JPS56159677A - Transfer type electronic copier - Google Patents
Transfer type electronic copierInfo
- Publication number
- JPS56159677A JPS56159677A JP6424680A JP6424680A JPS56159677A JP S56159677 A JPS56159677 A JP S56159677A JP 6424680 A JP6424680 A JP 6424680A JP 6424680 A JP6424680 A JP 6424680A JP S56159677 A JPS56159677 A JP S56159677A
- Authority
- JP
- Japan
- Prior art keywords
- odd
- length
- great
- number times
- photoreceptor belt
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
- G03G15/283—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning using a reusable recording medium in form of a band
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To perform high-speed copying operation by setting the overall circumferential length of a photoreceptor belt odd-number times as great as or a little more than odd-number times as great as the length of a unit picture surface utilized for a single copy. CONSTITUTION:The overall circumferential length of a photoreceptor belt 1 is set odd-number times as great as or a little more than odd-number times as great as the length of a unit picture surface used for a single copy. Then, a cleaning device 16 which ceans residual toner on the photoreceptor belt 1 after transfer is provided in or near a developing device 12 which develops an electrostatic latent image formed by electrification and picture exposure, and the photoreceptor belt 1 completes one process of copying by using as a unit drive distance the length even- number times as long as the length obtained by dividing its overall circumferential length by some odd number.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6424680A JPS56159677A (en) | 1980-05-14 | 1980-05-14 | Transfer type electronic copier |
US06/262,430 US4396275A (en) | 1980-05-14 | 1981-05-11 | Toner image transfer type electrographic copying machine |
DE19813119271 DE3119271A1 (en) | 1980-05-14 | 1981-05-14 | ELECTROPHOTOGRAPHIC COPIER WORKING WITH IMAGE TRANSFER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6424680A JPS56159677A (en) | 1980-05-14 | 1980-05-14 | Transfer type electronic copier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56159677A true JPS56159677A (en) | 1981-12-09 |
Family
ID=13252595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6424680A Pending JPS56159677A (en) | 1980-05-14 | 1980-05-14 | Transfer type electronic copier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56159677A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01501975A (en) * | 1987-08-05 | 1989-07-06 | イーストマン・コダック・カンパニー | Multi-mode electrostatic imaging copying device |
-
1980
- 1980-05-14 JP JP6424680A patent/JPS56159677A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01501975A (en) * | 1987-08-05 | 1989-07-06 | イーストマン・コダック・カンパニー | Multi-mode electrostatic imaging copying device |
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