Brushing – scrubbing – and general cleaning – Machines – Brushing
Reexamination Certificate
2005-02-08
2005-02-08
Till, Terrence R. (Department: 1744)
Brushing, scrubbing, and general cleaning
Machines
Brushing
C015S077000, C015S102000
Reexamination Certificate
active
06851152
ABSTRACT:
A substrate cleaning apparatus allows an end face and/or a bevel face of a substrate to be scrub-cleaned in a simple and effective manner. The apparatus has a plurality of rotatable substrate rotating rollers for gripping a periphery of the substrate and rotating the substrate, a cleaning roller capable of rotating and having a cleaning member which is to be brought into contact with the end face and/or the bevel face of the substrate so as to apply scrub-cleaning to the end face and/or the bevel face, and a power transmission mechanism for transmitting a rotating force of the substrate rotating roller to the cleaning roller so as to rotate the cleaning roller.
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Pending U.S. Appl. No. 09/635,848 Hiroshi Tomita et al. filed Aug. 11, 2000.
Oikawa Fumitoshi
Sotozaki Hiroshi
Balsis S
Ebara Corporation
Till Terrence R.
Wenderoth , Lind & Ponack, L.L.P.
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