JPS61130957U - - Google Patents
Info
- Publication number
- JPS61130957U JPS61130957U JP1319485U JP1319485U JPS61130957U JP S61130957 U JPS61130957 U JP S61130957U JP 1319485 U JP1319485 U JP 1319485U JP 1319485 U JP1319485 U JP 1319485U JP S61130957 U JPS61130957 U JP S61130957U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- heating roller
- cylindrical roller
- copying machine
- thermal fixing
- 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 3
Landscapes
- Fixing For Electrophotography (AREA)
- Control Of Resistance Heating (AREA)
Description
第１図は熱定着装置の詳細図、第２図は熱定着
装置ならびに排紙装置の断面図、第３図は要部の
拡大図、第４図及び第５図は本考案を比較するた
めの説明図である。
４…筒状ローラ本体、８…ヒータ、Ａ…定着域
、ｅ…盲穴。
Fig. 1 is a detailed view of the heat fixing device, Fig. 2 is a sectional view of the heat fixing device and paper ejecting device, Fig. 3 is an enlarged view of the main parts, and Figs. 4 and 5 are for comparison of the present invention. FIG. 4... Cylindrical roller body, 8... Heater, A... Fixing area, e... Blind hole.
Claims (1)
機の熱定着用加熱ローラであつて、前記筒状ロー
ラ本体の端面で開口するローラ軸芯方向の複数個
の盲穴を、その穴底部を定着可能最大サイズの複
写紙に対する定着域をやや外れた箇所に位置させ
る状態で前記筒状ローラ本体の両端側に形成して
あることを特徴とする複写機の熱定着用加熱ロー
ラ。 A heating roller for thermal fixing of a copying machine, which has a heater built into a cylindrical roller body, and has a plurality of blind holes opening in the end face of the cylindrical roller body in the direction of the roller axis. A heating roller for thermal fixing of a copying machine, characterized in that the heating roller is formed on both ends of the cylindrical roller main body in a position slightly outside the fixing area for copy paper of the largest size that can be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1319485U JPS61130957U (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1319485U JPS61130957U (en) | 1985-01-31 | 1985-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61130957U true JPS61130957U (en) | 1986-08-15 |
Family
ID=30496978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1319485U Pending JPS61130957U (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61130957U (en) |
-
1985
- 1985-01-31 JP JP1319485U patent/JPS61130957U/ja active Pending