JPS6386675U - - Google Patents
Info
- Publication number
- JPS6386675U JPS6386675U JP18049686U JP18049686U JPS6386675U JP S6386675 U JPS6386675 U JP S6386675U JP 18049686 U JP18049686 U JP 18049686U JP 18049686 U JP18049686 U JP 18049686U JP S6386675 U JPS6386675 U JP S6386675U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- sheet
- shaft
- winding
- winding shaft
- 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
- 238000004804 winding Methods 0.000 claims description 7
- 230000003213 activating effect Effects 0.000 claims 1
- 108091008695 photoreceptors Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
第１図は本考案の感光体ユニツトの縦断面図、
第２図は感光体ユニツトの正面図、第３図は横断
面図であり、第４図は本考案が適用される複写機
の説明図である。
図中の符号、１……感光体ユニツト、２……ド
ラム、３……開口、４……側板、１０……シート
、１１……繰出ロール、１２……巻取りロール、
１５……巻取り軸、２０……繰出軸、２２……ラ
チエツト、２３……レバー、２５……駆動ギヤ、
２６……駆動軸、２７……ワンウエイクラツチ、
２８……ギヤ。
FIG. 1 is a longitudinal sectional view of the photoreceptor unit of the present invention.
FIG. 2 is a front view of the photoreceptor unit, FIG. 3 is a cross-sectional view, and FIG. 4 is an explanatory diagram of a copying machine to which the present invention is applied. Symbols in the drawings: 1... Photoconductor unit, 2... Drum, 3... Opening, 4... Side plate, 10... Sheet, 11... Feeding roll, 12... Winding roll,
15... Winding shaft, 20... Feeding shaft, 22... Ratchet, 23... Lever, 25... Drive gear,
26... Drive shaft, 27... One-way clutch,
28...Gear.
Claims (1)
け、該ドラムの開口より繰り出し、該ドラムの周
囲に巻き付けるようにして、前記開口より該ドラ
ムの内部に導入するようにした長尺のシートを設
けてなる装置において、 前記巻取り軸には該シートを巻き上げるための
駆動機構を接続するとともに、繰り出し軸にはロ
ツク機構を設け、 シートを移動させる際に、該ロツク機構を作動
させて巻き上げ軸の駆動を行うことにより、ドラ
ムの表面にシートを密着させ得るように構成した
ことを特徴とするドラム表面へのシート保持装置
。[Claims for Utility Model Registration] A winding shaft and a feeding shaft are provided inside a cylindrical drum, and the winding shaft and the feeding shaft are fed out from an opening of the drum, wound around the drum, and introduced into the inside of the drum through the opening. In an apparatus provided with a long sheet, the winding shaft is connected to a drive mechanism for winding up the sheet, and the feeding shaft is provided with a locking mechanism, so that when the sheet is moved, 1. A device for holding a sheet on a drum surface, characterized in that the sheet can be brought into close contact with the surface of the drum by activating the lock mechanism and driving the winding shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18049686U JPS6386675U (en) | 1986-11-26 | 1986-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18049686U JPS6386675U (en) | 1986-11-26 | 1986-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6386675U true JPS6386675U (en) | 1988-06-06 |
Family
ID=31124510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18049686U Pending JPS6386675U (en) | 1986-11-26 | 1986-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6386675U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129023A (en) * | 1974-09-05 | 1976-03-11 | Gen Corp | |
| JPS5321530B2 (en) * | 1973-09-20 | 1978-07-03 | ||
| JPS59226375A (en) * | 1983-06-08 | 1984-12-19 | Fuji Xerox Co Ltd | Winding device of sheet-shaped photosensitive body in electrophotographic copying machine or the like |
| JPS6097378A (en) * | 1983-11-01 | 1985-05-31 | Fuji Xerox Co Ltd | Winding device of photosensitive body |
-
1986
- 1986-11-26 JP JP18049686U patent/JPS6386675U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5321530B2 (en) * | 1973-09-20 | 1978-07-03 | ||
| JPS5129023A (en) * | 1974-09-05 | 1976-03-11 | Gen Corp | |
| JPS59226375A (en) * | 1983-06-08 | 1984-12-19 | Fuji Xerox Co Ltd | Winding device of sheet-shaped photosensitive body in electrophotographic copying machine or the like |
| JPS6097378A (en) * | 1983-11-01 | 1985-05-31 | Fuji Xerox Co Ltd | Winding device of photosensitive body |