| 摘要 |
PROBLEM TO BE SOLVED: To mount a capacity adjusting mechanism finely adjusting volume or capacity of a molded article on a mold for simultaneously shaping multi-articles. SOLUTION: A plurality of guide spaces are selectively formed at a same interval in the surroundings of a plurality of cavities (5 and 6), and panel inserts (13 and 13a) are guided to a guide surface (8) of a guide space to protrude in the cavity. The panel inserts are urged by screws (14 and 15) and pushed to a contact surface (9) via shims (17). The protruding amount of the panel inserts can be changed by the number of the shims to adjust the volume or capacity of the shaped article regulated by the cavity. Though the screws (14) not interfering with each other urge the panel inserts in the radial direction of the cavity to push them to the shims, the panel inserts located between the cavities are urged in the tangential direction of the cavities by the screws (15). Since the panel inserts are pushed to the guide surface and the contact surface by a nut (16) and a slant surface (18), the component of the force in the radial direction pushes the panel inserts to the shims. COPYRIGHT: (C)2005,JPO&NCIPI |
