发明名称 Apparatus and method for blending and windrowing asphalt
摘要 An apparatus and method for blending and windrowing hot plant mix asphalt which has been deposited onto a roadway in preparation for paving the roadway comprises a V-shaped plow formed by a first plowing member extending in a first direction, and a second plowing member extending in a second direction, with rearward ends of each of the first and second plowing member being connected at a vertex and the opposite forward ends being spaced apart to form the open side of the V-shaped plow. The V-shaped plow further comprises an opening in the vertex and a movable gate for adjusting the size of the opening in the vertex. The V-shaped plow is further provided with an attachment device for attaching the V-shaped plow to an earth moving implement, such as a front end loader. Movement of the V-shaped plow along the roadway causes the hot asphalt to be thoroughly blended and deposited from the opening into a perfect windrow having the desired amount of asphalt for paving the roadway at issue.
申请公布号 US5697731(A) 申请公布日期 1997.12.16
申请号 US19950517663 申请日期 1995.08.22
申请人 BONDS, LARRY RUSSELL 发明人 BONDS, LARRY RUSSELL
分类号 E01C19/00;E01C19/10;E01C19/18;E01C23/06;E02F3/76;E02F3/815;(IPC1-7):E02F3/76 主分类号 E01C19/00
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