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Hot-in-place asphalt recycling machine
   
Document Number
US Patent 7470082
Issued Date
December 30, 2008
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Inventors
Lloyd; Peter (Mississaugua,CA)
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Abstract
A process and device for the recycling of asphalt including at least one preheater unit. The preheater having a heater, scarifying rakes, and a bin to dispense aggregate. Also include is a recycling machine having a heater, scarifying rakes, a plurality of extension mills, a main mill, as well as a pug mill having first and second downwardly rotating rotors, the pug mill mixes asphalt and liquid additives together to form a homogenous mix; and at least one screed for laying the homogeneously mixed asphalt to grade.
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Number of Claims:
6
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Owner
Enviro-Pave, Inc (Scarborough,CA)
Published
December 30, 2008
Application Number
11/421,561
Filed
September 26, 2007
US Classification
404/85   404/110
Int'l Classification
E01C   19/00   (20060101)  
Examiner
Attorney/Law Firm
Parent Case
This application claims priority from U.S. Ser. No. 11/073,389, filed Mar. 7, 2005, which claims priority from U.S. Ser. No. 10/860,682, filed Jun. 3, 2004, which claims priority from U.S. Ser. No. 10/171,798, filed Jun. 14, 2002, which claims priority to provisional patent application Ser. No. 60/371,756.
USPTO Field of Search
404/85   404/90   404/110   180/209  
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