Apparatus and method for an angled endgate
US8757923B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2012 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Mar 16, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C2301/20
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An angled endgate assembly adapted to produce an edge on an asphalt mat. The preferred angled endgate assembly comprises a frame that is adapted to be attached to an item of asphalt paving equipment. The preferred angled endgate assembly also comprises an edger assembly that is attached to the frame and has an asphalt contacting surface. The preferred asphalt contacting surface tapers from a minimal compaction portion to a maximum compaction portion. The preferred angled endgate further comprises a means for moving the edger assembly relative to the frame. The method of the invention comprises providing an angled endgate assembly adapted to produce an edge on an asphalt mat. The method also comprises compacting the edge of the asphalt mat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.