Road structure – process – or apparatus – Apparatus – Material distribution means
Reexamination Certificate
2009-04-09
2011-11-22
Addie, Raymond (Department: 3671)
Road structure, process, or apparatus
Apparatus
Material distribution means
C404S101000
Reexamination Certificate
active
08061931
ABSTRACT:
A tack emulsion pre-coating system for use in hot mix asphalt plant paving which comprises providing a triangular-shaped tack emulsion cart deployed ahead of a paver, and configured to operate under a conveyor from a transfer vehicle supplying the paver with HMA, where the cart comprises a forward spray bar which sprays tack emulsion on a surface located between the wheels of the paver so as not to leave tracks and with rear spray bars for spraying tack emulsion behind the wheels, but not behind a central area between the wheels of the paver.
REFERENCES:
patent: 1397045 (1921-11-01), Finley
patent: 2372065 (1945-03-01), Etnyre
patent: 5549457 (1996-08-01), Flores et al.
patent: 5735634 (1998-04-01), Ulrich et al.
patent: 5895173 (1999-04-01), O'Brien et al.
patent: 5957621 (1999-09-01), Clark et al.
patent: 6712895 (2004-03-01), Hoad
patent: 7488138 (2009-02-01), Buschmann
patent: 7572081 (2009-08-01), Buschmann
patent: 7632038 (2009-12-01), Buschmann et al.
patent: 2009/0097918 (2009-04-01), Larson et al.
patent: 2009/0269134 (2009-10-01), Wingo et al.
Applicant Admitted Prior Art—Author unknown, “Spray Paver”, Roadtec, an Astec Industries Company. Document was downloaded from www.roadtec.com/downloads, SprayPaver.pdf on Apr. 13, 2010. Relevant pp. 1-4; date of publication is Apr. 13, 2010; place of publication is unknown.
Author unknown, Voegele Super 1800-2 with Spray Jet Module. This document was downloaded from www.voegele.info/en/produkte/spezialgeraete/super—18002—mit-spruehmodul—sprayjet/SUPER—1-2—mit—Spraehmodul—SprayJet—-—Einzelseite.php on Apr. 13, 2010. Relevant pp. are 1-5. This document is not admitted as prior art.
Addie Raymond
Simmons Perrine Moyer Bergman PLC
Terex USA, LLC
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