Document Type and Number:
Japanese Patent JPS6330846
Kind Code:
B2
Abstract:
Reinforced plastics sheet is compression moulded by transferring mould devices between a main press (10) and auxiliary presses (12, 14). In the main press (10) the SMC sheet is compressed and cured to a desired shape, and in the auxiliary (12, 14) press operations such as charging the sheet, closing and opening the mould, and removing the moulded article, are performed. On the transfer devices levelling devices (52) for supporting the upper mould (24) are provided, and during the transfer the sheet is continuously flowed and filled into the mould cavity in succession to the preceding operation by controlling the levelling devices (52) and the operation is connected to the following compression operation before starting to cure. This method can be applied to mass production of automobile parts.
Inventors:
MASUDA SHIGERU
YASHIMA TSUNEAKI
YASHIMA TSUNEAKI
Application Number:
JP15264881A
Publication Date:
June 21, 1988
Filing Date:
September 26, 1981
Export Citation:
Assignee:
KAWASAKI YUKO KK
TOYOTA JIDOSHA KK
TOYOTA JIDOSHA KK
International Classes:
B29C67/00; B29C43/00; B29C43/02; B29C43/04; B29C43/14; B29C43/32; B29C57/00; B29C70/46; B29K105/06