JPH0335536U - - Google Patents
Info
- Publication number
- JPH0335536U JPH0335536U JP9516089U JP9516089U JPH0335536U JP H0335536 U JPH0335536 U JP H0335536U JP 9516089 U JP9516089 U JP 9516089U JP 9516089 U JP9516089 U JP 9516089U JP H0335536 U JPH0335536 U JP H0335536U
- Authority
- JP
- Japan
- Prior art keywords
- optical path
- mirrors
- forming
- pair
- exposure optical
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図から第３図は本考案の一実施例を示すも
ので、第１図は本考案の一実施例を適用した複写
機の概略断面図、第２図は第１図に示す１実施例
中の露光光路調整部の斜視図、第３図は第２図に
示す露光光路調整部による光路調整の様子を示す
図である。第４図は４枚ミラー構成の従来例の説
明図、第５図および第６図は６枚ミラー構成の従
来例の説明図である。
３…露光光路形成装置、３１〜３６…第１〜第
６ミラー、３２，３３，３４，３５…対ミラー、
３０１…対ミラー３４，３５の回動中心軸棒。
1 to 3 show an embodiment of the present invention. FIG. 1 is a schematic sectional view of a copying machine to which an embodiment of the present invention is applied, and FIG. 2 is an embodiment of the copying machine shown in FIG. 1. FIG. 3 is a perspective view of the exposure optical path adjustment section in the example, and is a diagram showing how the exposure optical path adjustment section shown in FIG. 2 performs optical path adjustment. FIG. 4 is an explanatory diagram of a conventional example with a four-mirror configuration, and FIGS. 5 and 6 are explanatory diagrams of a conventional example with a six-mirror configuration. 3... Exposure optical path forming device, 31-36... 1st - 6th mirror, 32, 33, 34, 35... Counter mirror,
301...Rotation center rod of the pair of mirrors 34, 35.
Claims (1)
数枚のミラーを備え、該複数枚のミラー中には９
０°の交角をなす２枚一組の対ミラーを少なくと
も一対含み、少なくとも一対の対ミラーをミラー
面に平行で光路に直角な軸線まわりに回動可能に
支持したことを特徴とする露光光路形成装置。 It is equipped with a plurality of mirrors for forming an exposure optical path for forming an image on a predetermined location, and in the plurality of mirrors there are 9
Exposure optical path formation comprising at least one pair of mirror pairs forming an intersecting angle of 0°, the at least one pair of mirrors being rotatably supported around an axis parallel to the mirror surface and perpendicular to the optical path. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989095160U JP2511314Y2 (en) | 1989-08-11 | 1989-08-11 | Exposure optical path forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989095160U JP2511314Y2 (en) | 1989-08-11 | 1989-08-11 | Exposure optical path forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0335536U true JPH0335536U (en) | 1991-04-08 |
| JP2511314Y2 JP2511314Y2 (en) | 1996-09-25 |
Family
ID=31644440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989095160U Expired - Lifetime JP2511314Y2 (en) | 1989-08-11 | 1989-08-11 | Exposure optical path forming device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511314Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6097335A (en) * | 1983-11-01 | 1985-05-31 | Matsushita Electric Ind Co Ltd | Optical device |
-
1989
- 1989-08-11 JP JP1989095160U patent/JP2511314Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6097335A (en) * | 1983-11-01 | 1985-05-31 | Matsushita Electric Ind Co Ltd | Optical device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2511314Y2 (en) | 1996-09-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |