Patent Number: 6,168,412

Title: Casting apparatus for formation of resin-made membrane

Abstract: The present invention relates to a casting apparatus for formation of a resin-made membrane, which comprises a temperature adjusting unit (a temperature sensor, a heating wire type heater and a temperature controller) whereby an inner wall surface temperature of a suction chamber can be set to a desired temperature. Thus, if a design is made to prevent the temperature of the inner wall surface of the suction chamber from dropping, no contamination of the inner wall of the suction chamber by a volatile matter occurs, so that it is possible to prevent the volatile matter from dropping onto a cooling roll to make a membrane dirty.

Inventors: Kometani; Hideo (Aichi-ken, JP), Miki; Toshio (Aichi-ken, JP), Bessho; Masahiro (Aichi-ken, JP), Sakakibara; Yoshitomo (Aichi-ken, JP), Ooi; Daisuke (Aichi-ken, JP), Hasegawa; Noritaka (Aichi-ken, JP)

Assignee: Mitsubishi Heavy Industries, Ltd.

International Classification: B29C 41/00 (20060101); B29C 41/26 (20060101); B29C 47/88 (20060101); B29C 35/02 (20060101); B29C 041/26 ()

Expiration Date: 01/02/2018