Oven protection system for a thermo-forming machine

Details Oven protection system for a thermo-forming machine Oven protection system for a thermo-forming machine

2006-09-01

2008-09-30

Davis, Robert B (Department: 1791)

Plastic article or earthenware shaping or treating: apparatus

Control means responsive to or actuated by means sensing or...

C425S151000, C425S384000, C432S042000, C432S194000, C432S253000

Reexamination Certificate

active

07429168

ABSTRACT:
An oven protection system for a thermo-forming machine having a source of heat for heating a workpiece. The oven protection system includes a barrier that is movable from a stored position to a deployed position between the source of heat and the workpiece in response to a predetermined condition.

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