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:
Mar. 29, 2022
Filed:
Nov. 10, 2015
Bobst Mex SA, Mex, CH;
Sacha Bourgeois, Bussigny, CH;
Dimitri Favini, Villars-Bozon, CH;
Abstract
A method for checking and correcting the position of a blank () that includes closing the folded right-hand and left-hand flaps () of the blank, which are positioned one above the other in an overlapping portion, checking the position of the right-hand edge () and of the left-hand edge (), and comparing the position with a predetermined position in order to determine a positional deviation, if the positional deviation exceeds an admissible deviation value, and before the glue sets, fixing of the central flap (), then holding the upper face of the right-hand flap and of the left-hand flap by a suction cup (), and correcting the position of the left-hand flap () and/or of the right-hand flap () by moving the suction cup ().