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Patent Searching and Data


Title:
PAPER PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/056780
Kind Code:
A1
Abstract:
A paper processing device is provided with cutting units (4A-4D) which cut paper in a conveying direction and are arranged in the conveying direction, wherein each of the cutting units comprises a first slitter (72) and a second slitter (74) each for cutting the paper in the conveying direction by an upper rotary blade and a lower rotary blade, and a slitter moving mechanism, cutting wastage is generated by cutting by the slitters of the cutting units on the upstream side and the downstream side in the conveying direction, and a slitter position control means which controls the slitter moving mechanism sets the positions of the slitters of each of the cutting units on the basis of a cutting wastage generation pattern in a cutting wastage storage means such that the cutting wastage is generated by cutting by the cutting units closer to the downstream side in the conveying direction.

Inventors:
OTA, Satoshi (353 Koudai, Kinokawa-sh, Wakayama 51, 〒6496551, JP)
太田 敏司 (〒51 和歌山県紀の川市上田井353デュプロ精工株式会社内 Wakayama, 〒6496551, JP)
OIWA, Hideki (353 Koudai, Kinokawa-sh, Wakayama 51, 〒6496551, JP)
Application Number:
JP2011/067285
Publication Date:
May 03, 2012
Filing Date:
July 28, 2011
Export Citation:
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Assignee:
Duplo Seiko Corporation (353 Koudai, Kinokawa-shi Wakayama, 51, 〒6496551, JP)
デュプロ精工株式会社 (〒51 和歌山県紀の川市上田井353 Wakayama, 〒6496551, JP)
OTA, Satoshi (353 Koudai, Kinokawa-sh, Wakayama 51, 〒6496551, JP)
太田 敏司 (〒51 和歌山県紀の川市上田井353デュプロ精工株式会社内 Wakayama, 〒6496551, JP)
International Classes:
B26D1/24; B26D5/02
Foreign References:
JPH029598A
JPS53135083A
JPH09262790A
Attorney, Agent or Firm:
TANAKA, Mitsuo et al. (AOYAMA & PARTNERS, IMP Building 3-7, Shiromi 1-chome, Chuo-ku, Osaka-sh, Osaka 01, 〒5400001, JP)
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Claims: