发明名称 |
Method for loading cosmetic material into a container and solidifying said cosmetic material |
摘要 |
Loading and solidifying of a cosmetic material is achieved by supplying a viscous cosmetic material into a container having a slidable bottom plate, closing an upper open end of the container by a presser, compressing the cosmetic material by pressing the bottom plate of the container upwardly, and squeezing solvent from the cosmetic material through a porous absorbent element secured in either the presser or a supporting block. The container includes a frame in which the bottom plate is slidably fitted. The supporting block has a recess to hold the container and a drive for pressing the bottom plate upwardly. The supporting block and/or the presser has a hollow space maintained at sub-atmospheric pressure, and the porous absorbent element is secured in the hollow space at a position adjacent the container.
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申请公布号 |
US4817686(A) |
申请公布日期 |
1989.04.04 |
申请号 |
US19870013423 |
申请日期 |
1987.02.11 |
申请人 |
YOSHIDA INDUSTRY CO., LTD. |
发明人 |
HATAKEYAMA, YOSHIHARU;ISHIGURO, MITSUO |
分类号 |
A45D33/00;(IPC1-7):B29J5/00 |
主分类号 |
A45D33/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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