| 摘要 |
PROBLEM TO BE SOLVED: To improve kneading efficiency of kneading material wherein a kneading apparatus is unnecessary to be of large scale for molding sand and does not develop clogging with a simple modification. SOLUTION: In the kneading apparatus for molding sand so as to knead and take out the kneading material with a stirring blade 3 in a cylindrical trough 1. The cylindrical trough 1 is arranged by being inclined so as to keep the leading part 1B higher than the base part. COPYRIGHT: (C)2004,JPO
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