JPH037143U - - Google Patents
Info
- Publication number
- JPH037143U JPH037143U JP6829089U JP6829089U JPH037143U JP H037143 U JPH037143 U JP H037143U JP 6829089 U JP6829089 U JP 6829089U JP 6829089 U JP6829089 U JP 6829089U JP H037143 U JPH037143 U JP H037143U
- Authority
- JP
- Japan
- Prior art keywords
- transfer paper
- photoconductor
- forming apparatus
- image forming
- 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
- 238000010586 diagram Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 2
- 238000011017 operating method Methods 0.000 description 1
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Fixing For Electrophotography (AREA)
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
Description
第１図は本考案の一実施例に係る画像形成装置
の外観を示すものであつて、同図ａは正面図、同
図ｂは側面図、第２図ａは上記画像形成装置の駆
動系の構成図、同図ｂは同図ａにおけるＡ矢視部
斜視図、第３図は上記画像形成装置の給紙部に適
用可能な他例の構成図、第４図ａは上記画像形成
装置の原稿台の駆動部の構成図、同図ｂは同図ａ
における部分側断面図、同図ｃは上記原稿台の駆
動部に設けられる接点部材の斜視図、第５図は上
記原稿台の駆動部に対向して配備される基板の構
成図、第６図は上記基板から得られる信号のタイ
ムチヤート、第７図は上記画像形成装置の動作手
順を示すタイムチヤート、第８図は上記画像形成
装置に用いられる上記基板の他例の構成図、第９
図ａは上記画像形成装置の給紙部の駆動機構とし
て適用可能な他例の構成図、同図ｂは同図ａにお
けるＢ矢視部平面図である。
符号の説明、１……ハガキ（転写紙）、７……
給紙ローラ対、８……感光体ドラム、１１……定
着ローラ対。
Fig. 1 shows the external appearance of an image forming apparatus according to an embodiment of the present invention, in which Fig. 1a shows a front view, Fig. 2b shows a side view, and Fig. 2a shows a drive system of the image forming apparatus. FIG. 3 is a configuration diagram of another example applicable to the paper feeding section of the image forming apparatus, and FIG. A configuration diagram of the drive unit of the document table in Figure b is the same as Figure a.
FIG. 6c is a perspective view of a contact member provided on the drive section of the document table, FIG. 5 is a configuration diagram of a board disposed opposite to the drive section of the document table, and FIG. 9 is a time chart of signals obtained from the substrate, FIG. 7 is a time chart showing the operating procedure of the image forming apparatus, FIG. 8 is a configuration diagram of another example of the substrate used in the image forming apparatus, and FIG.
Figure a is a configuration diagram of another example applicable as a drive mechanism for the paper feed section of the image forming apparatus, and figure b is a plan view taken in the direction of arrow B in figure a. Explanation of codes, 1... Postcard (transfer paper), 7...
Paper feed roller pair, 8... Photosensitive drum, 11... Fixing roller pair.
Claims (1)
光体の表面に沿つて湾曲されないような肉厚寸法
を有する厚肉の転写紙を該転写紙の給送方向に回
転駆動される給紙ローラ対により給紙し、上記感
光体の表面に形成された原稿像を上記転写紙に転
写すると共に定着ローラ対にて定着させる画像形
成装置において、上記給紙ローラ対を、所定寸法
以下の薄肉の転写紙と該給紙ローラ対のどちらか
一方の給紙ローラとが接触しないような寸法離間
させ、上記薄肉の転写紙の給紙を防止するように
したことを特徴とする画像形成装置。 A paper feed roller that is rotatably driven in the feeding direction of the transfer paper to carry a thick transfer paper that can be attracted by the electrostatic attraction force of the photoconductor and has a wall thickness that does not curve along the surface of the photoconductor. In an image forming apparatus, a document image formed on the surface of the photoconductor is transferred to the transfer paper and fixed by a pair of fixing rollers. An image forming apparatus characterized in that the transfer paper and one of the paper feed rollers of the pair of paper feed rollers are spaced apart from each other so that they do not come into contact with each other, thereby preventing the thin transfer paper from being fed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6829089U JPH037143U (en) | 1989-06-12 | 1989-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6829089U JPH037143U (en) | 1989-06-12 | 1989-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037143U true JPH037143U (en) | 1991-01-23 |
Family
ID=31602598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6829089U Pending JPH037143U (en) | 1989-06-12 | 1989-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037143U (en) |
-
1989
- 1989-06-12 JP JP6829089U patent/JPH037143U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH038350U (en) | ||
| JPH08268599A (en) | Cam idler for long seat deskew and buckle length latitude | |
| JPH03100228U (en) | ||
| JPH0213400Y2 (en) | ||
| JPS6414755U (en) | ||
| JPH0167664U (en) | ||
| JPS6453155U (en) | ||
| JPS62197158U (en) | ||
| JPH0352756U (en) | ||
| JPS6436356U (en) | ||
| JPS61203634U (en) | ||
| JPS61132845U (en) | ||
| JPS5943965U (en) | electronic copy machine | |
| JPS62136456U (en) | ||
| JPH01111643U (en) | ||
| JPH035169U (en) | ||
| JPH01172551U (en) | ||
| JPH039339U (en) | ||
| JPH046073U (en) | ||
| JPS61160126U (en) | ||
| JPH0218442U (en) | ||
| JPS6430569U (en) | ||
| JPS62161133U (en) | ||
| JPS6393339U (en) | ||
| JPS6335749U (en) |