JPH0435164U - - Google Patents
Info
- Publication number
- JPH0435164U JPH0435164U JP7856990U JP7856990U JPH0435164U JP H0435164 U JPH0435164 U JP H0435164U JP 7856990 U JP7856990 U JP 7856990U JP 7856990 U JP7856990 U JP 7856990U JP H0435164 U JPH0435164 U JP H0435164U
- Authority
- JP
- Japan
- Prior art keywords
- fixing device
- copying machine
- pressure roll
- electronic copying
- heater
- 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 7
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Fixing For Electrophotography (AREA)
Description
第1図ないし第3図は本考案による電子複写機
の定着装置の一実施例に係る図であり、第1図は
その定着装置を示す断面図、第2図は第1図中の
加熱装置の−矢視断面図、第3図は加熱装置
の破断斜視図である。
1……定着装置、2……加熱圧力ロール、4…
…加熱装置、6……加熱ヒータ。
1 to 3 are views of an embodiment of the fixing device of an electronic copying machine according to the present invention, FIG. 1 is a sectional view showing the fixing device, and FIG. 2 is a heating device shown in FIG. 1. FIG. 3 is a cutaway perspective view of the heating device. 1... Fixing device, 2... Heating pressure roll, 4...
...Heating device, 6...Heating heater.
Claims (1)
オフセツト防止層が形成された加熱圧力ロールを
備えた電子複写機の定着装置において、前記加熱
圧力ロールの近傍に、当該加熱圧力ロールの周面
を直接外方から加熱する加熱ヒータを設けたこと
を特徴とする電子複写機の定着装置。 (2) 前記加熱ヒータが、前記加熱圧力ロールの
周面に倣う板状に形成されたことを特徴とする請
求項第(1)項記載の電子複写機の定着装置。[Claims for Utility Model Registration] (1) In a fixing device for an electronic copying machine that is used for fixing in an electronic copying machine and is equipped with a heated pressure roll on the circumference of which an offset prevention layer is formed, a fixing device in the vicinity of the heated pressure roll 1. A fixing device for an electronic copying machine, comprising: a heater that directly heats the circumferential surface of the heating pressure roll from the outside. (2) The fixing device for an electronic copying machine according to claim (1), wherein the heater is formed in a plate shape that follows the circumferential surface of the heating pressure roll.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7856990U JPH0435164U (en) | 1990-07-23 | 1990-07-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7856990U JPH0435164U (en) | 1990-07-23 | 1990-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0435164U true JPH0435164U (en) | 1992-03-24 |
Family
ID=31621962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7856990U Pending JPH0435164U (en) | 1990-07-23 | 1990-07-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0435164U (en) |
-
1990
- 1990-07-23 JP JP7856990U patent/JPH0435164U/ja active Pending