JPH03105843U - - Google Patents
Info
- Publication number
- JPH03105843U JPH03105843U JP1512990U JP1512990U JPH03105843U JP H03105843 U JPH03105843 U JP H03105843U JP 1512990 U JP1512990 U JP 1512990U JP 1512990 U JP1512990 U JP 1512990U JP H03105843 U JPH03105843 U JP H03105843U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- photosensitive recording
- slide
- opening
- light source
- 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
- 238000003384 imaging method Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
Landscapes
- Projection-Type Copiers In General (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Description
第１図から第２図までは本考案を具体化した実
施例を示すもので、第１図はシヤツター部の斜視
図、第２図は概略断面図である。
図中、３……ハロゲンランプ、９……結像レン
ズ、１６……遮蔽部材、３７……感光記録媒体、
１０１……スライド、１０２……開口部、１０３
……蛇腹状の遮蔽材、１０４……駆動機構、１０
５……光源である。
1 to 2 show an embodiment embodying the present invention, in which FIG. 1 is a perspective view of the shutter section, and FIG. 2 is a schematic sectional view. In the figure, 3... halogen lamp, 9... imaging lens, 16... shielding member, 37... photosensitive recording medium,
101...Slide, 102...Opening, 103
...Accordion-shaped shielding material, 104...Drive mechanism, 10
5... It is a light source.
Claims (1)
露光用光源と、その露光用光源より照射された光
を感光記録媒体上に結像させる結像レンズと、必
要部分以外の感光記録媒体を前記照射光から遮蔽
する遮蔽部材を備えた画像形成装置において、 前記遮蔽部材の一部に開口部を有し、 その開口部を通して前記感光記録媒体にスライ
ドの画像を投影するためにスライド及びスライド
用の光源を画像形成装置の外部に設置可能とする
と共に、そのスライド用光源と、その開口部との
間に光路を形成し、 前記開口部の一部に、蛇腹状の遮蔽材を配置し
、 前記遮蔽材を開閉自在に制御する駆動機構を備
えたことを特徴とする画像形成装置。[Scope of Claim for Utility Model Registration] A photosensitive recording medium, an exposure light source that irradiates the photosensitive recording medium, an imaging lens that forms an image of the light emitted from the exposure light source on the photosensitive recording medium, and necessary parts. In an image forming apparatus including a shielding member that shields a photosensitive recording medium other than the irradiation light from the irradiation light, the shielding member has an opening in a part of the shielding member, and an image of a slide is projected onto the photosensitive recording medium through the opening. For this purpose, a slide and a light source for the slide can be installed outside the image forming apparatus, and an optical path is formed between the slide light source and the opening, and a bellows-shaped part is provided in a part of the opening. An image forming apparatus, comprising: a drive mechanism that arranges a shielding material and controls the shielding material to freely open and close the shielding material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1512990U JPH03105843U (en) | 1990-02-16 | 1990-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1512990U JPH03105843U (en) | 1990-02-16 | 1990-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03105843U true JPH03105843U (en) | 1991-11-01 |
Family
ID=31518447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1512990U Pending JPH03105843U (en) | 1990-02-16 | 1990-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03105843U (en) |
-
1990
- 1990-02-16 JP JP1512990U patent/JPH03105843U/ja active Pending
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