Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part
Reexamination Certificate
2011-08-09
2011-08-09
Gupta, Yogendra N (Department: 1744)
Plastic article or earthenware shaping or treating: apparatus
With apparatus assembly or dismantling means or with idle part
C425S190000, C425S472000, C425SDIG023
Reexamination Certificate
active
07993125
ABSTRACT:
A tool and method adapted to facilitate access to a hot runner system in an injection molding system wherein the hot runner system includes one or more injection nozzles projecting away from a hot runner surface. The tool includes a first plate structure having one or more nozzle acceptance openings adapted to engage the injection nozzles. A second plate structure is disposed in opposing, spaced apart relation from the first plate structure. One or more elongate spacers are disposed in connective spacing relation between the first plate structure and the second plate structure.
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Bubb Margo E.
Grubicy Claudio A.
Kloeppel Glen R.
Moritz Timothy C.
Spell Brenda S.
Caterpillar Inc.
Gupta Yogendra N
Leydig & Voit & Mayer
Luk Emmanuel S
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