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. 05, 2006
Filed:
Nov. 01, 2004
Applicants:
Hans-michael Sulzbach, Königswinter, DE;
Lothar Röhrig, Neunkirchen-Seelscheid, DE;
Reiner Raffel, Siegburg, DE;
Inventors:
Hans-Michael Sulzbach, Königswinter, DE;
Lothar Röhrig, Neunkirchen-Seelscheid, DE;
Reiner Raffel, Siegburg, DE;
Assignee:
Hennecke GmbH, Leverkusen, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 44/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Slabstock foam free of cavities can be produced without any restriction, i.e. also from rapidly reacting chemical systems, by introducing the liquid reaction mixture from underneath, in front of, and/or through an optionally swivellable floor plate, wherein the floor plate and the inlet for introducing the liquid reaction mixture is arranged in a manner such that the reaction mixture above the floor plate is substantially still liquid.