Agitating – Stirrer within stationary mixing chamber – Rotatable stirrer
Reexamination Certificate
2006-08-29
2006-08-29
Cooley, Charles E. (Department: 1723)
Agitating
Stirrer within stationary mixing chamber
Rotatable stirrer
C366S314000, C366S325400, C366S325500, C366S329300
Reexamination Certificate
active
07097349
ABSTRACT:
The present invention relates to a high intensity blending apparatus, particularly for blending operations designed to cause additive materials to become affixed to the surface of base particles. The tool comprises a shank having riser members at each end, such risers being angled to the axis of the shank between 10 and 16 degrees and having regions toward the trailing edges that are thicker than regions near the leading edges.
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Casalmir D Paul
Higuchi Fumii
Kumar Samir
Cooley Charles E.
Oliff & Berridg,e PLC
Xerox Corporation
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