| 摘要 |
The present invention relates to a device for setting a base cup in a blow mold, comprising a pair of divided molds disposed on a machine base and transversely movable for opening and closing and a bottom mold disposed at the bottom of these divided molds; further comprising a horizontal stationary plate secured to the machine base, a carrier capable of reciprocal movement on said stationary plate, and a base body of said bottom mold vertically movably disposed on said carrier, said stationary plate being disposed so as to move beyond the machine base for displacing said bottom mold and said carrier from the center of said blow mold to the outside of said machine base, guiding members being disposed at necessary positions in a drive device for displacing said carrier, said carrier having members for vertically moving said bottom mold at the bottom of said divided molds, a base body being disposed in association with a lifting device, and said carrier and said drive device comprising a transfer device by being connected together by a reciprocating member. |
