Title:
THICKNESS DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/098172
Kind Code:
A1
Abstract:
A thickness detection device (30) has: a roller (33); rollers (35-1 to 35-10) that are a plurality of movable rollers of a first group; rollers (45-1 to 45-9) that are a plurality of movable rollers of a second group; sensors (67-1 to 67-10) that are a plurality of sensors of the first group; and sensors (69-1 to 69-9) that are a plurality of sensors of the second group. The roller (33) is a fixed cylindrical roller capable of rotating with a shaft (31) at the center. The rollers (35-1 to 35-10) are provided at intervals in the shaft direction of the roller (33), and each of the rollers (35) is disposed close to the roller (33) in the upstream in the sheet transfer direction. The rollers (45-1 to 45-9) are provided at intervals such that the rollers are disposed in a zigzag manner in the shaft direction of the roller (33) with the rollers (35-1 to 35-10), and each of the rollers (45) is disposed close to the roller (33) in the downstream in the transfer direction.
Inventors:
YOSHIMURA KAZUHISA (JP)
Application Number:
PCT/JP2014/083181
Publication Date:
June 23, 2016
Filing Date:
December 15, 2014
Export Citation:
Assignee:
FUJITSU FRONTECH LTD (JP)
International Classes:
G07D7/16; B65H7/06; G01B21/08
Domestic Patent References:
| WO2009028109A1 | 2009-03-05 |
Foreign References:
| JP2004083172A | 2004-03-18 |
Other References:
See also references of EP 3236432A4
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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