JPS61130934U - - Google Patents
Info
- Publication number
- JPS61130934U JPS61130934U JP1518085U JP1518085U JPS61130934U JP S61130934 U JPS61130934 U JP S61130934U JP 1518085 U JP1518085 U JP 1518085U JP 1518085 U JP1518085 U JP 1518085U JP S61130934 U JPS61130934 U JP S61130934U
- Authority
- JP
- Japan
- Prior art keywords
- shielding plate
- document cover
- copying machine
- closed
- opened
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Description
第１図は、この考案の実施例である複写機の露
光スリツト開閉装置の構成を説明するための原稿
カバー開時における概略側面図、第２図は、同複
写機の露光スリツト開閉装置の原稿カバー閉時に
おける概略側面図、第３図は、従来の複写機の構
造を説明するための概略正面図である。
１…複写機、４…光学系、５…露光スリツト（
光学系における光路上）、６…感光体ドラム、７
…原稿カバー、８…遮蔽板。
FIG. 1 is a schematic side view of the exposure slit opening/closing device of a copying machine, which is an embodiment of this invention, when the document cover is open. FIG. 3 is a schematic side view when the cover is closed, and FIG. 3 is a schematic front view for explaining the structure of a conventional copying machine. 1... Copying machine, 4... Optical system, 5... Exposure slit (
optical path in the optical system), 6...photosensitive drum, 7
...Manuscript cover, 8...Shielding plate.
Claims (1)
に、開閉自在となる遮蔽板を設けるとともに、こ
の遮蔽板の開閉を、原稿カバーが開くと遮蔽板が
閉じ原稿カバーが閉じると遮蔽板が開くように、
原稿カバーの開閉動作に連動させたことを特徴と
する複写機の露光スリツト開閉装置。 A shielding plate that can be opened and closed is provided on the optical path for exposing the photoconductor in the optical system of the copying machine, and the shielding plate is controlled to open and close when the document cover is opened, and when the document cover is closed, the shielding plate opens. like,
An exposure slit opening/closing device for a copying machine, characterized in that it is linked to the opening/closing operation of a document cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1518085U JPS61130934U (en) | 1985-02-04 | 1985-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1518085U JPS61130934U (en) | 1985-02-04 | 1985-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61130934U true JPS61130934U (en) | 1986-08-15 |
Family
ID=30500789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1518085U Pending JPS61130934U (en) | 1985-02-04 | 1985-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61130934U (en) |
-
1985
- 1985-02-04 JP JP1518085U patent/JPS61130934U/ja active Pending
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