JPS5560939A - Automatic original conveyor - Google Patents
Automatic original conveyorInfo
- Publication number
- JPS5560939A JPS5560939A JP13314878A JP13314878A JPS5560939A JP S5560939 A JPS5560939 A JP S5560939A JP 13314878 A JP13314878 A JP 13314878A JP 13314878 A JP13314878 A JP 13314878A JP S5560939 A JPS5560939 A JP S5560939A
- Authority
- JP
- Japan
- Prior art keywords
- original
- laying
- platen
- exposure
- sprockets
- 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
- Delivering By Means Of Belts And Rollers (AREA)
- Manual Feeding Of Sheets (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
PURPOSE: To abviate damaging the originals and reduce the time up to exposure start by so constituting a coiled belt that it lays the original in contact with platen and that the belt floats from the platen and makes reciprocating movement during discharging of the original.
CONSTITUTION: Laying of an original 60 is accomplished as a moving frame is moved over a platen 1 by the revolutions of sprockets 17a, 17b. Exposure at the speed equal to the laying speed is started by the signal from a copying control part. Upon completion of the exposure, the sprockets 17a, 17b start driving to let a laying member 4 starts backward stroke. In this backward stroke, the original laying member 4 becomes afloat from the platen faces a compared to the forward stroke and returns to the position immediate before starting of the original laying, where it stops. Such constitution eliminates the need for intricate forward and backward mechanisms, obviates damaging the origonals and enables the original conveyor which reduces the time up to exposure start to be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13314878A JPS5928906B2 (en) | 1978-10-31 | 1978-10-31 | automatic document feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13314878A JPS5928906B2 (en) | 1978-10-31 | 1978-10-31 | automatic document feeder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5560939A true JPS5560939A (en) | 1980-05-08 |
JPS5928906B2 JPS5928906B2 (en) | 1984-07-17 |
Family
ID=15097835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13314878A Expired JPS5928906B2 (en) | 1978-10-31 | 1978-10-31 | automatic document feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5928906B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01172943A (en) * | 1987-12-28 | 1989-07-07 | Toshiba Corp | Image forming device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7035972B2 (en) | 2018-11-09 | 2022-03-15 | 横河電機株式会社 | Device for measuring nucleic acid sequences |
JP7077992B2 (en) | 2019-02-22 | 2022-05-31 | 横河電機株式会社 | Nucleic acid sequence measurement device, nucleic acid sequence measurement method, and nucleic acid sequence measurement device |
-
1978
- 1978-10-31 JP JP13314878A patent/JPS5928906B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01172943A (en) * | 1987-12-28 | 1989-07-07 | Toshiba Corp | Image forming device |
Also Published As
Publication number | Publication date |
---|---|
JPS5928906B2 (en) | 1984-07-17 |
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