JPH02112642U - - Google Patents
Info
- Publication number
- JPH02112642U JPH02112642U JP1982589U JP1982589U JPH02112642U JP H02112642 U JPH02112642 U JP H02112642U JP 1982589 U JP1982589 U JP 1982589U JP 1982589 U JP1982589 U JP 1982589U JP H02112642 U JPH02112642 U JP H02112642U
- Authority
- JP
- Japan
- Prior art keywords
- conveying device
- image forming
- document
- forming apparatus
- contact glass
- 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
- 239000011521 glass Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
第１図は本考案の一実施例における複写機の原
稿搬送装置の断面側面図、第２図は同機構におけ
る圧接ローラの断面図、第３図は同機構を備えた
複写機の全体構造図、第４図は従来の原稿搬送装
置の断面側面図である。
１０……複写機（画像形成装置）、１２……コ
ンタクトガラス、３８……原稿搬送装置、４０…
…圧接ローラ、４０１……ローラ本体、４０３…
…被膜層。
FIG. 1 is a cross-sectional side view of a document conveying device of a copying machine according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of a pressure roller in the same mechanism, and FIG. 3 is an overall structural diagram of a copying machine equipped with the same mechanism. , FIG. 4 is a cross-sectional side view of a conventional document conveying device. 10... Copying machine (image forming device), 12... Contact glass, 38... Original transport device, 40...
... Pressure roller, 401 ... Roller body, 403 ...
...Coating layer.
Claims (1)
上面と圧接した状態で回転駆動されることにより
該コンタクトガラスに原稿を押付けながら所定方
向に搬送する圧接ローラとを備えた画像形成装置
の原稿搬送装置において、上記圧接ローラは、フ
ツ素樹脂よりも硬質の材料からなるローラ本体の
表面にフツ素樹脂被膜を施してなることを特徴と
する画像形成装置の原稿搬送装置。 In a document conveying device of an image forming apparatus, the document conveying device of an image forming apparatus includes a contact glass and a pressure roller that is rotated while in pressure contact with the upper surface of the contact glass to convey the document in a predetermined direction while pressing the document against the contact glass. 1. A document conveying device for an image forming apparatus, wherein the roller is made of a material harder than fluororesin, and a fluororesin coating is applied to the surface of the roller body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982589U JPH02112642U (en) | 1989-02-21 | 1989-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982589U JPH02112642U (en) | 1989-02-21 | 1989-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02112642U true JPH02112642U (en) | 1990-09-10 |
Family
ID=31235676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982589U Pending JPH02112642U (en) | 1989-02-21 | 1989-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02112642U (en) |
-
1989
- 1989-02-21 JP JP1982589U patent/JPH02112642U/ja active Pending
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