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:
Aug. 10, 2021
Filed:
Dec. 30, 2019
Applicant:
Wirtgen Gmbh, Windhagen, DE;
Inventors:
Markus Reindorf, Cologne, DE;
Willi Preis, Bad Honnef, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
E01C 19/00 (2006.01); E01C 19/48 (2006.01); E01C 19/42 (2006.01);
U.S. Cl.
CPC ...
E01C 19/48 (2013.01); E01C 19/42 (2013.01); E01C 2301/18 (2013.01);
Abstract
A mold apparatus for a slipform paver includes front and rear frame members and a wear plate disposed below the front and rear frame members. At least one of the frame members includes a mounting flange. At least one adjustable fastener assembly is provided between the wear plate and the mounting flange. An adjusting nut drive may be either manually powered or automatically powered and provides access to the adjustable fastener assemblies from the interior of the mold apparatus.