PAPER SHEET CIRCULATION DEVICE AND CIRCULATION-TYPE PAPER SHEET HANDLING DEVICE

WIPO Patent Application WO/2019/049422

A1

The purpose of the invention is to prevent problems such as damage caused by tape being wound in a direction opposite to the normal direction. This paper currency circulation device 1 comprises a drum 11 that winds and feeds tapes 100, 200 by supporting one longitudinal end of the tapes, and bobbins 111, 211 that feed and wind the tapes by supporting the other longitudinal end of the tapes, wherein paper currency M is retained by being held between the tapes and wound on the outer circumference of the drum. The paper currency circulation device 1 comprises travel direction marks 310 that are formed along the travel direction of a detection tape 300 and that have a pattern to indicate a difference in the tape travel direction, and a sensor module 50 that detects the travel direction marks and outputs a detection signal accordingly. The paper currency circulation device 1 determines the tape travel direction (E1, E2) from a pattern signal corresponding to the tape travel direction acquired on the basis of the chronological variation of the detection signal and determines the direction in which the tape is wound on the drum from the tape travel direction and the drum rotational direction.

YASUTAKA HIROKAZU (JP)
EZAWA YOSHIMI (JP)
KITANO TOMONORI (JP)
ISHIHATA HIROJI (JP)
SEKI TORU (JP)

PCT/JP2018/018196

March 14, 2019

May 10, 2018

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NIPPON KINSEN KIKAI KK (JP)

B65H5/28; B65H29/51; G07D9/00

WO2016076048A1	2016-05-19
WO2016185859A1	2016-11-24

JP2010221485A	2010-10-07
JP2012098763A	2012-05-24
JPH0286571A	1990-03-27
JP2013137619A	2013-07-11

See also references of EP 3680202A4

SUZUKI Hitoshi (JP)

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