The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2019
Filed:
Aug. 16, 2016
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Alexis J. Lee, Saint Paul, MN (US);
Robert E. Carr, Sebastian, FL (US);
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Abstract
A rotor position indication system for a milling machine is provided. The rotor position indication system includes a height-adjustable rotor having a plurality of cutting tools and a front impact point. During a cutting process, the rotor removes a layer from a ground surface creating a milled ground surface. The front impact point is a point on the ground surface where cutting will stop if the cutting process is terminated. Further, the rotor position indication system includes a light emitting device configured to emit a light signal. The light signal aligns with the front impact point and shows the front impact point.