JPS63138577U - - Google Patents
Info
- Publication number
- JPS63138577U JPS63138577U JP3249887U JP3249887U JPS63138577U JP S63138577 U JPS63138577 U JP S63138577U JP 3249887 U JP3249887 U JP 3249887U JP 3249887 U JP3249887 U JP 3249887U JP S63138577 U JPS63138577 U JP S63138577U
- Authority
- JP
- Japan
- Prior art keywords
- fixing device
- detachable
- melt
- rollers
- fix
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
Landscapes
- Fixing For Electrophotography (AREA)
Description
第１図は本考案の実施例を定着装置の排紙側よ
りながめた断面図。第２図は上記実施例の斜視図
で、感熱素子ユニツトを開放させた状態を示す図
。第３図は別の実施例の断面図。第４図は第３図
に示した実施例を排紙側から見た断面図。第５図
は従来の定着装置を示す断面図。
１……定着ローラ、２……加圧ローラ、３……
ヒータ、４……サーミスタ、６……サーモスイツ
チ。
FIG. 1 is a cross-sectional view of an embodiment of the present invention viewed from the paper discharge side of the fixing device. FIG. 2 is a perspective view of the above embodiment, showing a state in which the heat-sensitive element unit is opened. FIG. 3 is a sectional view of another embodiment. FIG. 4 is a sectional view of the embodiment shown in FIG. 3, viewed from the paper discharge side. FIG. 5 is a sectional view showing a conventional fixing device. 1... Fixing roller, 2... Pressure roller, 3...
Heater, 4...thermistor, 6...thermo switch.
Claims (1)
より被転写材上の粉体像を溶融定着せしめる熱ロ
ーラ定着装置に於いて、該ローラに当接し、その
表面温度を検知し制御する複数個の感熱素子を一
体で着脱可能とした事を特徴とする定着装置。 A thermal roller fixing device uses a pair of rollers, at least one of which has a heat source, to melt and fix a powder image on a transfer material. A fixing device characterized by being detachable in one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3249887U JPS63138577U (en) | 1987-03-04 | 1987-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3249887U JPS63138577U (en) | 1987-03-04 | 1987-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63138577U true JPS63138577U (en) | 1988-09-12 |
Family
ID=30839229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3249887U Pending JPS63138577U (en) | 1987-03-04 | 1987-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63138577U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6223077A (en) * | 1985-07-23 | 1987-01-31 | Sharp Corp | Abnormal temperature preventing device for fixing device |
-
1987
- 1987-03-04 JP JP3249887U patent/JPS63138577U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6223077A (en) * | 1985-07-23 | 1987-01-31 | Sharp Corp | Abnormal temperature preventing device for fixing device |