JPS6234546U - - Google Patents
Info
- Publication number
- JPS6234546U JPS6234546U JP12765385U JP12765385U JPS6234546U JP S6234546 U JPS6234546 U JP S6234546U JP 12765385 U JP12765385 U JP 12765385U JP 12765385 U JP12765385 U JP 12765385U JP S6234546 U JPS6234546 U JP S6234546U
- Authority
- JP
- Japan
- Prior art keywords
- document
- shift amount
- lateral shift
- lateral
- copying
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Controlling Sheets Or Webs (AREA)
- Registering Or Overturning Sheets (AREA)
- Holders For Sensitive Materials And Originals (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図は光学系の説明図、第２図は複写装置の概略を
示す側面図、第３図は給紙装置付近の斜視図であ
る。
１……原稿、２……自動原稿搬送装置、１４…
…給紙装置、１５……転写紙（記録シート）、１
８……ＣＣＤ（横ずれ量検出手段）、２３……演
算回路（演算手段）、３３……変位駆動手段。
The drawing shows one embodiment of this invention.
The figure is an explanatory diagram of the optical system, FIG. 2 is a side view schematically showing the copying apparatus, and FIG. 3 is a perspective view of the vicinity of the paper feeder. 1...Original, 2...Automatic document feeder, 14...
...Paper feeding device, 15...Transfer paper (recording sheet), 1
8...CCD (lateral deviation amount detection means), 23... Arithmetic circuit (arithmetic means), 33... Displacement drive means.
Claims (1)
る自動原稿搬送装置を備えた複写装置において、
原稿の横ずれ量を光学的に読取り検出する横ずれ
量検出手段と、この横ずれ量検出手段により検出
された原稿の横ずれ量ΔＬと複写倍率ｍとに応じ
て記録シートの給紙装置の移動量ｓをｓ＝ｍ・Δ
Ｌとして算出する演算手段と、前記給紙装置を原
稿の横ずれ方向とは反対側の横方向にこの演算手
段により算出された移動量ｓだけ移動させる変位
駆動手段とを設けたことを特徴とする複写装置。 In a copying machine equipped with an automatic document feeder that can automatically feed the same document in a circular manner,
A lateral shift amount detection means optically reads and detects the lateral shift amount of the document, and a movement amount s of the recording sheet feeding device is determined according to the lateral shift amount ΔL of the document detected by the lateral shift amount detection means and the copying magnification m. s=m・Δ
The present invention is characterized in that it is provided with a calculation means for calculating L, and a displacement drive means for moving the paper feeder in the lateral direction opposite to the direction of lateral deviation of the document by the amount of movement s calculated by the calculation means. Copying equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12765385U JPS6234546U (en) | 1985-08-21 | 1985-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12765385U JPS6234546U (en) | 1985-08-21 | 1985-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234546U true JPS6234546U (en) | 1987-02-28 |
Family
ID=31022614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12765385U Pending JPS6234546U (en) | 1985-08-21 | 1985-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234546U (en) |
-
1985
- 1985-08-21 JP JP12765385U patent/JPS6234546U/ja active Pending