JPS6368646U - - Google Patents
Info
- Publication number
- JPS6368646U JPS6368646U JP16372086U JP16372086U JPS6368646U JP S6368646 U JPS6368646 U JP S6368646U JP 16372086 U JP16372086 U JP 16372086U JP 16372086 U JP16372086 U JP 16372086U JP S6368646 U JPS6368646 U JP S6368646U
- Authority
- JP
- Japan
- Prior art keywords
- slider
- housing
- copying apparatus
- move
- parallel
- 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 3
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Description
第１図は、本考案の１実施例による複写装置に
おける走査用光学機構の要部構成を示す斜視図で
あり、第２図は上記第１実施例において第１及び
第２スライダーが待機位置にある状態を示し、第
３図はこれら第１及び第２スライダーが原稿走査
方向への往路の移動を完了した状態を夫々に示す
。
１……第１スライダー、２……第２スライダー
、３……反射防止材の一端（膜状弾性遮光部材の
一端）、４……ネジ、５……反射防止材の他端（
膜状弾性遮光部材の他端）、６……ネジ、７……
反射防止材（膜状弾性遮光部材）、８……駆動源
、２０……原稿載置台、２１，２１′……ハウジ
ング、２２……光源、２３……第１ミラー、２４
……第２ミラー、２５……第３ミラー、２６……
投影レンズ。
FIG. 1 is a perspective view showing the main part of the scanning optical mechanism in a copying machine according to an embodiment of the present invention, and FIG. 2 shows the first and second sliders in the first embodiment at their standby positions. FIG. 3 shows a state in which the first and second sliders have completed their outward movement in the document scanning direction. 1...First slider, 2...Second slider, 3...One end of the antireflection material (one end of the film-like elastic light shielding member), 4...Screw, 5...The other end of the antireflection material (
(other end of the membrane elastic light shielding member), 6...screw, 7 ...
Antireflection material (film-like elastic light shielding member), 8... Drive source, 20... Document mounting table, 21, 21'... Housing, 22... Light source, 23... First mirror, 24
...Second mirror, 25...Third mirror, 26...
projection lens.
Claims (1)
グと、該ハウジング内に収納された作像に係わる
感光体ドラムを有する複写部と、該ハウジング内
に収納された光源を有し該原稿載置台の被複写原
稿に照射された反射光を該感光体ドラムに伝達す
る光学機構とを有する複写装置において、 上記光学機構は、原稿載置台に対して、往復平
行移動するよう設けられた光源を含む第１スライ
ダーと、該第１スライダーに連動して平行移動し
、その移動速度及び移動距離が該第１スライダー
の略１／２である第２スライダーと、一端が該第
１スライダーに固定されるとともに該第２スライ
ダーの後方を覆いかつ他端が該第２スライダーの
移動方向にある上記ハウジングに固定された膜状
弾性遮光部材とからなることを特徴とする複写装
置。 (2) 上記第１スライダーと上記第２スライダー
は、上記被複写原稿の少なくとも有効画像領域を
包含する距離、平行移動する実用新案登録請求の
範囲第１項記載の複写装置。 (3) 上記第２スライダーはその背後に上記弾性
遮光部材と摺接する摺接案内部を有する実用新案
登録請求の範囲第１項記載の複写装置。[Scope of Claim for Utility Model Registration] (1) A housing having a transparent substrate-shaped original table, a copying section having a photosensitive drum for image formation housed within the housing, and a copying section having a photosensitive drum for image formation housed within the housing. In a copying apparatus having a light source and an optical mechanism that transmits reflected light irradiated on a document to be copied on the document table to the photoreceptor drum, the optical mechanism is configured to move in parallel in a reciprocating manner with respect to the document table. a first slider including a light source provided so as to move; a second slider that moves in parallel in conjunction with the first slider and whose moving speed and distance are approximately 1/2 that of the first slider; A copying apparatus comprising: a film-like elastic light-shielding member fixed to the first slider, covering the rear of the second slider, and having the other end fixed to the housing in the moving direction of the second slider. Device. (2) The copying apparatus according to claim 1, wherein the first slider and the second slider move in parallel by a distance that includes at least an effective image area of the original to be copied. (3) The copying apparatus according to claim 1, wherein the second slider has a sliding guide portion behind it that slides into contact with the elastic light shielding member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16372086U JPS6368646U (en) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16372086U JPS6368646U (en) | 1986-10-24 | 1986-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368646U true JPS6368646U (en) | 1988-05-09 |
Family
ID=31092184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16372086U Pending JPS6368646U (en) | 1986-10-24 | 1986-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368646U (en) |
-
1986
- 1986-10-24 JP JP16372086U patent/JPS6368646U/ja active Pending
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