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. 15, 1987
Filed:
May. 07, 1985
Applicant:
Inventor:
Werner Pankoke, Bielefeld, DE;
Assignee:
Firma Theodor Hymmen, Bielefeld, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B / ;
U.S. Cl.
CPC ...
100154 ; 100 / ; 156555 ; 1565835 ; 277 22 ; 277 27 ; 277D / ; 425371 ;
Abstract
A device for applying surface pressure to an advancing plate-shaped workpiece comprises two endless pressing belts positioned at two opposite surfaces of the advancing workpiece, and two pressure plates spaced from the respective pressing belts and forming pressure chambers containing pressure medium which presses the working strands of the pressing belts against the opposite surfaces of the advancing workpiece. Each pressure plate has a groove engaging an elongated hollow hose filled with the pressure medium and supported against the working strand of the respective pressing belt and limiting the pressure chamber.