Title:
FINE PARTICLE APPLICATOR AND RELATED METHODS
Document Type and Number:
WIPO Patent Application WO/2012/024618
Kind Code:
A3
Abstract:
Embodiments relate to a fine particle applicator including a loading vessel, a metering roller positioned adjacent the loading vessel, a first stippling roller in contact with the metering roller, a high speed roller, positioned adjacent the metering roller such that bristles of the metering roller and bristles of the high speed roller overlap sufficient to form an interference zone, a second stippling roller, in contact with the high speed roller, a stippling shoe positioned adjacent at least the metering roller and high speed roller and a housing. At least a portion of a surface of the stippling shoe closest to at least the metering roller and high speed roller includes substantially the same curvature as the roller nearest the surface.
Inventors:
ESCALLON EDUARDO C (US)
GROSHONG ROBERT J (US)
SWENSON JENNIFER (US)
GROSHONG ROBERT J (US)
SWENSON JENNIFER (US)
Application Number:
PCT/US2011/048474
Publication Date:
July 18, 2013
Filing Date:
August 19, 2011
Export Citation:
Assignee:
TERRONICS DEV CORP INC (US)
ESCALLON EDUARDO C (US)
GROSHONG ROBERT J (US)
SWENSON JENNIFER (US)
ESCALLON EDUARDO C (US)
GROSHONG ROBERT J (US)
SWENSON JENNIFER (US)
International Classes:
B05C5/00
Foreign References:
| US20030066481A1 | 2003-04-10 | |||
| US5600425A | 1997-02-04 | |||
| US5944233A | 1999-08-31 | |||
| US7217444B2 | 2007-05-15 | |||
| US5769276A | 1998-06-23 | |||
| US6517900B1 | 2003-02-11 | |||
| US5996855A | 1999-12-07 |
Other References:
See also references of EP 2605861A4
Attorney, Agent or Firm:
ARMITAGE, Benjamin C. et al. (Suite 300Plymouth, Minnesota, US)
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