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:
Dec. 10, 2013
Filed:
Dec. 21, 2009
Applicants:
Christian Stoiber, Michelsneukirchen, DE;
Wolfgang Schönberger, Pettendorf, DE;
Inventors:
Christian Stoiber, Michelsneukirchen, DE;
Wolfgang Schönberger, Pettendorf, DE;
Assignee:
Krones AG, Neutraubling, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 49/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a device for heating of preforms formed of plastic with infrared radiation, whereby the preform is struck by cooling air at its neck finish and on its body. Furthermore, the infrared radiators are struck by cooling air at their ends. The invention relates to a heating device in which the three cooling air streams may be controlled or regulated independently from each other.