Manufacturing framework for use in manufacturing a cosmetic-puff

Static molds – Including static filling means in contact with mold cavity – Having inlet to cavity at or near bottom of cavity

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249 83, 2491141, 249119, 249131, 249172, 425817R, B29C 3300

Patent

active

048772151

ABSTRACT:
A manufacturing framework is used to manufacture a cosmetic puff for a liquid foundation. The cosmetic puff is manufactured by forming a latex film coating on one side of a crimp pattern plate by applying latex film compound thereon. The latex film coated plates are set in the manufacturing framework, and a foamed latex foam compound is injected into the manufacturing framework while coagulant and activator are added therein to thereby produce a gelled latex foam covered with latex films on both sides. The latex foam and the latex films are simultaneously vulcanized to thereby bond the latex films onto the latex foam.

REFERENCES:
patent: 942092 (1909-12-01), May
patent: 3317178 (1967-05-01), Kreier, Jr.
patent: 3539144 (1970-11-01), Krug
patent: 4191521 (1980-03-01), Muldery et al.

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