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. 20, 2001
Filed:
Mar. 17, 1999
Andreas Knorr, Nürnberg, DE;
Thomas Hecky, Weiden, DE;
BHS Corrugated Machinen und Anlangenbau GmbH, Weiherhammer, DE;
Abstract
A heating device (,) for a corrugated cardboard installation includes several heating plates (,), arranged successively in the direction of advance of a corrugated cardboard web (,). Heating device (,) also includes at least one pressure unit (,), consisting of a bearing (,) arranged diagonally or transverse with respect to the direction of advance of the corrugated cardboard web (,). At least one pressure element (,) is attached to the bearing (,). The pressure element (,) is connected with the bearing (,) in a freely movable manner via at least one elastic medium (,). The elastic medium transfers the weight of the bearing (,) to the pressure element (,).