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1. (WO2011152378) MANUFACTURING METHOD OF CHASSIS PROVIDED WITH SEAL MEMBER

Pub. No.:    WO/2011/152378    International Application No.:    PCT/JP2011/062439
Publication Date: Dec 8, 2011 International Filing Date: May 31, 2011
IPC: B29C 45/16
B29C 33/14
B29C 45/26
B29C 45/40
B29K 21/00
B29L 31/26
B29L 31/34
Applicants: KOURITSU CHEMICAL CO.,LTD.
工立化成株式会社
SASAKI SEISAKUSHO CO.,LTD.
株式会社ササキ製作所
ISHIBASHI Toshihisa
石橋 敏寿
SASAKI Hisao
佐々木 久雄
KINOSHITA Atsushi
木下 敦
Inventors: ISHIBASHI Toshihisa
石橋 敏寿
SASAKI Hisao
佐々木 久雄
KINOSHITA Atsushi
木下 敦
Title: MANUFACTURING METHOD OF CHASSIS PROVIDED WITH SEAL MEMBER
Abstract:
Disclosed is a manufacturing method of a chassis provided with seal member capable of reducing the manufacturing process of the chassis provided with the seal member, capable of increasing productivity, and capable of suppressing increased mold costs. A chassis (100) is formed by injecting a first material into a space formed by overlapping a moveable-side mold and a first fixed-side mold (10), and in a state in which the chassis (100) is held by the moveable-side mold, the first fixed-side mold (10) is separated from the moveable-side mold. Next, the moveable-side mold holding the chassis (100) is moved to a position opposite of a second fixed-side mold, and a seal member is formed in the chassis held by the moveable-side mold by injecting a second material into the space formed by superimposing the moveable-side mold and the second fixed-side mold.