Brick press
AssigneeKabushiki Kaisha Mitsuishi Fukai Tekkosho
InventorHiroshi Haguchi
Life of this patent
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Abstract
A brick press easily exchanges a mold as well as a material in a short time in the same way as a mold exchange in a die floating type press in which a press molding is performed only by an upper plunger of the press body with the mold holder being moved vertically. The brick press includes a plurality of transfer trucks provided with a device for removably mounting a mold and a device for supplying raw material. A pin positions the transfer truck to the brick press. In another embodiment, the brick press includes a plurality of transfer trucks. Each transfer truck is provided with the device for supplying raw material, a device for moving the raw material supply device, a device for lifting and lowering the raw material supply device, and a pin for positioning the transfer truck to the mold holder.
Claims14
A brick press comprising:
- a brick forming die tooling set including a mold and an upper plunger and a lower plunger;
- a press body;
- a mold holder in said press body;
- a plurality of first transfer trucks for mold exchange;
- transfer means for transferring said brick forming die tooling set to said mold holder of said press body and for transferring said brick forming die tooling set to one of said first transfer trucks for mold exchange;
- a plurality of second transfer trucks;
- a raw material supply device provided on each of said second transfer trucks for supplying raw material to said mold when said mold is transferred to said mold holder;
- and
- each of said second transfer trucks having a pin for positioning its respective raw material supply device to said press body.
A brick press comprising:
- a brick forming die tooling set including a mold and an upper plunger and a lower plunger;
- a press body;
- a mold holder in said press body;
- a plurality of first transfer trucks for mold exchange;
- transfer means for transferring said brick forming die tooling set to said mold holder of said press body and for transferring said brick forming die tooling set to one of said first transfer trucks for mold exchange;
- a plurality of second transfer trucks each provided with a raw material charging device for supplying raw material to said mold when said mold is transferred to said mold holder;
- each of said second transfer trucks having means for moving its respective raw material charging device, said means for moving having means for lifting and lowering said raw material charging device;
- and
- each of sad second transfer trucks having a pin for positioning said second transfer truck to sad mold holder.
Dependencies are inferred from the claim text.