Plastic and nonmetallic article shaping or treating: processes – Direct application of electrical or wave energy to work – Measuring – testing – or inspecting
Reexamination Certificate
2007-05-22
2007-05-22
Davis, Robert B. (Department: 1722)
Plastic and nonmetallic article shaping or treating: processes
Direct application of electrical or wave energy to work
Measuring, testing, or inspecting
C264S458000, C264S535000, C264S040600, C425S143000, C425S174400, C425S526000
Reexamination Certificate
active
10753014
ABSTRACT:
A stretch blow molding system that condition preforms such that the temperature distribution within the cross-section of each preform is optimized prior to blow molding operations is provided. The system has a temperature measurement and control system capable of directly monitoring both the outside as well as inside surface temperature of preforms at different stages of transport throughout the thermal conditioning section of the system.
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Cech Steven D.
Cochran Don W.
Davis Robert B.
Fay Sharpe LLP
Pressco Technology Inc.
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