JPS6019045U - Original platen shutter - Google Patents
Original platen shutterInfo
- Publication number
- JPS6019045U JPS6019045U JP11120083U JP11120083U JPS6019045U JP S6019045 U JPS6019045 U JP S6019045U JP 11120083 U JP11120083 U JP 11120083U JP 11120083 U JP11120083 U JP 11120083U JP S6019045 U JPS6019045 U JP S6019045U
- Authority
- JP
- Japan
- Prior art keywords
- document
- platen
- shutter
- shielding plate
- original platen
- 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
- Holders For Sensitive Materials And Originals (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る原稿台シャッターの斜視図、第２
図および第３図は本考案の原稿台シャッターを具えた複
写機の原稿読取部分の斜視図、第４図は本考案による原
稿台シャッターの駆動回路図である。
１．３４．３８・・・巻取棒、２，２７．２８・・・遮
蔽板、３・・・引出線、４・・・遮蔽板、５． ３３．
３７・・・シャフト、１０・・・原稿台、１１・・・
光源、１２・・・ガイド棒、１３・・・操作棒、１４．
１５． １６・・・支持体、１７．２０・・・伝達機
構、１８・・・クラッチ機構、１９・・・モーター、２
１・・・感光ドラム、２２・・・レンズ、２３．２４・
・・鏡、２５．２６・・・原稿台シャッター、２９・・
・原稿、３０．３６・・・遮蔽板駆動装置、３１．３５
・・・スイッチ、３２・・・電源。Figure 1 is a perspective view of the document platen shutter according to the present invention;
3 and 3 are perspective views of a document reading section of a copying machine equipped with a document table shutter according to the present invention, and FIG. 4 is a driving circuit diagram of the document table shutter according to the present invention. 1.34.38... Winding rod, 2, 27.28... Shielding plate, 3... Leading wire, 4... Shielding plate, 5. 33.
37...shaft, 10...document stand, 11...
Light source, 12... Guide rod, 13... Operation rod, 14.
15. 16... Support body, 17.20... Transmission mechanism, 18... Clutch mechanism, 19... Motor, 2
1... Photosensitive drum, 22... Lens, 23.24.
...Mirror, 25.26...Document stand shutter, 29...
・Manuscript, 30.36...Shielding plate drive device, 31.35
...Switch, 32...Power supply.
Claims (1)
光を照射し、該原稿を光学的に読み取る際に、前記原稿
台に載置された原稿にのみ光が照射されるように該原稿
台を遮蔽する原稿台遮蔽板と、前記原稿の大きさに対応
して前記原稿台遮蔽板を動かず遮蔽板駆動装置とを具え
たことを特徴とする原稿台シャッター。Light is irradiated onto a document placed on a translucent document table through the document table, and when the document is optically read, the light is irradiated only to the document placed on the document table. 1. A document platen shutter comprising: a document platen shielding plate that shields the document platen so that the document platen is moved; and a shielding plate driving device that does not move the document platen shielding plate in accordance with the size of the document.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11120083U JPS6019045U (en) | 1983-07-18 | 1983-07-18 | Original platen shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11120083U JPS6019045U (en) | 1983-07-18 | 1983-07-18 | Original platen shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6019045U true JPS6019045U (en) | 1985-02-08 |
Family
ID=30258302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11120083U Pending JPS6019045U (en) | 1983-07-18 | 1983-07-18 | Original platen shutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019045U (en) |
-
1983
- 1983-07-18 JP JP11120083U patent/JPS6019045U/en active Pending
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