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:
Sep. 18, 2012
Filed:
Sep. 09, 2009
Roman Munz, Neustadt, DE;
Roman Munz, Neustadt, DE;
Joseph Voegele AG, Ludwigshafen, DE;
Abstract
A road paver F has a paving screed E the working width of which can be adjusted continuously. In order to further enlarge the working width in steps at least one paving screed extension can be mounted. A distributing auger is supported in a distributing auger support. Distributing auger extensions can be mounted to the distributing auger. Scraper blades are arranged in casting travelling direction behind distributing auger. At least a scraper blade section functionally associated to a mounted paving screed extension is carried by a channel sheet steel plate being part of the mounted distributing auger extension. The scraper blade section can be adjusted in height direction together with the distributing auger support via a drive which can be remotely controlled during a casting process.