Title:
METHOD FOR MANUFACTURING A FIBER SHEET
Document Type and Number:
WIPO Patent Application WO/2011/010609
Kind Code:
A1
Abstract:
Disclosed is a device that forms a fiber sheet from a dispersion liquid containing microfibers. Said device is provided with: a water-extraction section that discharges a dispersion liquid onto the top surface of an endless belt and extracts the dispersion medium from the discharged dispersion liquid, creating a web; and a drying section that dries the web, creating a fiber sheet. The disclosed device is characterized in that an endless belt is provided from the water-extraction section to the drying section and that the web created in the water-extraction section is conveyed, on the endless belt, to the drying section. The disclosed device can form a fiber sheet while preventing damage to a web comprising microfibers.
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Inventors:
TSUNODA Mitsuru (Shinonome Center, 10-6, Shinonome 1-chome, Koto-k, Tokyo 58, 〒1358558, JP)
角田 充 (〒58 東京都江東区東雲一丁目１０番６号 王子製紙株式会社 東雲研究センター内 Tokyo, 〒1358558, JP)
NOISHIKI Yasutomo (Shinonome Center, 10-6, Shinonome 1-chome, Koto-k, Tokyo 58, 〒1358558, JP)
野一色 泰友 (〒58 東京都江東区東雲一丁目１０番６号 王子製紙株式会社 東雲研究センター内 Tokyo, 〒1358558, JP)
角田 充 (〒58 東京都江東区東雲一丁目１０番６号 王子製紙株式会社 東雲研究センター内 Tokyo, 〒1358558, JP)
NOISHIKI Yasutomo (Shinonome Center, 10-6, Shinonome 1-chome, Koto-k, Tokyo 58, 〒1358558, JP)
野一色 泰友 (〒58 東京都江東区東雲一丁目１０番６号 王子製紙株式会社 東雲研究センター内 Tokyo, 〒1358558, JP)
Application Number:
JP2010/062061
Publication Date:
January 27, 2011
Filing Date:
July 16, 2010
Export Citation:
Assignee:
Oji Paper Co., Ltd. (7-5 Ginza 4-chome, Chuo-ku Tokyo, 61, 〒1040061, JP)
王子製紙株式会社 (〒61 東京都中央区銀座４丁目７番５号 Tokyo, 〒1040061, JP)
TSUNODA Mitsuru (Shinonome Center, 10-6, Shinonome 1-chome, Koto-k, Tokyo 58, 〒1358558, JP)
角田 充 (〒58 東京都江東区東雲一丁目１０番６号 王子製紙株式会社 東雲研究センター内 Tokyo, 〒1358558, JP)
NOISHIKI Yasutomo (Shinonome Center, 10-6, Shinonome 1-chome, Koto-k, Tokyo 58, 〒1358558, JP)
王子製紙株式会社 (〒61 東京都中央区銀座４丁目７番５号 Tokyo, 〒1040061, JP)
TSUNODA Mitsuru (Shinonome Center, 10-6, Shinonome 1-chome, Koto-k, Tokyo 58, 〒1358558, JP)
角田 充 (〒58 東京都江東区東雲一丁目１０番６号 王子製紙株式会社 東雲研究センター内 Tokyo, 〒1358558, JP)
NOISHIKI Yasutomo (Shinonome Center, 10-6, Shinonome 1-chome, Koto-k, Tokyo 58, 〒1358558, JP)
International Classes:
D21F9/02; D21F3/00; H01G13/00; H01M2/14
Attorney, Agent or Firm:
SHIGA Masatake et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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