JPS61121441U - - Google Patents
Info
- Publication number
- JPS61121441U JPS61121441U JP481485U JP481485U JPS61121441U JP S61121441 U JPS61121441 U JP S61121441U JP 481485 U JP481485 U JP 481485U JP 481485 U JP481485 U JP 481485U JP S61121441 U JPS61121441 U JP S61121441U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- magnification
- moving
- control signal
- information processing
- 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
- 230000010365 information processing Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Variable Magnification In Projection-Type Copying Machines (AREA)
Description
第１図は本考案のクレーム対応図、第２図は本
考案に係る実施例の複写機の内部概略図、第３図
は本実施例のレンズ移動機構を示す斜視図、第４
図は本実施例の制御回路図である。
１…光学系移動型乾式電子複写機、２…プラテ
ンカバー、５…原稿、６…露光ランプ、７…第１
ミラー、８…第２ミラー、９…第３ミラー、１０
…第４ミラー、１１…レンズ、１２…レンズマウ
ント、１３…ドラム状感光体、１４…帯電器、１
５…現像器、１６…転写コロトロン、１７…剥離
コロトロン、１８…クリーニング器、１９…除電
ランプ、２０…定着器、２１…用紙カセツト、２
２…給紙ロール、２３…排出トレイ、３０…ガイ
ドレール、３１…ストツパー、３２…ソレノイド
、３３…プランジヤー、３４…引張スプリング、
４０…プツシユボタン、４１…抵抗、４２…Ｔ型
フリツプフロツプ、４３…リレー、４４…電源。
Fig. 1 is a view corresponding to the claims of the present invention, Fig. 2 is an internal schematic diagram of a copying machine according to an embodiment of the invention, Fig. 3 is a perspective view showing the lens moving mechanism of the embodiment, and Fig. 4 is a diagram corresponding to the claims of the present invention.
The figure is a control circuit diagram of this embodiment. 1...Optical system moving type dry type electronic copying machine, 2...Platen cover, 5...Original, 6...Exposure lamp, 7...First
Mirror, 8...Second mirror, 9...Third mirror, 10
... Fourth mirror, 11... Lens, 12... Lens mount, 13... Drum-shaped photoreceptor, 14... Charger, 1
5... Developing device, 16... Transfer corotron, 17... Peeling corotron, 18... Cleaning device, 19... Static elimination lamp, 20... Fixing device, 21... Paper cassette, 2
2...Paper feed roll, 23...Ejection tray, 30...Guide rail, 31...Stopper, 32...Solenoid, 33...Plunger, 34...Tension spring,
40...Push button, 41...Resistor, 42...T-type flip-flop, 43...Relay, 44...Power supply.
Claims (1)
写倍率設定手段により入力された情報を処理し制
御信号を出力する情報処理手段と、焦点深度の深
いレンズと、前記情報処理手段からの制御信号に
より該レンズを所定量移動させるレンズ移動手段
とを備え、レンズのみを移動させることで縮倍率
の小さい変倍複写をすることができることを特徴
とする変倍式複写機。 A copy magnification setting means for setting a copy magnification, an information processing means for processing information input by the copy magnification setting means and outputting a control signal, a lens with a deep depth of focus, and a control signal from the information processing means. A variable magnification type copying machine comprising a lens moving means for moving the lens by a predetermined amount, and capable of performing variable magnification copying with a small magnification ratio by moving only the lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP481485U JPS61121441U (en) | 1985-01-19 | 1985-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP481485U JPS61121441U (en) | 1985-01-19 | 1985-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61121441U true JPS61121441U (en) | 1986-07-31 |
Family
ID=30480746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP481485U Pending JPS61121441U (en) | 1985-01-19 | 1985-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61121441U (en) |
-
1985
- 1985-01-19 JP JP481485U patent/JPS61121441U/ja active Pending
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