JPH0392664U - - Google Patents
Info
- Publication number
- JPH0392664U JPH0392664U JP152190U JP152190U JPH0392664U JP H0392664 U JPH0392664 U JP H0392664U JP 152190 U JP152190 U JP 152190U JP 152190 U JP152190 U JP 152190U JP H0392664 U JPH0392664 U JP H0392664U
- Authority
- JP
- Japan
- Prior art keywords
- entrance
- roller
- roller pair
- fixing device
- toner image
- 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
- 238000010586 diagram Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
Description
第1図は本考案の定着装置の一実施例を示す概
略斜視図、第2図は第1図の切断正面図、第3図
は第2図の側面図、第4図はユニツトフレームの
概要を示す斜視図、第5図は従来の定着装置の一
例を示す概要図、第6図は第5図に示す定着装置
の作動状態を示す概要図である。
1……定着ローラ、2……加圧ローラ、3……
ヒータ、16……出口ガイド板(トナー像支持材
搬送経路形成手段)、17……分離爪(トナー像
支持材搬送経路形成手段)、20……入口ユニツ
トフレーム、21……出口ユニツトフレーム、2
2……上入口ガイド板、23……下入口ガイド板
。
Fig. 1 is a schematic perspective view showing an embodiment of the fixing device of the present invention, Fig. 2 is a cutaway front view of Fig. 1, Fig. 3 is a side view of Fig. 2, and Fig. 4 is an outline of the unit frame. FIG. 5 is a schematic diagram showing an example of a conventional fixing device, and FIG. 6 is a schematic diagram showing an operating state of the fixing device shown in FIG. 1... Fixing roller, 2... Pressure roller, 3...
Heater, 16... Outlet guide plate (toner image support material transport path forming means), 17... Separation claw (toner image support material transport path forming means), 20... Entrance unit frame, 21... Outlet unit frame, 2
2...Upper entrance guide plate, 23...Lower entrance guide plate.
Claims (1)
対を一定加圧状態で備え、該ローラ対の入口側に
、上下の入口ガイド板を取り付けてユニツト化し
た入口ユニツフレームを上記ローラ対の軸心方向
と直交する方向へ変位自在に配置してなる構成を
有することを特徴とする定着装置。 (2) ローラ対の出口側に、入口ユニツトフレー
ムと連動して変位するようにしたトナー像支持材
搬送経路形成手段を配置した請求項(1)記載の定
着装置。[Claims for Utility Model Registration] (1) An entrance that is equipped with a roller pair consisting of a fixing roller and a pressure roller under constant pressure, and that upper and lower entrance guide plates are attached to the entrance side of the roller pair to form a unit. A fixing device characterized in that it has a structure in which a unit frame is disposed so as to be freely displaceable in a direction perpendicular to the axial direction of the pair of rollers. (2) The fixing device according to claim (1), further comprising a toner image support material conveyance path forming means disposed on the exit side of the roller pair, the toner image support material transport path forming means being displaced in conjunction with the entrance unit frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP152190U JPH0392664U (en) | 1990-01-11 | 1990-01-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP152190U JPH0392664U (en) | 1990-01-11 | 1990-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0392664U true JPH0392664U (en) | 1991-09-20 |
Family
ID=31505425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP152190U Pending JPH0392664U (en) | 1990-01-11 | 1990-01-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0392664U (en) |
-
1990
- 1990-01-11 JP JP152190U patent/JPH0392664U/ja active Pending