JPS6487443A - Paper feeding device - Google Patents

Paper feeding device

Info

Publication number
JPS6487443A
JPS6487443A JP62240779A JP24077987A JPS6487443A JP S6487443 A JPS6487443 A JP S6487443A JP 62240779 A JP62240779 A JP 62240779A JP 24077987 A JP24077987 A JP 24077987A JP S6487443 A JPS6487443 A JP S6487443A
Authority
JP
Japan
Prior art keywords
paper
oscillator
sheet
driving
transmitting bar
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
JP62240779A
Other languages
Japanese (ja)
Inventor
Ken Hiroshige
Sadayuki Ueha
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.)
Fujifilm Business Innovation Corp
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 JP62240779A priority Critical patent/JPS6487443A/en
Priority to US07/248,856 priority patent/US4955598A/en
Publication of JPS6487443A publication Critical patent/JPS6487443A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/08—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using travelling waves, i.e. Rayleigh surface waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/008—Feeding articles separated from piles; Feeding articles to machines using vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE:To simplify the mechanism of a driving member and lower the cost while miniaturize a device by vibrating a driving transmitting bar which is a deflecting oscillating body with an elastic face and carrying out the conveyance of a sheet of paper which is pressed by an elastic body by means of the oscillation thereof. CONSTITUTION:A driving oscillator 11 is provided on the end part on a paper advancing direction Xb side of a driving transmitting bar 10 and a transmission circuit 12 is connected to the oscillator 11, feeding a power of defined frequency. Also, a wave receiving oscillator 13 is fixedly provided on the rear end part of the transmitting bar 10 and a wave receiving circuit 14 for setting an additional resistance R which conforms with the characteristics impedance of the driving transmitting bar and also for removing a standing wave is connected to the oscillator 13. And, by guiding a sheet of paper P on top of the driving transmitting bar 10, the sheet of paper P is pressed by means of a retainer roller 16 and by using a spring 17, thereby, enabling the conveyance of the sheet of paper P.
JP62240779A 1987-09-28 1987-09-28 Paper feeding device Pending JPS6487443A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62240779A JPS6487443A (en) 1987-09-28 1987-09-28 Paper feeding device
US07/248,856 US4955598A (en) 1987-09-28 1988-09-26 Paper feeding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62240779A JPS6487443A (en) 1987-09-28 1987-09-28 Paper feeding device

Publications (1)

Publication Number Publication Date
JPS6487443A true JPS6487443A (en) 1989-03-31

Family

ID=17064580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62240779A Pending JPS6487443A (en) 1987-09-28 1987-09-28 Paper feeding device

Country Status (1)

Country Link
JP (1) JPS6487443A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0379533A (en) * 1989-08-23 1991-04-04 Ricoh Co Ltd Driving device for traveling body
JP2017520491A (en) * 2014-07-01 2017-07-27 ヴィンコール ニクスドルフ インテルナチオナール ゲゼルシャフト ミット ベシュレンクテル ハフツングＷｉｎｃｏｒ Ｎｉｘｄｏｒｆ Ｉｎｔｅｒｎａｔｉｏｎａｌ ＧｍｂＨ Sheet material separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0379533A (en) * 1989-08-23 1991-04-04 Ricoh Co Ltd Driving device for traveling body
JP2017520491A (en) * 2014-07-01 2017-07-27 ヴィンコール ニクスドルフ インテルナチオナール ゲゼルシャフト ミット ベシュレンクテル ハフツングＷｉｎｃｏｒ Ｎｉｘｄｏｒｆ Ｉｎｔｅｒｎａｔｉｏｎａｌ ＧｍｂＨ Sheet material separator

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