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. 26, 2012
Filed:
Sep. 15, 2005
Applicants:
Markus Franciscus Brouwer, Heesch, NL;
Jeroen Daniel DE Regt, Oss, NL;
Inventors:
Markus Franciscus Brouwer, Heesch, NL;
Jeroen Daniel De Regt, Oss, NL;
Assignee:
MeadWestvaco Calmar Netherlands B.V., Albert Einsteinweg, NL;
Primary Examiner:
Int. Cl.
CPC ...
F04B 43/00 (2006.01); F16J 3/00 (2006.01); B65D 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a system of bellows and co-acting part, including a co-acting part which comprises a stiff outer wall, and a bellows co-acting therewith which comprises a flexible wall of a predetermined shape and thickness, wherein the flexible wall of the bellows is movable along the stiff outer wall of the co-acting part, wherein the bellows includes at least two separately deformable flexible wall parts' which each co-act with a different part of the stiff outer wall of the co-acting part.