JPH04257875A - Automatic document feeder for copying machine - Google Patents

Automatic document feeder for copying machine

Info

Publication number
JPH04257875A
JPH04257875A JP3038876A JP3887691A JPH04257875A JP H04257875 A JPH04257875 A JP H04257875A JP 3038876 A JP3038876 A JP 3038876A JP 3887691 A JP3887691 A JP 3887691A JP H04257875 A JPH04257875 A JP H04257875A
Authority
JP
Japan
Prior art keywords
document
copying
stand
copying machine
document feeder
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
Application number
JP3038876A
Other languages
Japanese (ja)
Inventor
Tsutomu Kobayashi
Original Assignee
Fuji Xerox Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP3038876A priority Critical patent/JPH04257875A/en
Publication of JPH04257875A publication Critical patent/JPH04257875A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent a document from being left on platen glass after being copied while stopping a next document at a document copying position even when the distance between a document stand-by position and the document copying position is shortened.
CONSTITUTION: The document conveyance device H2 which conveys an (n-1)th document at the document copying position and an (n)th document at the document stand-by position simultaneously is so constituted as to stop when the (n)th document conveyed from the stand-by position reaches the copying position. This feeder is provided with a braking force imparting means which imparts the braking force to the document feeder H2 in the stopping state and a document discharging operation signal output means which places the document discharging device H3 in operation until the (n)th document is discharged to a document discharge tray TR2 even if the document conveyance device H2 stops.
COPYRIGHT: (C)1992,JPO&Japio
JP3038876A 1991-02-12 1991-02-12 Automatic document feeder for copying machine Pending JPH04257875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3038876A JPH04257875A (en) 1991-02-12 1991-02-12 Automatic document feeder for copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3038876A JPH04257875A (en) 1991-02-12 1991-02-12 Automatic document feeder for copying machine

Publications (1)

Publication Number Publication Date
JPH04257875A true JPH04257875A (en) 1992-09-14

Family

ID=12537421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3038876A Pending JPH04257875A (en) 1991-02-12 1991-02-12 Automatic document feeder for copying machine

Country Status (1)

Country Link
JP (1) JPH04257875A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4854667A (en) * 1971-11-11 1973-08-01
JPS52155035U (en) * 1976-05-19 1977-11-25
JPS59164566A (en) * 1983-03-10 1984-09-17 Fuji Xerox Co Ltd Carrying device of original
JPS6039662A (en) * 1983-08-12 1985-03-01 Fuji Xerox Co Ltd Automatic original feeder
JPH01118940U (en) * 1988-02-06 1989-08-11
JPH01288542A (en) * 1988-05-16 1989-11-20 Canon Inc Original transporting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4854667A (en) * 1971-11-11 1973-08-01
JPS52155035U (en) * 1976-05-19 1977-11-25
JPS59164566A (en) * 1983-03-10 1984-09-17 Fuji Xerox Co Ltd Carrying device of original
JPS6039662A (en) * 1983-08-12 1985-03-01 Fuji Xerox Co Ltd Automatic original feeder
JPH01118940U (en) * 1988-02-06 1989-08-11
JPH01288542A (en) * 1988-05-16 1989-11-20 Canon Inc Original transporting device

Similar Documents

Publication Publication Date Title
JPH02215646A (en) Image forming device
JPH01209233A (en) Circulating automatic original supplier and both-side copying device provided with said supplier
JPH04257875A (en) Automatic document feeder for copying machine
JPH0388657A (en) Automatic document conveyer
JPS6256231A (en) Circulating type document feeding device
JPH0289765A (en) Image forming device
JPS57188056A (en) Paper transport method of copying machine
JPS6212564A (en) Automatic document feeding device
JPS6212533A (en) Original feeding method
JPH02225241A (en) Automatic feeding device for original
JPS5778564A (en) Copying machine with automatic original feeder
JPS63273853A (en) Automatic document conveyance device
JPS6391650A (en) Reservation type automatic original feeder
JPS63277154A (en) Automatic original conveyor
JPH0351244A (en) Image forming device
JPH03235970A (en) Image forming device
JPH03256949A (en) Automatic document feed device
JPH0326616A (en) Automatic original feed device
JPS57109960A (en) Method for controlling copying machine provided with sorter
JPS60137744A (en) Device for conveying original
JPH03116059A (en) Image forming device
JPS6097366A (en) Control device for timing of copying machine
JPH03261939A (en) Image forming device
JPS62240234A (en) Automatic document feed device
JPS63171726A (en) Automatic original feeder