JPS57160857A - Forward and backward conveyance device for paper leaf - Google Patents

Forward and backward conveyance device for paper leaf

Info

Publication number
JPS57160857A
JPS57160857A JP56047808A JP4780881A JPS57160857A JP S57160857 A JPS57160857 A JP S57160857A JP 56047808 A JP56047808 A JP 56047808A JP 4780881 A JP4780881 A JP 4780881A JP S57160857 A JPS57160857 A JP S57160857A
Authority
JP
Japan
Prior art keywords
paper leaf
backward
rollers
paper
leaf
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
JP56047808A
Other languages
Japanese (ja)
Inventor
Kenichi Kosugi
Toshiro Owada
Daizo Kato
Osamu Iseya
Ken Okamoto
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.)
Anritsu Corp
NEC Corp
Original Assignee
Anritsu Corp
NEC Corp
Nippon Electric 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 Anritsu Corp, NEC Corp, Nippon Electric Co Ltd filed Critical Anritsu Corp
Priority to JP56047808A priority Critical patent/JPS57160857A/en
Publication of JPS57160857A publication Critical patent/JPS57160857A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/58—Article switches or diverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Registering Or Overturning Sheets (AREA)

Abstract

PURPOSE:To convey a paper leaf both forward and backward on the basis of a simple construction only provided with an elastic stopper. CONSTITUTION:A forward and backward conveyance device for paper leaf is constructed of a paper leaf conveying part to rotate a pair of rollers 20 and 21 as holding a paper leaf between them for conveying the paper leaf 12 both forward and backward, and an elastic stopper 33 provided within a distance a little shorter than the length of the paper leaf 12 from this paper leaf conveying part along a conveyance route 25 of the paper leaf 12 and receive the top of the paper leaf 12 conveyed from the paper leaf conveying part elastically. In this construction, the paper leaf 12 can be conveyed until it comes off from between a pair of rollrs 20 and 21. Meanwhile, as soon as rotational directions of both rollers 20 and 21 are switched over, the paper leaf 12 is held between these rollers 20 and 21, and conveyed reversely.
JP56047808A 1981-03-31 1981-03-31 Forward and backward conveyance device for paper leaf Pending JPS57160857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56047808A JPS57160857A (en) 1981-03-31 1981-03-31 Forward and backward conveyance device for paper leaf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56047808A JPS57160857A (en) 1981-03-31 1981-03-31 Forward and backward conveyance device for paper leaf

Publications (1)

Publication Number Publication Date
JPS57160857A true JPS57160857A (en) 1982-10-04

Family

ID=12785658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56047808A Pending JPS57160857A (en) 1981-03-31 1981-03-31 Forward and backward conveyance device for paper leaf

Country Status (1)

Country Link
JP (1) JPS57160857A (en)

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