Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Patent
1987-01-16
1988-10-18
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
To produce composite, plural part or multilayered article
264267, 264274, B29C 4503
Patent
active
047786400
ABSTRACT:
A lubricating strip having a honeycomb structure of polystyrene and a water soluble leachable shaving aid of high molecular weight polyethylene oxide is molded in situ on a razor cap made of thermoplastic material which has been previously injection molded.
REFERENCES:
patent: 13055 (1905-10-01), Struck
patent: 4170821 (1979-10-01), Booth
patent: 4182582 (1980-01-01), Youval et al.
patent: 4343754 (1982-08-01), Wilde et al.
Braun David B.
Motta Vincent C.
Vreeland William E.
Nath Gary M.
Olevsky Howard
Silbaugh Jan H.
Wang Yun H.
Warner-Lambert & Company
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