JPH0467666U - - Google Patents
Info
- Publication number
- JPH0467666U JPH0467666U JP11148590U JP11148590U JPH0467666U JP H0467666 U JPH0467666 U JP H0467666U JP 11148590 U JP11148590 U JP 11148590U JP 11148590 U JP11148590 U JP 11148590U JP H0467666 U JPH0467666 U JP H0467666U
- Authority
- JP
- Japan
- Prior art keywords
- heating roller
- separation
- fixing device
- weight portion
- recording paper
- 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)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Description
第１図〜第５図は本考案の実施例を示すもので
、第１図はレーザプリンタの断面図、第２図は第
１図矢視図、第３図は第２図要部拡大図、第４
図は第３図−線断面図、第５図は分離部材の
斜視図、第６図は従来技術に係るペーパー分離装
置の第４図相当図である。
１３……定着装置、１４……定着装置用ペーパ
ー分離装置、２２……記録紙、２５……トナー、
３１……加熱ローラ、３２……加圧ローラ、３３
……カバー部材、３３ｂ……立壁部、４１……枢
支ブラケツト、４２……分離部材、４３……支軸
部、４４……錘部、４５……分離爪。
Figures 1 to 5 show examples of the present invention. Figure 1 is a sectional view of a laser printer, Figure 2 is a view taken in the direction of the arrows in Figure 1, and Figure 3 is an enlarged view of the main parts of Figure 2. , 4th
The drawings are a sectional view taken along the line shown in FIG. 3, FIG. 5 is a perspective view of the separating member, and FIG. 6 is a view corresponding to FIG. 4 of the paper separating device according to the prior art. 13... Fixing device, 14... Paper separation device for fixing device, 22... Recording paper, 25... Toner,
31... Heating roller, 32... Pressure roller, 33
. . . Cover member, 33b . . . Vertical wall portion, 41 . . . Pivot bracket, 42 .
Claims (1)
ーラ及び加圧ローラと、加熱ローラの上半部を覆
うカバー部材とを備えた定着装置において、 前記両ローラの下流側においてカバー部材の立
壁部に設けた１対の枢支ブラケツトと、 上端部が前記両ローラと平行な軸心回りに回動
自在に枢支ブラケツトに枢支され、下部に支軸部
よりも下流側へ張り出した錘部を有し且つ下端部
に錘部の付勢力で加熱ローラの表面に当接する分
離爪を有する分離部材とを備えたことを特徴とす
る定着装置用ペーパー分離装置。[Claims for Utility Model Registration] A fixing device comprising a heating roller and a pressure roller for fixing toner on recording paper to the recording paper, and a cover member that covers the upper half of the heating roller, on the downstream side of both the rollers. a pair of pivot brackets provided on the vertical wall of the cover member; 1. A paper separation device for a fixing device, comprising: a separation member having a weight portion projecting to the side, and a separating member having a separation claw at its lower end that abuts against the surface of a heating roller by the biasing force of the weight portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11148590U JPH0467666U (en) | 1990-10-23 | 1990-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11148590U JPH0467666U (en) | 1990-10-23 | 1990-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0467666U true JPH0467666U (en) | 1992-06-16 |
Family
ID=31858945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11148590U Pending JPH0467666U (en) | 1990-10-23 | 1990-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0467666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7725053B2 (en) | 2004-07-12 | 2010-05-25 | Brother Kogyo Kabushiki Kaisha | Fixing unit having heater roller and pressure roller supports and image-forming device using the same |
-
1990
- 1990-10-23 JP JP11148590U patent/JPH0467666U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7725053B2 (en) | 2004-07-12 | 2010-05-25 | Brother Kogyo Kabushiki Kaisha | Fixing unit having heater roller and pressure roller supports and image-forming device using the same |