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:
Aug. 08, 2023
Filed:
Nov. 02, 2016
Applicant:
Sparck Technologies B.v., Drachten, NL;
Inventors:
Harm van der Dong, Drachten, NL;
Erik Huizinga, Drachten, NL;
Assignee:
Sparck Technologies B.V., Drachten, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B31B 50/26 (2017.01); B31B 50/52 (2017.01); B65B 7/20 (2006.01); B65B 7/26 (2006.01); B65D 5/18 (2006.01); B65D 5/42 (2006.01); B65D 5/66 (2006.01); B65B 43/26 (2006.01); B31B 100/00 (2017.01); B31B 50/34 (2017.01);
U.S. Cl.
CPC ...
B31B 50/52 (2017.08); B31B 50/26 (2017.08); B31B 50/262 (2017.08); B65B 7/20 (2013.01); B65B 7/26 (2013.01); B65D 5/18 (2013.01); B65D 5/4266 (2013.01); B65D 5/66 (2013.01); B31B 50/34 (2017.08); B31B 2100/0024 (2017.08); B31B 2100/0026 (2017.08); B65B 43/265 (2013.01);
Abstract
Folding unit for folding cardboard blanks having an end panel, a corner panel and a side panel, said folding unit comprising an end panel folding element actuable to pivot about a first axis and a side panel folding element actuable to pivot about a second axis, said folding unit comprising a corner panel folding element, said corner panel folding element comprising a guiding plate, said guiding plate being actuable to move about at least one axis in order to initiate folding a corner panel about an axis being substantially parallel to said second axis.