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:
Aug. 19, 2014
Filed:
Aug. 06, 2013
Applicant:
Primax Electronics Ltd., Taipei, TW;
Inventor:
Yen-Te Lee, Taipei, TW;
Assignee:
Primax Electronics Ltd., Neihu, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/00 (2006.01); B32B 37/14 (2006.01);
U.S. Cl.
CPC ...
B32B 37/0046 (2013.01); B32B 37/0053 (2013.01); B32B 37/142 (2013.01);
Abstract
A hot laminating apparatus includes a first pressing roller, a second pressing roller, a first heating element, and a first bimetallic structure. The first bimetallic structure is arranged between the first heating element and the first pressing roller. The first heating element is used for providing heat energy to the first pressing roller. As the ambient temperature changes, the first bimetallic structure is subjected to deformation to allow the first heating element to be away from the first pressing roller or allow the first heating element to be close to the first pressing roller.