| 摘要 |
An apparatus for producing a soap cake comprising a mold which has a cavity of prescribed shape, a feed passage for feeding molten soap to the cavity, and means for pushing molten soap remaining in the feed passage at the time of feeding molten soap to the cavity to remove molten soap remaining in the feed passage. One end of the feed passage is a gate, in which a gate pin for shutting the connection between a feed port and the cavity is slidably provided. As the gate pin advances, molten soap remaining in the feed passage is removed in the step of feeding molten soap to the cavity.
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