JPH0365135U - - Google Patents
Info
- Publication number
- JPH0365135U JPH0365135U JP12671389U JP12671389U JPH0365135U JP H0365135 U JPH0365135 U JP H0365135U JP 12671389 U JP12671389 U JP 12671389U JP 12671389 U JP12671389 U JP 12671389U JP H0365135 U JPH0365135 U JP H0365135U
- Authority
- JP
- Japan
- Prior art keywords
- focal length
- length adjusting
- adjusting means
- reflected light
- light
- 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 2
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
Landscapes
- Variable Magnification In Projection-Type Copying Machines (AREA)
Description
第１図から第３図までは本考案を具体化した実
施例を示すもので、第１図は移動機構を拡大して
示す斜視図、第２図は本実施例のフルカラー複写
機の断面図、第３図はスイツチパネルの拡大平面
図である。
図中、１……フルカラー複写機、２……原稿台
ガラス、３……被露光物、５……ハロゲンランプ
、７……レンズ、８，９……反射ミラー、１１…
…マイクロカプセル紙、２９……移動機構、３１
……選択スイツチである。
1 to 3 show an embodiment embodying the present invention. FIG. 1 is an enlarged perspective view of the moving mechanism, and FIG. 2 is a sectional view of the full-color copying machine of this embodiment. , FIG. 3 is an enlarged plan view of the switch panel. In the figure, 1...full color copying machine, 2...document glass, 3...exposed object, 5...halogen lamp, 7...lens, 8, 9...reflection mirror, 11...
...Microcapsule paper, 29...Movement mechanism, 31
...It's a selection switch.
Claims (1)
反射させ、その反射光の光路に設けられた焦点距
離調節手段により感光媒体上に前記反射光の焦点
を結び、前記感光媒体上に像を形成する画像形成
装置において、 前記原稿台と前記被露光物との距離に対応した
前記焦点距離調節手段の移動量を決定する移動量
決定手段と、 前記決定された移動量だけ、前記焦点距離調節
手段を前記反射光の光路方向に移動する移動手段
と、 を備えたことを特徴とする画像形成装置。[Claims for Utility Model Registration] Light from a light source is reflected by an object to be exposed placed on a document table, and the reflected light is focused on a photosensitive medium by a focal length adjusting means provided in the optical path of the reflected light. an image forming apparatus that forms an image on the photosensitive medium, comprising: a movement amount determining means for determining a movement amount of the focal length adjusting means corresponding to a distance between the document table and the exposed object; an image forming apparatus comprising: a moving means for moving the focal length adjusting means in the optical path direction of the reflected light by the amount of movement determined by the focal length adjusting means;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12671389U JPH0365135U (en) | 1989-10-30 | 1989-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12671389U JPH0365135U (en) | 1989-10-30 | 1989-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365135U true JPH0365135U (en) | 1991-06-25 |
Family
ID=31674509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12671389U Pending JPH0365135U (en) | 1989-10-30 | 1989-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365135U (en) |
-
1989
- 1989-10-30 JP JP12671389U patent/JPH0365135U/ja active Pending