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Patent Searching and Data


Title:
SHEET PRODUCTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/043047
Kind Code:
A1
Abstract:
The present invention effectively suppresses the electrostatic charging of fibers in a sheet production device that forms a sheet using fibers obtained by fibrillating a raw material. A sheet production device 100 is provided with: a fibrillating unit 20 for fibrillating, in air, a raw material containing fibers; and a sheet-forming unit 100b that forms a sheet using at least part of a fibrillated material subjected to fibrillation processing by the fibrillating unit 20. The area between the fibrillating unit 20 and the sheet-forming unit 100b is thermally blocked.

Inventors:
GOMI Katsuhito (3-5 Owa 3-chom, Suwa-shi Nagano 02, 〒3928502, JP)
Application Number:
JP2017/028607
Publication Date:
March 08, 2018
Filing Date:
August 07, 2017
Export Citation:
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Assignee:
SEIKO EPSON CORPORATION (1-6 Shinjuku 4-chome, Shinjuku-ku Tokyo, 01, 〒1608801, JP)
International Classes:
D04H1/732; B27N3/04; D21B1/08
Attorney, Agent or Firm:
WATANABE Kazuaki et al. (2070 Kotobuki Koaka Matsumoto-shi Nagano, 02, 〒3998702, JP)
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