Title:
GEL REDUCING DEVICE AND GEL REDUCING METHOD
Document Type and Number:
WIPO Patent Application WO/2012/063470
Kind Code:
A1
Abstract:
This gel reducing device (1) has a gel reducing mechanism (8) that reduces the gel present in a resin kneaded mixture and that is provided within a resin duct (5) through which the resin kneaded mixture flows. At least one throttle duct (10) having a smaller duct cross-sectional area than that of the resin duct (5) is provided to the gel reducing mechanism (8), and in order to enable the generation of an elongational flow at the kneaded mixture that flows through the throttle ducts (10), the draw ratio (S1/S2) of the throttle ducts (10) is set in a manner so as to satisfy a relationship of 25-180.
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Inventors:
KURODA, Yoshinori (())
黒田 好則 (())
FUKUI, Tsugushi (())
福井 二志 (())
YAMAGUCHI, Kazuo (())
山口 和郎 (())
黒田 好則 (())
FUKUI, Tsugushi (())
福井 二志 (())
YAMAGUCHI, Kazuo (())
山口 和郎 (())
Application Number:
JP2011/006232
Publication Date:
May 18, 2012
Filing Date:
November 08, 2011
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO (10-26, Wakinohama-cho 2-chome Chuo-ku, Kobe-sh, Hyogo 85, 〒6518585, JP)
株式会社神戸製鋼所 (〒85 兵庫県神戸市中央区脇浜町２丁目１０番２６号 Hyogo, 〒6518585, JP)
KURODA, Yoshinori (())
黒田 好則 (())
FUKUI, Tsugushi (())
福井 二志 (())
YAMAGUCHI, Kazuo (())
株式会社神戸製鋼所 (〒85 兵庫県神戸市中央区脇浜町２丁目１０番２６号 Hyogo, 〒6518585, JP)
KURODA, Yoshinori (())
黒田 好則 (())
FUKUI, Tsugushi (())
福井 二志 (())
YAMAGUCHI, Kazuo (())
International Classes:
B29C47/68; B29B7/58
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (Osaka Nakanoshima Building 2nd Floor, 2-2 Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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Claims:
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