Title:
OPENING SEALING DEVICE AND OPENING SEALING METHOD
Document Type and Number:
WIPO Patent Application WO/2011/145654
Kind Code:
A1
Abstract:
An opening sealing device (100) for sealing the ends of through-holes (70a) of a honeycomb structure (70) along a predetermined sealing length (L) by an opening sealing material. The device (100) is provided with: a recess forming section (10, 20) for forming a recess (20d) having a variable depth; a holding section (80) for holding an end surface (70d) of the honeycomb structure (70), which has the through-holes, above the recess (20d) having a variable depth; and a depth adjustment section (50) for changing the depth of the recess (20d) having a variable depth. The maximum depth (Dp) of the recess (20d) having a variable depth is more than or equal to 10% and less than 100% of the predetermined sealing length (L).
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Inventors:
UOE Kousuke (2-2-128, Ikku-cho Niihama-sh, Ehime 25, 〒7920025, JP)
魚江 康輔 (〒25 愛媛県新居浜市一宮町２－２－１２８ Ehime, 〒7920025, JP)
KOMORI Teruo (6-53-602, Tadokoro-cho Niihama-sh, Ehime 04, 〒7920804, JP)
魚江 康輔 (〒25 愛媛県新居浜市一宮町２－２－１２８ Ehime, 〒7920025, JP)
KOMORI Teruo (6-53-602, Tadokoro-cho Niihama-sh, Ehime 04, 〒7920804, JP)
Application Number:
JP2011/061444
Publication Date:
November 24, 2011
Filing Date:
May 18, 2011
Export Citation:
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED (27-1, Shinkawa 2-chome Chuo-k, Tokyo 60, 〒1048260, JP)
住友化学株式会社 (〒60 東京都中央区新川二丁目２７番１号 Tokyo, 〒1048260, JP)
UOE Kousuke (2-2-128, Ikku-cho Niihama-sh, Ehime 25, 〒7920025, JP)
魚江 康輔 (〒25 愛媛県新居浜市一宮町２－２－１２８ Ehime, 〒7920025, JP)
住友化学株式会社 (〒60 東京都中央区新川二丁目２７番１号 Tokyo, 〒1048260, JP)
UOE Kousuke (2-2-128, Ikku-cho Niihama-sh, Ehime 25, 〒7920025, JP)
魚江 康輔 (〒25 愛媛県新居浜市一宮町２－２－１２８ Ehime, 〒7920025, JP)
International Classes:
B28B11/02; B01D39/20
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (SOEI PATENT AND LAW FIRM, Marunouchi MY PLAZA 9th fl. 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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Claims: