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:
Jun. 12, 2012
Filed:
Apr. 13, 2007
Applicant:
Karl Lenhardt, Bad Liebenzell, DE;
Inventor:
Karl Lenhardt, Bad Liebenzell, DE;
Assignee:
Plus Inventia AG, St. Gallen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 65/56 (2006.01); B29C 65/78 (2006.01); B32B 37/10 (2006.01); B32B 37/12 (2006.01); B32B 37/24 (2006.01); B29C 65/02 (2006.01); B32B 37/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to the invention, a suspended blade () is provided as a seal which is active between the plates (,), said blade comprising a suspension () which can be displaced along the upper edge of the first of the two plates (), the distance of the suspension from each plane being changeable. The front side of the first plate () lies in said suspension and the blade () is provided, at least on one side, with a reversible yielding sealing compound.