JPS54143654A - Copying machine capable of setting copying regions - Google Patents
Copying machine capable of setting copying regionsInfo
- Publication number
- JPS54143654A JPS54143654A JP5184378A JP5184378A JPS54143654A JP S54143654 A JPS54143654 A JP S54143654A JP 5184378 A JP5184378 A JP 5184378A JP 5184378 A JP5184378 A JP 5184378A JP S54143654 A JPS54143654 A JP S54143654A
- Authority
- JP
- Japan
- Prior art keywords
- index
- region
- copying
- copied
- detector
- 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
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To enable only the region to be copied of originals to be copied by specifying the copying region by using a reference index and a region index. CONSTITUTION:An X-index 56, which consists of a knob and an index part 34 and a holding part 35, is provided with a home position detector H1 and image end detecting element H2. When copying operation is started by setting the index 56 at the reference point being an ordinary original position, the detector H1 integral with the X-index has also moved and therefore the scanning system moves backward but is defined by the limiter in the position deviated from its intrinsic home position and moves forward from this position, thence it stops in the detection position of the detector H2. A Y-index 57 also has a knob and index part 38 and the cipiable region on the opposite side of reference is determined depending upon the sizes of copying material simply by moving its reference and in cooperation to this, the lens also moves by the spedified difference to prevent cutting of the images. Thereby, only the necessary region of the original may be copied.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5184378A JPS54143654A (en) | 1978-04-28 | 1978-04-28 | Copying machine capable of setting copying regions |
US05/948,401 US4256400A (en) | 1977-10-08 | 1978-10-04 | Copying machine provided with means for selectively setting original base line |
DE19782843975 DE2843975A1 (en) | 1977-10-08 | 1978-10-09 | COPY MACHINE WITH OPTIONALLY ADJUSTABLE ORIGINAL BASE LINE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5184378A JPS54143654A (en) | 1978-04-28 | 1978-04-28 | Copying machine capable of setting copying regions |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54143654A true JPS54143654A (en) | 1979-11-09 |
JPH023506B2 JPH023506B2 (en) | 1990-01-23 |
Family
ID=12898125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5184378A Granted JPS54143654A (en) | 1977-10-08 | 1978-04-28 | Copying machine capable of setting copying regions |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54143654A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5681865A (en) * | 1979-12-06 | 1981-07-04 | Canon Inc | Variable magnification copying machine |
JPS56109364A (en) * | 1980-02-01 | 1981-08-29 | Canon Inc | Picture forming device |
JPS56144471A (en) * | 1980-04-14 | 1981-11-10 | Canon Inc | Image forming apparatus |
JPS57163247A (en) * | 1981-04-01 | 1982-10-07 | Konishiroku Photo Ind Co Ltd | Electrostatic recording method |
JPS57204562A (en) * | 1981-06-12 | 1982-12-15 | Ricoh Co Ltd | Copying method |
JPS5987443A (en) * | 1982-11-11 | 1984-05-21 | Matsushita Electric Ind Co Ltd | Electrophotographic device |
JPS5987470A (en) * | 1982-11-11 | 1984-05-21 | Matsushita Electric Ind Co Ltd | Electrophotographic device |
JPS59168466A (en) * | 1983-03-16 | 1984-09-22 | Fuji Xerox Co Ltd | Electrophotographic copying machine |
JPS59168465A (en) * | 1983-03-16 | 1984-09-22 | Fuji Xerox Co Ltd | Electrophotographic copying machine |
JPS604962A (en) * | 1983-06-23 | 1985-01-11 | Fuji Xerox Co Ltd | Partial copying device of copying machine |
JPS6123134A (en) * | 1984-07-12 | 1986-01-31 | Fuji Xerox Co Ltd | Copying machine |
JPS61185763A (en) * | 1985-02-14 | 1986-08-19 | Canon Inc | Exposure device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5193220A (en) * | 1975-02-13 | 1976-08-16 | ||
JPS5193221A (en) * | 1975-02-13 | 1976-08-16 |
-
1978
- 1978-04-28 JP JP5184378A patent/JPS54143654A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5193220A (en) * | 1975-02-13 | 1976-08-16 | ||
JPS5193221A (en) * | 1975-02-13 | 1976-08-16 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5681865A (en) * | 1979-12-06 | 1981-07-04 | Canon Inc | Variable magnification copying machine |
JPS56109364A (en) * | 1980-02-01 | 1981-08-29 | Canon Inc | Picture forming device |
JPH0421189B2 (en) * | 1980-02-01 | 1992-04-08 | Canon Kk | |
JPH023994B2 (en) * | 1980-04-14 | 1990-01-25 | Canon Kk | |
JPS56144471A (en) * | 1980-04-14 | 1981-11-10 | Canon Inc | Image forming apparatus |
JPS57163247A (en) * | 1981-04-01 | 1982-10-07 | Konishiroku Photo Ind Co Ltd | Electrostatic recording method |
JPS57204562A (en) * | 1981-06-12 | 1982-12-15 | Ricoh Co Ltd | Copying method |
JPS5987470A (en) * | 1982-11-11 | 1984-05-21 | Matsushita Electric Ind Co Ltd | Electrophotographic device |
JPS5987443A (en) * | 1982-11-11 | 1984-05-21 | Matsushita Electric Ind Co Ltd | Electrophotographic device |
JPH0421870B2 (en) * | 1982-11-11 | 1992-04-14 | Matsushita Electric Ind Co Ltd | |
JPS59168466A (en) * | 1983-03-16 | 1984-09-22 | Fuji Xerox Co Ltd | Electrophotographic copying machine |
JPS59168465A (en) * | 1983-03-16 | 1984-09-22 | Fuji Xerox Co Ltd | Electrophotographic copying machine |
JPH0223862B2 (en) * | 1983-03-16 | 1990-05-25 | Fuji Xerox Co Ltd | |
JPS604962A (en) * | 1983-06-23 | 1985-01-11 | Fuji Xerox Co Ltd | Partial copying device of copying machine |
JPS6123134A (en) * | 1984-07-12 | 1986-01-31 | Fuji Xerox Co Ltd | Copying machine |
JPS61185763A (en) * | 1985-02-14 | 1986-08-19 | Canon Inc | Exposure device |
Also Published As
Publication number | Publication date |
---|---|
JPH023506B2 (en) | 1990-01-23 |
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