JPH0455055U - - Google Patents
Info
- Publication number
- JPH0455055U JPH0455055U JP9713890U JP9713890U JPH0455055U JP H0455055 U JPH0455055 U JP H0455055U JP 9713890 U JP9713890 U JP 9713890U JP 9713890 U JP9713890 U JP 9713890U JP H0455055 U JPH0455055 U JP H0455055U
- Authority
- JP
- Japan
- Prior art keywords
- heating roller
- fixing device
- heat fixing
- toner
- pair
- 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
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000005674 electromagnetic induction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
- General Induction Heating (AREA)
Description
第１図は本考案の熱定着器の要部である加熱ロ
ーラの構造と作動を示す図、第２図は加熱ローラ
の加熱特性を示すグラフ図、第３図は本考案の熱
定着器が適用されるフアクシミリ装置の機器配置
図、第４図は熱定着器を有するプリンターの機器
配置図、第５図は従来の熱定着器の要部である加
熱ローラの構造を示す図、第６図は従来の加熱ロ
ーラの加熱特性を示すグラフ図である。
１……加熱ローラ、２……筒体、３……誘導コ
イル、４……高周波電源。
Fig. 1 is a diagram showing the structure and operation of the heating roller, which is the main part of the heat fixing device of the present invention, Fig. 2 is a graph showing the heating characteristics of the heating roller, and Fig. 3 is a diagram showing the heat fixing device of the present invention. FIG. 4 is an equipment layout diagram of a printer having a heat fixing device; FIG. 5 is a diagram showing the structure of a heating roller, which is a main part of a conventional heat fixing device; FIG. 6 is a graph diagram showing the heating characteristics of a conventional heating roller. 1... Heating roller, 2... Cylindrical body, 3... Induction coil, 4... High frequency power supply.
Claims (1)
加熱ローラとし、転写によりトナーが付着した普
通紙を一対の該ローラを通過させることによりト
ナーを普通紙に定着させる電子写真式プリンター
等における熱定着器において、前記加熱ローラを
電磁誘導加熱による加熱ローラとしたことを特徴
とする熱定着器。 A heat fixing device in an electrophotographic printer, etc., which has a pair of nip rollers, one of which is a heating roller, and fixes the toner on the plain paper by passing the toner on the plain paper through the pair of rollers. A heat fixing device characterized in that the heating roller is a heating roller that uses electromagnetic induction heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9713890U JPH0455055U (en) | 1990-09-14 | 1990-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9713890U JPH0455055U (en) | 1990-09-14 | 1990-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455055U true JPH0455055U (en) | 1992-05-12 |
Family
ID=31837245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9713890U Pending JPH0455055U (en) | 1990-09-14 | 1990-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455055U (en) |
-
1990
- 1990-09-14 JP JP9713890U patent/JPH0455055U/ja active Pending
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