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:
Feb. 16, 2016
Filed:
Jul. 24, 2012
Applicants:
Johannes Haas, Vienna, AT;
Josef Haas, Leobendorf, AT;
Stefan Jiraschek, Koenigsbrunn, AT;
Fritz Obermaier, Krems, AT;
Inventors:
Johannes Haas, Vienna, AT;
Josef Haas, Leobendorf, AT;
Stefan Jiraschek, Koenigsbrunn, AT;
Fritz Obermaier, Krems, AT;
Assignee:
HAAS FOOD EQUIPMENT GMBH, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A21D 13/00 (2006.01); A21C 15/02 (2006.01);
U.S. Cl.
CPC ...
A21D 13/0029 (2013.01); A21C 15/025 (2013.01); A21D 13/008 (2013.01);
Abstract
A hollow body is made from a flat baked wafer cake by first juxtaposing the wafer cake with a cavity of a deep-drawing mold and then forming edge regions of the cake with a plurality of deformations out of a plane of the cake at a uniformly spacing around a periphery of the cake. Then the cake is pushed by a deep-drawing punch into the cavity to it into a hollow body and to form each of the deformations into a multilayer fold.