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:
Apr. 07, 1981
Filed:
May. 07, 1979
Guelfo A Manizza, Blauvelt, NY (US);
Douglas L Neale, Libertyville, IL (US);
Federal Paper Board Company, Inc., Montvale, NJ (US);
Abstract
A tray-type container and a method of forming the same container is disclosed which is formed from a single blank of paperboard having a coating of a heat sealable film material so as to provide when fully set up, a rectangular bottom wall forming panel with hingedly connected upstanding sidewall and end wall forming panels which are integrally connected at the corners by pairs of triangular web members folded upon each other and against the outside faces of the end walls where they are secured by narrow top edge reinforcing and stiffening strips folded downwardly of the top edge into overlying relation with the top portions of the folded web members and the end wall, which reinforcing strips are heat sealed to corner connecting tab members folded with the corner web members into position beneath the strips.