JPS6411058U - - Google Patents
Info
- Publication number
- JPS6411058U JPS6411058U JP10475887U JP10475887U JPS6411058U JP S6411058 U JPS6411058 U JP S6411058U JP 10475887 U JP10475887 U JP 10475887U JP 10475887 U JP10475887 U JP 10475887U JP S6411058 U JPS6411058 U JP S6411058U
- Authority
- JP
- Japan
- Prior art keywords
- recording paper
- document
- size
- copying machine
- image signal
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Editing Of Facsimile Originals (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の第１の実施例を示すブロツク
図、第２図ａ，ｂ，ｃは第１の実施例における画
像の９０°反転を示す説明図、第３図は第１の実
施例の動作を示すフローチヤート、第４図は本考
案の第２の実施例を示すブロツク図、第５図は第
２の実施例の動作を示すフローチヤート、第６図
ａ，ｂは従来の電子複写機を示す説明図。
符号の説明、１……プラテンガラス、２……原
稿、３……記録用紙、４……給紙カセツト、５…
…照明ランプ、６……ロツドレンズ、７……イメ
ージセンサ、８……Ａ／Ｄコンバータ、９，１０
……セレクター、１１……イメージメモリ、１２
……原稿サイズ／方向検出部、１３……用紙サイ
ズ／方向検出部、１４……シーケンス制御部、１
５……メモリー制御部、１６……拡大／縮小回路
。
Fig. 1 is a block diagram showing the first embodiment of the present invention, Fig. 2 a, b, and c are explanatory diagrams showing 90° inversion of the image in the first embodiment, and Fig. 3 is the first embodiment. FIG. 4 is a block diagram showing the second embodiment of the present invention. FIG. 5 is a flowchart showing the operation of the second embodiment. FIGS. FIG. 1 is an explanatory diagram showing an electronic copying machine. Explanation of symbols, 1...Platen glass, 2...Document, 3...Recording paper, 4...Paper feed cassette, 5...
...Illumination lamp, 6...Rod lens, 7...Image sensor, 8...A/D converter, 9,10
... Selector, 11 ... Image memory, 12
...Document size/direction detection section, 13...Paper size/direction detection section, 14...Sequence control section, 1
5...Memory control section, 16...Enlargement/reduction circuit.
Claims (1)
て記録用紙に印字する電子複写機において、 原稿サイズおよび原稿載置方向を検出する第１
の検出手段と、 記録用紙サイズおよび記録用紙方向を検出する
第２の検出手段と、 前記画像信号を格納する記憶手段と、 前記原稿載置方向と前記記録用紙方向に基いて
定まる主走査あるいは副走査方向のアドレツシン
グによつて前記記憶手段から前記画像信号を読み
出し、前記原稿サイズと前記記録用紙サイズに応
じた縮倍率によつて等倍、変倍の操作を行う制御
手段を備えたことを特徴とする電子複写機の制御
装置。[Scope of Claim for Utility Model Registration] In an electronic copying machine that prints on recording paper based on image signals obtained by photoelectrically reading the contents of a document, a first device that detects the document size and document placement direction.
a second detection means for detecting the recording paper size and the recording paper direction; a storage means for storing the image signal; and a main scanning or sub scanning direction determined based on the document placement direction and the recording paper direction. It is characterized by comprising a control means for reading out the image signal from the storage means by addressing in the scanning direction, and performing an operation of equal magnification and variable magnification according to a reduction ratio according to the document size and the recording paper size. A control device for an electronic copying machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10475887U JPS6411058U (en) | 1987-07-08 | 1987-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10475887U JPS6411058U (en) | 1987-07-08 | 1987-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6411058U true JPS6411058U (en) | 1989-01-20 |
Family
ID=31336759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10475887U Pending JPS6411058U (en) | 1987-07-08 | 1987-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411058U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS592032A (en) * | 1982-06-28 | 1984-01-07 | Fuji Xerox Co Ltd | Original detector of copying machine |
| JPS61177067A (en) * | 1985-01-31 | 1986-08-08 | Ricoh Co Ltd | Printing system |
-
1987
- 1987-07-08 JP JP10475887U patent/JPS6411058U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS592032A (en) * | 1982-06-28 | 1984-01-07 | Fuji Xerox Co Ltd | Original detector of copying machine |
| JPS61177067A (en) * | 1985-01-31 | 1986-08-08 | Ricoh Co Ltd | Printing system |
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