Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part – Plural wear or shaping surfaces mounted for alternative use
Patent
1996-09-17
1998-04-07
Davis, Robert
Plastic article or earthenware shaping or treating: apparatus
With apparatus assembly or dismantling means or with idle part
Plural wear or shaping surfaces mounted for alternative use
249102, 249103, 425522, B29C 4952
Patent
active
057361681
ABSTRACT:
A mold for forming hollow blow molded containers is made in multiple sections to create a cavity in the shape of the desired container when the mold is in the closed position. A recess is formed in the inner surface of at least one of the sections of the mold body, and a removable insert is designed to be placed in the recess. The insert may carry design indicia on it; and it is held in place by a set screw extending through the top of the mold body section in which it is located. Thus, insertion and removal of different inserts may be accomplished without disassembling the mold.
REFERENCES:
patent: 132897 (1872-11-01), Christie
patent: 170464 (1875-11-01), Bakewell, Jr.
patent: 1559394 (1925-10-01), Williams
patent: 1595773 (1926-08-01), Gillinder
patent: 2601700 (1952-07-01), Pinsky
patent: 3354509 (1967-11-01), Ammondson
patent: 3380121 (1968-04-01), Chittenden et al.
patent: 3474498 (1969-10-01), Hoppes
patent: 3550197 (1970-12-01), Szajna
patent: 3734448 (1973-05-01), Rusk et al.
patent: 3871611 (1975-03-01), Taketa
patent: 4551084 (1985-11-01), Lake
patent: 4884961 (1989-12-01), Iizuka et al.
patent: 5560939 (1996-10-01), Nakagawa et al.
Goyal Shailesh
Kieran Thomas
Davis Robert
Ptak LaValle D.
Star Container Co.
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