JPS5772533A - Suction head - Google Patents

Suction head

Info

Publication number
JPS5772533A
JPS5772533A JP55145407A JP14540780A JPS5772533A JP S5772533 A JPS5772533 A JP S5772533A JP 55145407 A JP55145407 A JP 55145407A JP 14540780 A JP14540780 A JP 14540780A JP S5772533 A JPS5772533 A JP S5772533A
Authority
JP
Japan
Prior art keywords
suction head
suction
original
originals
bellows
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
JP55145407A
Other languages
Japanese (ja)
Inventor
Sakae Fujimoto
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP55145407A priority Critical patent/JPS5772533A/en
Publication of JPS5772533A publication Critical patent/JPS5772533A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE: To enhance the capacity of separation of the original, by composing the suction head of a paper feeder of suction hole members for sucking the original, elastic plates for elastically supporting the suction hole members between a horizontal and an inclined positions and lugs.
CONSTITUTION: A suction head 7 moves up under the front opening 6 of an original rest 1 and comes into contact with the bottom of the originals to suck it. After that, the suction head 7 moves forth to deliver the originals in between conveying rollers 4, 5. The suction head 7 has a body 8 comprising a groove 9 for avoiding interference with a separating claw 3 and protruded parts 10, 11 located on both sides of the groove 9 and having inclined surfaces 10a, 11a. Bellows 14, 15, which are connected to a suction pipe 21, are provided in recesses 10b, 11b provided on the inclined surfaces 10a, 11a. The upper ends of the bellows 14, 15 are attached to the free ends of leaf springs 22, 23 whose butts are secured on the protruded parts 10, 11. Lugs 26, 27 are mounted on the tops of the leaf springs 22, 23.
COPYRIGHT: (C)1982,JPO&Japio
JP55145407A 1980-10-17 1980-10-17 Suction head Pending JPS5772533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55145407A JPS5772533A (en) 1980-10-17 1980-10-17 Suction head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55145407A JPS5772533A (en) 1980-10-17 1980-10-17 Suction head

Publications (1)

Publication Number Publication Date
JPS5772533A true JPS5772533A (en) 1982-05-06

Family

ID=15384537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55145407A Pending JPS5772533A (en) 1980-10-17 1980-10-17 Suction head

Country Status (1)

Country Link
JP (1) JPS5772533A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627606A (en) * 1984-12-13 1986-12-09 Xerox Corporation Bottom sheet feeding apparatus employing a combination slide plate and vacuum valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627606A (en) * 1984-12-13 1986-12-09 Xerox Corporation Bottom sheet feeding apparatus employing a combination slide plate and vacuum valve

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