JPH046074U - - Google Patents
Info
- Publication number
- JPH046074U JPH046074U JP4714490U JP4714490U JPH046074U JP H046074 U JPH046074 U JP H046074U JP 4714490 U JP4714490 U JP 4714490U JP 4714490 U JP4714490 U JP 4714490U JP H046074 U JPH046074 U JP H046074U
- Authority
- JP
- Japan
- Prior art keywords
- guide plate
- nip position
- fixing roller
- nip
- protrusion
- 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
Landscapes
- Fixing For Electrophotography (AREA)
- Paper Feeding For Electrophotography (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
第１図は突起を設けた案内板を示す斜視図、第
２図はそらし部を設けた案内板を示す斜視図、第
３図はそれら案内板の側面図を示す。
１……定着ローラ、２……圧接ローラ、３……
ニツプ位置、４……案内板、４ａ……案内板の端
縁、６……突起、７……そらし部、８……端面。
FIG. 1 is a perspective view of a guide plate provided with projections, FIG. 2 is a perspective view of a guide plate provided with deflecting portions, and FIG. 3 is a side view of the guide plates. 1... Fixing roller, 2... Pressure roller, 3...
Nip position, 4... guide plate, 4a... edge of guide plate, 6... protrusion, 7... diverting portion, 8... end surface.
Claims (1)
え、両ローラのニツプ位置へ定着すべきトナー像
を担持するシートを導くための案内板をシート搬
送路の下側に配置し、この案内板の上記ニツプ位
置に対向する端部に突出部を設けた定着装置にお
いて、該ニツプ位置に対向する突出部の端面が、
定着ローラの周面に対し、該ニツプ位置に対向す
る案内板の端縁と定着ローラ周面との間の距離に
ほぼ等しい距離を有するほぼ平行な面をなすこと
を特徴とする定着装置。 A guide plate including a fixing roller and a pressure roller that are in contact with each other and for guiding a sheet carrying a toner image to be fixed to the nip position of both rollers is disposed below the sheet conveyance path, and the nip of the guide plate In a fixing device in which a protrusion is provided at an end opposite to the nip position, the end face of the protrusion opposite to the nip position is
A fixing device comprising a surface substantially parallel to the circumferential surface of the fixing roller and having a distance approximately equal to the distance between the circumferential surface of the fixing roller and the edge of the guide plate facing the nip position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4714490U JPH046074U (en) | 1990-05-02 | 1990-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4714490U JPH046074U (en) | 1990-05-02 | 1990-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046074U true JPH046074U (en) | 1992-01-21 |
Family
ID=31562824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4714490U Pending JPH046074U (en) | 1990-05-02 | 1990-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046074U (en) |
-
1990
- 1990-05-02 JP JP4714490U patent/JPH046074U/ja active Pending