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. 13, 1990
Filed:
May. 24, 1989
Jack D Grollman, Merion, PA (US);
Triangle Container Corporation, Philadelphia, PA (US);
Abstract
A self-erecting container 20 has a removable section 32 adjacent the engaging panels of a self-erecting end structure, and a permanent web which supports the self-erecting structure notwithstanding separation of the removable panel. A front side wall panel 24 has a removable section 32 at an end of the container adjacent the self-erecting structure 42, 44, 54, 56. A flap panel 44 is attached at least initially to the removable section 32. An end panel 56 adjacent the flat panel 44 has a back-folded tab 62 fixed to the flap panel 44 by a permanently attached web 60, maintaining the structural integrity of the self-erecting container bottom when removable section 32 is separated from front side wall panel 24.