
- circumference
- 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
- 230000005611 electricity Effects 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Handling Of Sheets (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
第１図、第２図はこの考案の一実施例によるプ
ラテンローラの横断面図と縦断面図、第３図はこ
の考案のプラテンローラを用いたプリンタの印画
動作を示すための図、第４図、第５図は従来のプ
ラテンローラを示す横断面図と縦断面図である。
図中、１はプラテンローラ、３は表皮、３１，
３２は電極、３１ａ，３２ａは端子、３１ｂ，３
２ｂは電位接触子である。なお、図中同一符号は
同一又は相当部分を示す。
1 and 2 are a cross-sectional view and a longitudinal sectional view of a platen roller according to an embodiment of this invention, FIG. 3 is a diagram showing the printing operation of a printer using the platen roller of this invention, and FIG. FIG. 5 is a cross-sectional view and a vertical cross-sectional view showing a conventional platen roller. In the figure, 1 is a platen roller, 3 is a skin, 31,
32 is an electrode, 31a, 32a are terminals, 31b, 3
2b is a potential contact. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
かの深さの円周上に高電圧（静電気）が印加可能
な複数の電極を埋設し、これらの電極のうち用紙
の巻き付けられている部分にのみ静電吸着力を生
じさせるようにしたことを特徴とするカラープリ
ンタ用プラテンローラ。 Multiple electrodes to which high voltage (static electricity) can be applied are buried on the circumference of a rubber material at a slight depth below the surface of the skin, and only the portion of these electrodes where the paper is wrapped around is buried. A platen roller for color printers characterized by generating electrostatic adsorption force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11055688U JPH0231751U (en) | 1988-08-23 | 1988-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11055688U JPH0231751U (en) | 1988-08-23 | 1988-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0231751U true JPH0231751U (en) | 1990-02-28 |
Family
ID=31347826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11055688U Pending JPH0231751U (en) | 1988-08-23 | 1988-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0231751U (en) |
-
1988
- 1988-08-23 JP JP11055688U patent/JPH0231751U/ja active Pending