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:
Dec. 08, 2020
Filed:
Apr. 18, 2019
Applicant:
The C.w. Zumbiel Company, Hebron, KY (US);
Inventor:
Steven J. Block, Amelia, OH (US);
Assignee:
The C.W. Zumbiel Company, Hebron, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 5/36 (2006.01); B65D 5/42 (2006.01); B65D 5/20 (2006.01); B31B 50/73 (2017.01); B31B 50/62 (2017.01); B31B 50/26 (2017.01); B31B 120/30 (2017.01); B31B 110/35 (2017.01);
U.S. Cl.
CPC ...
B65D 5/3635 (2013.01); B31B 50/26 (2017.08); B31B 50/624 (2017.08); B31B 50/73 (2017.08); B65D 5/2076 (2013.01); B65D 5/4266 (2013.01); B31B 2110/35 (2017.08); B31B 2120/302 (2017.08);
Abstract
A carton has an automatically erected bottom that securely closes the bottom of the carton. In one embodiment, the carton blank has two major side panels and two minor side panels serially connected. The carton blank has two bottom flaps which form the bottom of the carton. Each bottom flap is connected to one of the major side panels and one of the minor side panels. The carton blank avoids the erecting and forming issues associated with prior art carton blanks which have an automatically erected bottom.