Title:
PAPER SHEET FEEDER, PAPER SHEET FEEDING METHOD, PAPER SHEET CONVEYING DEVICE, AND PAPER SHEET CONVEYING METHOD
Document Type and Number:
Japanese Patent JP3665135
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a paper sheet feed device/feed method and a paper sheet transport device/transport method for paper sheet capable of being given high operational speed and reliability in paper sheet supply action.
SOLUTION: The present invention is related to such a paper sheet feeder as delivering paper sheets one by one from the top surface of a paper sheet laminate layer P and provided with a drum unit composed of a shaft body 11 and a feed drum 21 turning on the outer periphery of the shaft body 11, and in the shaft body 11, a duct 12 connected to a negative pressure supply is formed, and suction port 14 is opened at the position of a part facing to the paper sheet and the feed drum 21 has many suction holes 26 formed on its drum surface. When the feed drum 21 is rotated by allowing negative pressure to act thereon, paper sheet are subjected to paper sheet feed under sucked condition of paper sheets. Since paper sheets are fed basically by turning action, the action is made continuous, resulting in possibility of high speed treatment.
Inventors:
Hiroshi Okada
Osamu Ito
Hideyuki Hanafusa
Teruhiko Baba
Osamu Ito
Hideyuki Hanafusa
Teruhiko Baba
Application Number:
JP12275396A
Publication Date:
June 29, 2005
Filing Date:
April 20, 1996
Export Citation:
Assignee:
Takarada Densan Co., Ltd.
Hutech Co., Ltd.
Hutech Co., Ltd.
International Classes:
B41F21/00; B41F21/06; B65H3/10; (IPC1-7): B65H3/10; B41F21/00; B41F21/06
Domestic Patent References:
| JP4003739A | ||||
| JP61122238U | ||||
| JP63071146U | ||||
| JP2080641U | ||||
| JP44002172B1 |
Attorney, Agent or Firm:
Yasunobu Yamauchi
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