JPS5793835A - Automatic paper feeder - Google Patents

Automatic paper feeder

Info

Publication number
JPS5793835A
JPS5793835A JP16956980A JP16956980A JPS5793835A JP S5793835 A JPS5793835 A JP S5793835A JP 16956980 A JP16956980 A JP 16956980A JP 16956980 A JP16956980 A JP 16956980A JP S5793835 A JPS5793835 A JP S5793835A
Authority
JP
Japan
Prior art keywords
sheet
pick
sheets
belt
following
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
JP16956980A
Other languages
Japanese (ja)
Inventor
Eisaku Saiki
Masataka Kawachi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP16956980A priority Critical patent/JPS5793835A/en
Publication of JPS5793835A publication Critical patent/JPS5793835A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE: To improve the reliability of feeding a thin paper, multi-sheet, or the like in a marking apparatus of a copier by pushing down the following sheets to be spaced from pick-up means till the uppermost sheet clamped by transport means passes through a predetermined position.
CONSTITUTION: When a solenoid 9 is off, a group of sheets M in a hopper, 4 is brought into contact with a pick-up belt 1' by a spring 7. The uppermost sheet M1 is transported to a separating portion by the pick-up belt 1' so as to be separated and nipped between transport belts 7, 8. When the sheet passes a sensor 11, the solenoid 9 is turned on, and a pressing plate 6 of the hopper 4 is pushed down against the spring 7, so that the following sheets of the group of sheets M is sapced from the pick-up belt 1'. Thus, since the feed of the following sheet is stopped temporarily, a thin paper sheet and multi-sheet can be automatically fed stably without jamming, rumples and bending.
COPYRIGHT: (C)1982,JPO&Japio
JP16956980A 1980-12-03 1980-12-03 Automatic paper feeder Pending JPS5793835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16956980A JPS5793835A (en) 1980-12-03 1980-12-03 Automatic paper feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16956980A JPS5793835A (en) 1980-12-03 1980-12-03 Automatic paper feeder

Publications (1)

Publication Number Publication Date
JPS5793835A true JPS5793835A (en) 1982-06-11

Family

ID=15888895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16956980A Pending JPS5793835A (en) 1980-12-03 1980-12-03 Automatic paper feeder

Country Status (1)

Country Link
JP (1) JPS5793835A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961136U (en) * 1982-10-19 1984-04-21 藤原　充弘 Continuous feeder for wet photosensitive paper
JPS61292164A (en) * 1985-06-19 1986-12-22 Sharp Corp Automatic both side copying machine
JP2012096902A (en) * 2010-11-02 2012-05-24 Canon Inc Sheet feeding apparatus and image forming apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50106635A (en) * 1974-01-17 1975-08-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50106635A (en) * 1974-01-17 1975-08-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961136U (en) * 1982-10-19 1984-04-21 藤原　充弘 Continuous feeder for wet photosensitive paper
JPS61292164A (en) * 1985-06-19 1986-12-22 Sharp Corp Automatic both side copying machine
JP2012096902A (en) * 2010-11-02 2012-05-24 Canon Inc Sheet feeding apparatus and image forming apparatus

Similar Documents

Publication Publication Date Title
CA2099696A1 (en) Automatic sheet feeder
ATE208738T1 (en) DEVICE FOR SEPARATING LEAVES FROM A STACK
JPS5699136A (en) Separating feeder device of piled paper
JPS5793835A (en) Automatic paper feeder
EP0660195A3 (en) Two-sided recording apparatus
JPS5448246A (en) Automatic paper feeder
JPS6428133A (en) Paper feeding device
JPS5665733A (en) Paper sheet separator device
JPS56155132A (en) Delivery device for sheet counter
JPS5516854A (en) Mechanism for feeding out paper sheet
JPS574853A (en) Paper feeder for duplicating machine
JPS55119640A (en) Automatic paper feeder
JPS571134A (en) Paper sheet feeding apparatus
DE3566243D1 (en) Sheet storing, advancing and printing device adapted to copiers
JPS6417736A (en) Sheet feeding device
JPS57107349A (en) Skew preventive device for paper feeder
JPS5757141A (en) Paper feeding apparatus
JPS6417735A (en) Supplied paper separating device for image forming device
JPS56141240A (en) Paper feeder
JPS6475331A (en) Automatic paper feed device
JPS56122742A (en) Automatic paper feeder device
JPS6460529A (en) Paper refeeder
JPS5727841A (en) Feeding method of paper
JPS6428147A (en) Paper feeding device
JPS54162376A (en) Automatic paper feeder