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:
Apr. 30, 2013
Filed:
Apr. 11, 2007
Gerard Mathieu, Cergy, FR;
Thierry Colas, Quetigny, FR;
Sebastien Jacomelli, Nanton, FR;
Otor, S.A., , FR;
Abstract
The present invention relates to a one-piece blank () made of corrugated cardboard for the production of a display case (), the case, the method and the machine for producing said case. The blank comprises a band () of panels () connected together in pairs by parallel fold lines (). The band () comprises a precut transverse line () making it possible to divide the blank into two half-blanks (), said transverse line determining on either side and for each parallel fold line () two separate portions of fold line () offset relative to one another in order to make it possible to at least partly compensate for the thicknesses of cardboard when the second half-blank is wrapped over the first half-blank around a mandrel.