Plastic and nonmetallic article shaping or treating: processes – Encapsulating normally liquid material
Patent
1997-06-03
1999-07-13
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
Encapsulating normally liquid material
264102, 264155, 264250, 264265, 264296, 473354, B29C 3502, B29C 5900
Patent
active
059222522
ABSTRACT:
The invention is directed towards several methods for forming liquid filled centers from thermoplastic materials, including methods for sealing the liquid filled centers subsequent to filling with liquid. The methods exploit the beneficial processing characteristics of thermoplastic materials so as to provide efficient methods for producing liquid filled center cores.
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Dalton Jeffrey L.
Reid, Jr. Walter L.
Scolamiero Stephen K.
Stanton Lawrence E.
Acushnet Company
Lee Edmund H.
Silbaugh Jan H.
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