Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part – For press shaping surface
Reexamination Certificate
2007-01-23
2007-01-23
Mackey, James P. (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
With apparatus assembly or dismantling means or with idle part
For press shaping surface
C425S327000, C425S363000, C425S367000
Reexamination Certificate
active
11018300
ABSTRACT:
A telescoping roll stand for use in an extrusion line includes a linkage connecting one or more auxiliary rolls in a spatial relationship relative to each other and other auxiliary web processing components, including conveyors, load cell rolls, draw rolls, and other web handling components, when one of the auxiliary rolls is shifted in relation to a primary roll.
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Brochure entitled “World Class Sheet Extrusion Systems”, PTI Processing Technologies, Inc., Aurora, IL (date unknown).
Brochure entitled “Sheet Producer's Toolbox™”, PTI Processing Technologies, Inc., Aurora, IL (date unknown).
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