JPS53126931A - Correcting method for registration of variable multiplication copier - Google Patents
Correcting method for registration of variable multiplication copierInfo
- Publication number
- JPS53126931A JPS53126931A JP4097577A JP4097577A JPS53126931A JP S53126931 A JPS53126931 A JP S53126931A JP 4097577 A JP4097577 A JP 4097577A JP 4097577 A JP4097577 A JP 4097577A JP S53126931 A JPS53126931 A JP S53126931A
- Authority
- JP
- Japan
- Prior art keywords
- registration
- copier
- correcting method
- variable multiplication
- original
- 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
- Control Or Security For Electrophotography (AREA)
- Paper Feeding For Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
Abstract
PURPOSE: To assure the coincidence of registration between the forward tip of an original document image and the tip of a copy paper even when the scanning speed of the document changes in accordance with the multiplication rate of a variable multiplication by arranging a detector for the tip of the original at a reference position within an exposure slit of the original.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4097577A JPS53126931A (en) | 1977-04-12 | 1977-04-12 | Correcting method for registration of variable multiplication copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4097577A JPS53126931A (en) | 1977-04-12 | 1977-04-12 | Correcting method for registration of variable multiplication copier |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62227737A Division JPH01105275A (en) | 1987-09-11 | 1987-09-11 | Recorder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53126931A true JPS53126931A (en) | 1978-11-06 |
JPS6122303B2 JPS6122303B2 (en) | 1986-05-31 |
Family
ID=12595436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4097577A Granted JPS53126931A (en) | 1977-04-12 | 1977-04-12 | Correcting method for registration of variable multiplication copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53126931A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59143163A (en) * | 1983-02-04 | 1984-08-16 | Fuji Xerox Co Ltd | Controller of copying machine |
US5008712A (en) * | 1980-10-17 | 1991-04-16 | Canon Kabushiki Kaisha | Variable magnification copying apparatus and automatic shutdown therefor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50158333A (en) * | 1974-06-10 | 1975-12-22 | ||
JPS5275332A (en) * | 1975-12-18 | 1977-06-24 | Canon Inc | Variable multiplication copying machine |
-
1977
- 1977-04-12 JP JP4097577A patent/JPS53126931A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50158333A (en) * | 1974-06-10 | 1975-12-22 | ||
JPS5275332A (en) * | 1975-12-18 | 1977-06-24 | Canon Inc | Variable multiplication copying machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5008712A (en) * | 1980-10-17 | 1991-04-16 | Canon Kabushiki Kaisha | Variable magnification copying apparatus and automatic shutdown therefor |
JPS59143163A (en) * | 1983-02-04 | 1984-08-16 | Fuji Xerox Co Ltd | Controller of copying machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6122303B2 (en) | 1986-05-31 |
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