JPS62104264U - - Google Patents
Info
- Publication number
- JPS62104264U JPS62104264U JP19513685U JP19513685U JPS62104264U JP S62104264 U JPS62104264 U JP S62104264U JP 19513685 U JP19513685 U JP 19513685U JP 19513685 U JP19513685 U JP 19513685U JP S62104264 U JPS62104264 U JP S62104264U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- pressure
- fixing device
- toner image
- heat roll
- 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
- 238000007664 blowing Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
- Control Of Resistance Heating (AREA)
Description
第１図は本考案が適用可能な熱ロール定着装置
の断面図、第２図はセンターレジストレーシヨン
の複写機に本考案を適用した概略斜視図、第３図
はサイドレジストレーシヨンの複写機に本考案を
適用した概略斜視図である。
１０……加熱ロール、１２……加圧ロール、３
２……用紙、４０……ブロア、４２……ダクト。
Fig. 1 is a cross-sectional view of a hot roll fixing device to which the present invention is applicable, Fig. 2 is a schematic perspective view of the present invention applied to a center registration copying machine, and Fig. 3 is a side registration copying machine. FIG. 2 is a schematic perspective view in which the present invention is applied. 10... Heating roll, 12... Pressure roll, 3
2... Paper, 40... Blower, 42... Duct.
Claims (1)
るように加圧ロールを回転自在に設け、該両ロー
ル間にトナー像を担持した用紙を通過させること
によりトナー像を定着する熱ロール定着装置にお
いて、前記加圧ロールに対向して加圧ロールを部
分的に冷却する空気吹付手段を設けたことを特徴
とする熱ロール定着装置。 A heat roll fixing device in which a pressure roll is rotatably provided so as to be in pressure contact with a rotatably supported heat roll, and a toner image is fixed by passing a sheet carrying a toner image between the two rolls, A heat roll fixing device characterized in that air blowing means for partially cooling the pressure roll is provided opposite to the pressure roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19513685U JPS62104264U (en) | 1985-12-20 | 1985-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19513685U JPS62104264U (en) | 1985-12-20 | 1985-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62104264U true JPS62104264U (en) | 1987-07-03 |
Family
ID=31152747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19513685U Pending JPS62104264U (en) | 1985-12-20 | 1985-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62104264U (en) |
-
1985
- 1985-12-20 JP JP19513685U patent/JPS62104264U/ja active Pending