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. 30, 1980
Filed:
Jun. 01, 1979
Applicant:
Inventor:
Thomas E Croley, Worthington, OH (US);
Assignee:
Willamette Industries, Inc., Portland, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
229 / ; 229-8 ;
Abstract
A container of fiberboard or similar material which is supplied in flat knocked-down condition but when set up will be of multi-sided polygonal tubular form to give it increased stacking strength. A bottom flap arrangement includes at least two hinged flaps which, when folded with their inner free edges meeting, provide a form of the complete area and contour of the tubular container body being set up and will guide the side walls thereof into that size and contour as they are positioned around the remaining unhinged edges of such form flaps.