Invention Grant
- Patent Title: Apparatus and method for applying asphalt binder compositions including void reducing asphalt membrane compositions for paving applications
-
Application No.: US15787427Application Date: 2017-10-18
-
Publication No.: US10465345B2Publication Date: 2019-11-05
- Inventor: Marvin Keller Exline , James Joseph Cunningham , Anthony J. Kriech
- Applicant: Heritage Research Group
- Applicant Address: US IN Indianapolis
- Assignee: Heritage Research Group
- Current Assignee: Heritage Research Group
- Current Assignee Address: US IN Indianapolis
- Agency: Brinks Gilson & Lione
- Main IPC: E01C19/17
- IPC: E01C19/17 ; B05B13/00 ; E01C19/00 ; E01C23/06 ; B05B12/04 ; B05D1/02 ; B05D1/38 ; B05D3/04 ; B05D3/10 ; B05D5/00 ; E01C11/00

Abstract:
An apparatus for applying an asphalt binder composition to a roadway during construction or repair of an asphalt pavement which apparatus include: a mobile vehicle having a chassis extending in a longitudinal direction which longitudinal direction is aligned with a forward/rearward direction of travel of said mobile vehicle; at least one storage tank supported on the chassis containing an asphalt binder composition; and at least one spray nozzle configured to dispense the asphalt binder composition from the at least one storage tank in a longitudinal strip or band having a width that is no greater that a width of the asphalt binder composition dispensed by one of the at least one spray nozzle. The at least one spray nozzle can include a plurality of spray nozzles that are coupled to a common spray bar. According to one embodiment the asphalt binder composition is a void reducing asphalt membrane composition that is provided between adjacent asphalt pavement passes.
Public/Granted literature
Information query
IPC分类: