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:
Jan. 30, 1979
Filed:
Apr. 01, 1977
James A Robbins, Covington, TN (US);
Signode Corporation, Glenview, IL (US);
Abstract
A multi-ply dunnage bag is provided with an end closure which is both strong and easy to fabricate. The first wall of the dunnage bag has, at one end, an extension or flap on the end of each ply. The flaps on each ply of the first wall are segregated into pairs of adjacent flaps and the two flaps that make up each pair are secured together and folded over the end of the bag where they are inserted between two adjacent plies of the opposite, or second wall and wherein at least one of the flaps of each pair is secured to one of the plies of the second wall. An identical end closure is provided at the other end of the bag, but with the plies of the second wall having flaps folded over and secured to the first wall.