Plastic article or earthenware shaping or treating: apparatus – Means providing a shaping orifice – Core – pin or insert member
Patent
1985-05-30
1988-01-05
Silbaugh, Jan H.
Plastic article or earthenware shaping or treating: apparatus
Means providing a shaping orifice
Core, pin or insert member
264 292, 4234472, 425463, 425464, 4253822, B29C 4712
Patent
active
047173319
ABSTRACT:
A melt-spinning nozzle in which is disposed an elongated molded piece so as to form a space serving as a melt flow path between the elongated molded piece and the inner wall of the nozzle.
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Hara Shigeo
Harakawa Michiharu
Hirano Takuji
Kato Osamu
Maeda Naoyuki
Hochberg D. Peter
Lorin Hubert C.
Nippon Oil Company Limited
Silbaugh Jan H.
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