JPH0262575U - - Google Patents
Info
- Publication number
- JPH0262575U JPH0262575U JP14247388U JP14247388U JPH0262575U JP H0262575 U JPH0262575 U JP H0262575U JP 14247388 U JP14247388 U JP 14247388U JP 14247388 U JP14247388 U JP 14247388U JP H0262575 U JPH0262575 U JP H0262575U
- Authority
- JP
- Japan
- Prior art keywords
- fixing
- downstream
- height
- upstream
- fixing section
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
- Paper Feeding For Electrophotography (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
第１図は本考案の定着ユニツトの定着部入口ガ
イド装置の一実施例を示す概略図、第２図は第１
図の―矢視図、第３図は従来の定着ユニツト
の一例を示す斜視図、第４図は第３図の拡大断面
図である。
２……定着ローラ、３……加圧ローラ、６……
定着ニツプ、９……転写紙、１０……上部ガイド
板、１０ａ……中央部、１０ｂ……端部。
FIG. 1 is a schematic diagram showing an embodiment of the fixing section entrance guide device of the fixing unit of the present invention, and FIG.
3 is a perspective view showing an example of a conventional fixing unit, and FIG. 4 is an enlarged sectional view of FIG. 3. 2... Fixing roller, 3... Pressure roller, 6...
Fixing nip, 9...Transfer paper, 10...Upper guide plate, 10a...Center portion, 10b...End portion.
Claims (1)
着ユニツトの定着部入口ガイド装置において、上
部ガイド板を、上下流方向となる前後方向に対し
左右両端部を中央部より高くしてガイド面が左右
方向に高低差を有する形状にすると共に、下流側
端部の左右方向のガイド面は定着ニツプと平行な
直線状とし、且つ上記上流側端部から下流側端部
に向けて左右両端部の高さが次第に低くなるよう
左右両端部の高さを上流側から下流側へ下り勾配
に傾斜させてなることを特徴とする定着ユニツト
の定着部入口ガイド装置。 In the fixing section entrance guide device of the fixing unit that guides the transfer paper toward the fixing nip, the upper guide plate is set such that the left and right ends are higher than the center in the front and back direction, which is the upstream and downstream direction, so that the guide surface is The shape has a height difference in the direction, and the guide surface in the left and right direction of the downstream end is a straight line parallel to the fixing nip, and the height of both the left and right ends increases from the upstream end to the downstream end. A fixing section entrance guide device for a fixing unit, characterized in that the heights of both left and right end portions are sloped downward from the upstream side to the downstream side so that the height of the fixing section is gradually lowered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14247388U JPH0262575U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14247388U JPH0262575U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0262575U true JPH0262575U (en) | 1990-05-10 |
Family
ID=31408460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14247388U Pending JPH0262575U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0262575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017067961A (en) * | 2015-09-29 | 2017-04-06 | ブラザー工業株式会社 | Image formation device |
| JP2017116962A (en) * | 2017-03-21 | 2017-06-29 | キヤノン株式会社 | Fixing device and image forming apparatus having the fixing device |
-
1988
- 1988-10-31 JP JP14247388U patent/JPH0262575U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017067961A (en) * | 2015-09-29 | 2017-04-06 | ブラザー工業株式会社 | Image formation device |
| JP2017116962A (en) * | 2017-03-21 | 2017-06-29 | キヤノン株式会社 | Fixing device and image forming apparatus having the fixing device |