Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or... – Temperature control
Reexamination Certificate
2008-09-22
2011-10-18
Ewald, Maria Veronica (Department: 1744)
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
Temperature control
C425S150000, C425S587000, C425S547000, C425S550000, C425S145000
Reexamination Certificate
active
08038424
ABSTRACT:
A method manufactures solid ink sticks by forming a solid ink paste and injecting the paste into a mold having internal cavities. The method includes generating a solid ink paste, injecting a portion of the paste under pressure into a cooled mold having at least two separable shells that form ink stick cavities, and separating the shells of the cooled mold to release solid ink sticks from the ink stick cavities.
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Burress Edward Francis
Smith Terry Alan
Ewald Maria Veronica
Maginot Moore & Beck LLP
Xerox Corporation
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