Title:
A foreign substance removing method and a foreign substance removal device on a base sheet used for this
Document Type and Number:
Japanese Patent JP6120128
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To simultaneously remove foreign materials attached to both front and rear surfaces of various kinds of sheets.SOLUTION: A conveying roll 1 which is structured by mounting a first blanket having a predetermined hardness on it and including a claw part 5 catches and supports an end part of a base sheet 6 by the claw part 5 and conveys the base sheet. A press roll 2 is structured by mounting a second blanket having a predetermined hardness, detects a position of the claw part 5 of the conveying roll 1, and is synchronously driven with the conveying roll 1. The press roll 2 and the conveying roll 1 make the press roll 2 in press-contact with the base sheet 6 which rotates on the conveying roll 1 at 10-60 m/min, at a predetermined pressure and at a predetermined temperature allowed by the first blanket, the second blanket, and the base sheet 6. A foreign material is removed from the base sheet 6 by transferring to the conveying roll 1 or the press roll 2. Then, the base sheet 6 is peeled from the conveying roll 1 and is shifted to a paper delivery roll 7.
Inventors:
Yoji Sugiyama
Application Number:
JP2012241487A
Publication Date:
April 26, 2017
Filing Date:
November 01, 2012
Export Citation:
Assignee:
Hologram Works Co., Ltd.
International Classes:
B65H5/00; B08B1/04; B41F23/00; B65H5/12
Domestic Patent References:
| JP4096342U | ||||
| JP2001038879A | ||||
| JP2002219841A | ||||
| JP2002332132A |
Attorney, Agent or Firm:
Kenzo Fukuda
Shinichi Fukuda
Kyosuke Kato
Shinichi Fukuda
Kyosuke Kato
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