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:
May. 31, 1983
Filed:
Nov. 12, 1981
Willy K Van Landeghem, St. Gillis Waas, BE;
Petrus J De Maayer, Ranst, BE;
Francois P Loots, Mortsel, BE;
Hendrik A Pattyn, Willrjk, BE;
Walter Bauer, Munich, DE;
Heinrich Farber, Munich, DE;
Jurgen Muller, Munich, DE;
Manfred Schmidt, Munich, DE;
Agfa-Gevaert AG, Leverkusen, DE;
Abstract
An X-ray film cassette has body and cover parts movable relative to one another between open and closed positions and provided with locking elements, magnetic and counter plates associated with these parts and attractable to one another, at least one reinforcing foil arranged to be brought together with a film between the magnetic and counter plates, wherein the reinforcing foil has a surface arranged to face toward the film and being rough with a roughness of between 10 and 60 microns.