JPH0420055U - - Google Patents
Info
- Publication number
- JPH0420055U JPH0420055U JP6146490U JP6146490U JPH0420055U JP H0420055 U JPH0420055 U JP H0420055U JP 6146490 U JP6146490 U JP 6146490U JP 6146490 U JP6146490 U JP 6146490U JP H0420055 U JPH0420055 U JP H0420055U
- Authority
- JP
- Japan
- Prior art keywords
- magnification
- size
- recording paper
- standard
- mode
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Editing Of Facsimile Originals (AREA)
- Paper Feeding For Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
Description
第１図ないし第６図は本考案による複写機の自
動倍率選択装置の一実施例を示す図であり、第１
図は本考案が適用される複写機としてのデジタル
複写機の全体構成の側面図、第２図は手差しトレ
ーの開放状態の斜視図、第３図ａはサイズ検出手
段の一例の断面図、第３図ｂ，ｃはそれぞれサイ
ズ検出を行う波形図、第４図ａはサイズ検出手段
の他例の断面図、第４図ｂはサイズ検出を行う波
形図、第５図は操作パネルの正面図、第６図は本
考案の自動倍率選択装置の動作を示すフローチヤ
ートである。第７図はサイズ検出をマークエリア
認識で行う場合の波形図である。
１……スキヤナ部（サイズ検出手段）、３……
コンタクトガラス（原稿台）、１６……手差しト
レー、１７……用紙（原稿や記録紙）、２５……
ＡＭＳモード選択キー。
1 to 6 are diagrams showing one embodiment of an automatic magnification selection device for a copying machine according to the present invention, and FIG.
The figure is a side view of the overall configuration of a digital copying machine as a copying machine to which the present invention is applied, FIG. 2 is a perspective view of the manual feed tray in an open state, FIG. Figures 3b and 3c are waveform diagrams for size detection, Figure 4a is a sectional view of another example of the size detection means, Figure 4b is a waveform diagram for size detection, and Figure 5 is a front view of the operation panel. , FIG. 6 is a flowchart showing the operation of the automatic magnification selection device of the present invention. FIG. 7 is a waveform diagram when size detection is performed by mark area recognition. 1...Scanner part (size detection means), 3...
Contact glass (manuscript table), 16... Manual feed tray, 17... Paper (manuscript or recording paper), 25...
AMS mode selection key.
Claims (1)
ードを選択する非定形変倍モード選択手段と、前
記変倍モードが選択されたとき、原稿のサイズを
検出してこのサイズデータを出力するとともに、
記録紙のサイズを検出してこのサイズデータを出
力するサイズ検出手段と、このサイズ検出手段か
ら入力された原稿および記録紙のサイズデータに
基づいて複写倍率を算出する演算手段とを備えて
いることを特徴とする複写機の自動倍率選択装置
。 (2) 前記非定形変倍モード手段は、記録紙のサ
イズ指定を行う変倍キーのキーイン信号と、非定
形の記録紙の供給を行う手差しトレーの開放信号
とに基づいて前記変倍モードを選択することを特
徴とする請求項第(1)項記載の複写機の自動倍率
選択装置。[Claims for Utility Model Registration] (1) Non-standard magnification mode selection means for selecting a magnification mode for non-standard originals and recording paper, and a means for detecting the size of the original when the magnification changing mode is selected. In addition to outputting the lever size data,
The apparatus includes a size detection means for detecting the size of recording paper and outputting this size data, and a calculation means for calculating a copy magnification based on the size data of the original and recording paper inputted from the size detection means. An automatic magnification selection device for a copying machine characterized by: (2) The non-standard variable magnification mode means sets the variable magnification mode based on a key-in signal of a variable magnification key for specifying the size of recording paper and an open signal of a manual feed tray for supplying non-standard recording paper. 2. The automatic magnification selection device for a copying machine according to claim 1, wherein the automatic magnification selection device for a copying machine selects a magnification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061464U JP2523275Y2 (en) | 1990-06-11 | 1990-06-11 | Automatic magnification selection device for copier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061464U JP2523275Y2 (en) | 1990-06-11 | 1990-06-11 | Automatic magnification selection device for copier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0420055U true JPH0420055U (en) | 1992-02-19 |
| JP2523275Y2 JP2523275Y2 (en) | 1997-01-22 |
Family
ID=31589736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990061464U Expired - Lifetime JP2523275Y2 (en) | 1990-06-11 | 1990-06-11 | Automatic magnification selection device for copier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523275Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56101156A (en) * | 1980-01-17 | 1981-08-13 | Ricoh Co Ltd | Copying apparatus |
| JPS6057865A (en) * | 1983-09-10 | 1985-04-03 | Ricoh Co Ltd | Copy machine manual feed mode control system |
| JPS6387440A (en) * | 1986-09-30 | 1988-04-18 | Minolta Camera Co Ltd | Copying machine |
| JPS63213831A (en) * | 1987-03-03 | 1988-09-06 | Mita Ind Co Ltd | Automatic magnification setting device for image forming device |
-
1990
- 1990-06-11 JP JP1990061464U patent/JP2523275Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56101156A (en) * | 1980-01-17 | 1981-08-13 | Ricoh Co Ltd | Copying apparatus |
| JPS6057865A (en) * | 1983-09-10 | 1985-04-03 | Ricoh Co Ltd | Copy machine manual feed mode control system |
| JPS6387440A (en) * | 1986-09-30 | 1988-04-18 | Minolta Camera Co Ltd | Copying machine |
| JPS63213831A (en) * | 1987-03-03 | 1988-09-06 | Mita Ind Co Ltd | Automatic magnification setting device for image forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523275Y2 (en) | 1997-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4518701B2 (en) | Image copying machine | |
| JPH11231726A (en) | Document reading and recording device | |
| JPS5853535Y2 (en) | Paper size detection mechanism | |
| JPH0244279Y2 (en) | ||
| JP3073508B2 (en) | Image processing device | |
| KR970003404B1 (en) | Copying Method and Apparatus for Facsimile | |
| JP2002196623A (en) | Image forming device | |
| JPH01264069A (en) | Picture signal processing unit | |
| JP2827323B2 (en) | Facsimile control method | |
| JPH0713005Y2 (en) | Image forming device | |
| JPH0142543B2 (en) | ||
| JP3075817B2 (en) | Facsimile machine | |
| JPH0465246U (en) | ||
| JPH0349553U (en) | ||
| JPS60198560A (en) | Copy control method | |
| JPH01170165A (en) | Image transmitter | |
| JPH04324467A (en) | Device and method for reading image | |
| JPS6361862U (en) | ||
| JPH03121764U (en) | ||
| JPS6298967A (en) | Original reading device | |
| JPH02116171U (en) | ||
| JPH0469964U (en) | ||
| JPH05344247A (en) | Fax machine | |
| JPH0336254U (en) | ||
| JPH02149179A (en) | Portable copying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |