JPS57138658A - Sheet feeding device for copying machine or the like - Google Patents

Sheet feeding device for copying machine or the like

Info

Publication number
JPS57138658A
JPS57138658A JP56024513A JP2451381A JPS57138658A JP S57138658 A JPS57138658 A JP S57138658A JP 56024513 A JP56024513 A JP 56024513A JP 2451381 A JP2451381 A JP 2451381A JP S57138658 A JPS57138658 A JP S57138658A
Authority
JP
Japan
Prior art keywords
lever
sheet
original
resistor
copying machine
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
Application number
JP56024513A
Other languages
Japanese (ja)
Other versions
JPH027463B2 (en
Inventor
Fumio Nishino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56024513A priority Critical patent/JPS57138658A/en
Publication of JPS57138658A publication Critical patent/JPS57138658A/en
Publication of JPH027463B2 publication Critical patent/JPH027463B2/ja
Granted legal-status Critical Current

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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
    • G03G15/6564—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration with correct timing of sheet feeding
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00405—Registration device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00556—Control of copy medium feeding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

PURPOSE:To feed a copying sheet easily and surely, by controlling the timing, at which a resistor member which stops the advance of the copying sheet is closed again after opening, while interlocking with a moving means for exposure of an original. CONSTITUTION:When an original set table 1 is moved to expose an original to light, a lever 17 is turned counterclockwise by a resistor cam 16 of the table 1, and an end part 172 of the lever 17 is pressed to an upperr face 191 of a lever 19. Thus, the lever 19 is turned counterclockwise with a shaft 18 as the center, and a lever 21 is turned clockwise through a projection 193 of the lever 19, and a resistor member 261 which is formed together with a lever 26 into one body opens a sheet path 30 by a lever 24, and a sheet is fed from feed rollers 61 and 62 to carrying rollers 71 and 72. Next , when the lever 17 passes through the cam 16, the member 261 closes the path 30 again. The clockwise turining of the lever 17 for going of the table 1 is not transferred to succeeding levers. By this timing control for the operation of the resistor member interlocked with the original set table, the sheet is fed to a copying machine easily and surely.
JP56024513A 1981-02-20 1981-02-20 Sheet feeding device for copying machine or the like Granted JPS57138658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56024513A JPS57138658A (en) 1981-02-20 1981-02-20 Sheet feeding device for copying machine or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56024513A JPS57138658A (en) 1981-02-20 1981-02-20 Sheet feeding device for copying machine or the like

Publications (2)

Publication Number Publication Date
JPS57138658A true JPS57138658A (en) 1982-08-27
JPH027463B2 JPH027463B2 (en) 1990-02-19

Family

ID=12140246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56024513A Granted JPS57138658A (en) 1981-02-20 1981-02-20 Sheet feeding device for copying machine or the like

Country Status (1)

Country Link
JP (1) JPS57138658A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100047A (en) * 1981-12-11 1983-06-14 Fuji Xerox Co Ltd Registration device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544132A (en) * 1977-06-11 1979-01-12 Mita Industrial Co Ltd Synchronizing method and apparatus of document and copy paper in electrostatic photography copy
JPS5599153U (en) * 1978-12-28 1980-07-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544132A (en) * 1977-06-11 1979-01-12 Mita Industrial Co Ltd Synchronizing method and apparatus of document and copy paper in electrostatic photography copy
JPS5599153U (en) * 1978-12-28 1980-07-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100047A (en) * 1981-12-11 1983-06-14 Fuji Xerox Co Ltd Registration device

Also Published As

Publication number Publication date
JPH027463B2 (en) 1990-02-19

Similar Documents

Publication Publication Date Title
JPS5683756A (en) Image forming apparatus
JPS5617360A (en) Original inserting device of copier
JPS57107873A (en) Printer
JPS5313429A (en) Supply device for developing agent
US3182578A (en) Apparatus for making copies
JPS56126852A (en) Original feeder of copying machine
JPS57141328A (en) Sheet feeder
JPS5552836A (en) Sheet feeder
JPS57132163A (en) Control system of electrophotographic copier
JPS57152645A (en) Parts feeding machine
JPS57161874A (en) Semiautomatic original feeding and discharging device for electrostatic copying machine
JPS57138657A (en) Sheet feeding device for copying machine or the like
JPS5681830A (en) Original stop mechanism of automatic original feeder
JPS5218326A (en) Automatic toner adjustable supply device for development for the elect rophotographic copying machine
JPS56145050A (en) Copy conveyor
JPS57145735A (en) Feeder with forcibly restraining mechanism
JPS574844A (en) Device for regulating width of sheet guide in paper feeder
JPS5467972A (en) Paper feeder
JPS55119648A (en) Buffer time paper feeder
JPS5548153A (en) Sheet sorter
JPS5350836A (en) Paper conveying preventing device
JPS57161867A (en) Both-side tray of both-side copying machine, etc.
JPS55105261A (en) Electrophotographic apparatus
JPS5669655A (en) Paper feeder of copying machine
JPS5661239A (en) Paper feeder device for copying machine