Coating implements with material supply – Including ball – roller or endless-belt tool
Reexamination Certificate
2008-04-28
2011-12-13
Walczak, David J. (Department: 3751)
Coating implements with material supply
Including ball, roller or endless-belt tool
C015S257060
Reexamination Certificate
active
08075214
ABSTRACT:
Liquids in general, and paint in particular, can be evenly distributed by a paint transfer drum having a friction-creating surface that is placed in contact with a friction-receiving surface of an endless belt that is driven (by the drum as it rotates) into and out of a container for the liquid. A scraper removes a portion of the lifted liquid from the endless belt. The scraped liquid falls upon a liquid distribution device that serves to evenly distribute said liquid laterally so that it will be evenly applied along the exterior surface of the paint transfer drum.
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patent: 4576553 (1986-03-01), Winston et al.
patent: 4639156 (1987-01-01), Stern et al.
patent: 4842432 (1989-06-01), Snetting
patent: 4941229 (1990-07-01), La Pierre
patent: 5454656 (1995-10-01), Rowe
Lets Roll, LLC
Oliver Bradley
Walczak David J.
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