JPS61140349U - - Google Patents
Info
- Publication number
- JPS61140349U JPS61140349U JP2202785U JP2202785U JPS61140349U JP S61140349 U JPS61140349 U JP S61140349U JP 2202785 U JP2202785 U JP 2202785U JP 2202785 U JP2202785 U JP 2202785U JP S61140349 U JPS61140349 U JP S61140349U
- Authority
- JP
- Japan
- Prior art keywords
- document
- safety cover
- body frame
- copying machine
- original
- 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 3
- 238000001514 detection method Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Facsimiles In General (AREA)
Description
第１図は安全カバーを有する本考案の原稿載置
装置の断面図、第２図は本考案の原稿載置装置を
有する複写機の概略構成図、第３図は第２図の
―線断面図である。
１０：原稿載置装置本体、２０：プラテンガラ
ス、２２：原稿載置台、２５：ラツチ、３８：安
全カバー、５０：レバー、５４：磁石、５６：リ
ードスイツチ。
Fig. 1 is a sectional view of the original document placing device of the present invention having a safety cover, Fig. 2 is a schematic configuration diagram of a copying machine having the original placing device of the present invention, and Fig. 3 is a cross section taken along the line - - in Fig. 2. It is a diagram. 10: Document placement device body, 20: Platen glass, 22: Document placement table, 25: Latch, 38: Safety cover, 50: Lever, 54: Magnet, 56: Reed switch.
Claims (1)
載置し、該原稿載置台を収納した本体フレームに
プラテンガラスを開閉自在に取付け、該プラテン
ガラスの下面に付勢手段により原稿を下方から押
接すると共に、光学系を複写機内に固定して設け
、複写すべき原稿を載置した前記原稿載置台を本
体フレームと共に移動することにより原稿の走査
露光を行なう構成の複写機において、複写機本体
に前記原稿台の本体フレーム全体を覆う安全カバ
ーを開閉自在に取付けると共に、カバー開閉検知
手段を設け、該カバー開閉検知手段からの信号に
より安全カバーが完全に閉じていない場合には複
写機を動作させないよう制御手段を設けたことを
特徴とする原稿載置装置の安全カバー。 A document to be copied is placed face up on a document tray, a platen glass is attached to the main body frame housing the document tray so that it can be opened and closed, and the document is pushed from below against the bottom surface of the platen glass by a biasing means. In a copying machine configured such that an optical system is fixedly provided within the copying machine, and scanning exposure of the original is performed by moving the original placing table on which the original to be copied is placed together with the main body frame, A safety cover covering the entire body frame of the document table is attached so as to be openable and closable, and a cover opening/closing detection means is provided, and the copying machine is not operated if the safety cover is not completely closed based on a signal from the cover opening/closing detection means. A safety cover for a document placement device, characterized in that a control means is provided to control the safety cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2202785U JPS61140349U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2202785U JPS61140349U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140349U true JPS61140349U (en) | 1986-08-30 |
Family
ID=30513954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2202785U Pending JPS61140349U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140349U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926726A (en) * | 1982-08-05 | 1984-02-13 | Ricoh Co Ltd | Copying machine |
-
1985
- 1985-02-20 JP JP2202785U patent/JPS61140349U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926726A (en) * | 1982-08-05 | 1984-02-13 | Ricoh Co Ltd | Copying machine |
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