JPS5666867A - Copying apparatus - Google Patents
Copying apparatusInfo
- Publication number
- JPS5666867A JPS5666867A JP14293579A JP14293579A JPS5666867A JP S5666867 A JPS5666867 A JP S5666867A JP 14293579 A JP14293579 A JP 14293579A JP 14293579 A JP14293579 A JP 14293579A JP S5666867 A JPS5666867 A JP S5666867A
- Authority
- JP
- Japan
- Prior art keywords
- output
- gate circuit
- picture
- picture signal
- effective
- 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
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
- Facsimile Scanning Arrangements (AREA)
- Editing Of Facsimile Originals (AREA)
Abstract
PURPOSE:To make it possible to exactly select a reproduction image, by controlling the read part or the reproduction part by a detection signal, and selecting a prescribed bed area. CONSTITUTION:The effective part of a picture is selected by the guide plates 302, 304. The effective part of a picture in the subscanning direction is visibly displayed by the guide plate 304, and this effective width is detected by the detecting element 305. When an output of this element 305 is input to the gate circuit 311, for instance, when an output of the detecting element 305 is ''1'', the gate circuit 311 outputs a picture signal from the gate circuit 310, and when an output of the element 305 is ''0'', an output of the gate circuit 310 is controlled so that a picture signal from the gate circuit 310 is not output, and as a result, a picture signal which has scanned only the shaded part shown in the figure can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14293579A JPS5666867A (en) | 1979-11-05 | 1979-11-05 | Copying apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14293579A JPS5666867A (en) | 1979-11-05 | 1979-11-05 | Copying apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5666867A true JPS5666867A (en) | 1981-06-05 |
Family
ID=15327057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14293579A Pending JPS5666867A (en) | 1979-11-05 | 1979-11-05 | Copying apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5666867A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60172884A (en) * | 1984-02-14 | 1985-09-06 | Nippon Telegr & Teleph Corp <Ntt> | Picture device |
JPS6193769A (en) * | 1984-10-15 | 1986-05-12 | Canon Inc | Image reader |
JPS61142864A (en) * | 1984-12-14 | 1986-06-30 | Shipbuild Res Assoc Japan | Transmission method of facsimile |
-
1979
- 1979-11-05 JP JP14293579A patent/JPS5666867A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60172884A (en) * | 1984-02-14 | 1985-09-06 | Nippon Telegr & Teleph Corp <Ntt> | Picture device |
JPS6193769A (en) * | 1984-10-15 | 1986-05-12 | Canon Inc | Image reader |
JPS61142864A (en) * | 1984-12-14 | 1986-06-30 | Shipbuild Res Assoc Japan | Transmission method of facsimile |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS549920A (en) | Automatic original handling device | |
JPS5611465A (en) | Automatic variable magnification recording device | |
JPS5567873A (en) | Picture information memory method | |
JPS5376623A (en) | Single-tube-type color television camera | |
JPS5666867A (en) | Copying apparatus | |
JPS5666866A (en) | Copying machine | |
JPS5395518A (en) | Facsimile input system | |
JPS5393835A (en) | Copy picture quality controller of electrostatic copying machine | |
JPS56120264A (en) | Picture read-in device | |
JPS6467347A (en) | Image exposure apparatus | |
JPS5728470A (en) | Information input system using facsimile | |
JPS5320347A (en) | Viewer for pseudo-stereo image | |
JPS5399949A (en) | Latent image recording method for magnetic printer | |
JPS5429914A (en) | Manuscript reader | |
JPS57119379A (en) | Detector for copying area in copying machine | |
JPS556914A (en) | Chart reading device | |
JPS5485718A (en) | Detecting method for improper position of original document | |
JPS5655257A (en) | Scanning type plate making device | |
JPS52149069A (en) | Method and device for detecting zone in which members constituting semiconductor are distributed | |
GB2091978B (en) | Bias control for an image display device | |
JPS5687981A (en) | Picture size reducing method and its device | |
JPS55109072A (en) | Recording device | |
JPS52115A (en) | Focus control device | |
JPS5639677A (en) | Method and device for reading picture | |
JPS5411625A (en) | Processing system for video signal |