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:
May. 05, 2020
Filed:
Dec. 07, 2015
Applicants:
David S. Porteous, Chilliwack, CA;
Melvin Tsen, Coquitlam, CA;
Inventors:
David S. Porteous, Chilliwack, CA;
Melvin Tsen, Coquitlam, CA;
Assignee:
WEXXAR PACKAGING, INC., Richmond, British Columbia, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G 59/06 (2006.01); B65G 47/252 (2006.01); B31B 50/06 (2017.01); B31B 50/78 (2017.01);
U.S. Cl.
CPC ...
B65G 59/068 (2013.01); B65G 47/252 (2013.01); B31B 50/062 (2017.08); B31B 50/064 (2017.08); B31B 50/788 (2017.08); B65G 2201/022 (2013.01); B65G 2201/025 (2013.01);
Abstract
A carton feeding assembly includes a carton blank storage rack for holding a stack of horizontally oriented folded carton blanks, a carton blank transport device for picking a bottommost folded carton blank from the stack and conveying it along a conveyance path, and a carton blank push up device that reorients the folded carton blank into an upright position suitable for movement into engagement with a case erector.