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:
Jun. 13, 2017
Filed:
May. 15, 2012
Thierry Deau, Octeville-sur-Mer, FR;
Mikael Derrien, Octeville-sur-Mer, FR;
Pierrick Protais, Octeville-sur-Mer, FR;
Franck Santais, Octeville-sur-Mer, FR;
Thierry Deau, Octeville-sur-Mer, FR;
Mikael Derrien, Octeville-sur-Mer, FR;
Pierrick Protais, Octeville-sur-Mer, FR;
Franck Santais, Octeville-sur-Mer, FR;
SIDEL PARTICIPATIONS, Octeville sur Mer, FR;
Abstract
Method of manufacturing a container from a blank of plastic material, within a mold provided with a wall defining a cavity with the impression of the container, and a mold bottom that is movable with respect to the wall between a retracted position and a deployed position in which it extends protruding into the interior of the cavity in order to form a hollow recess in the container. The method includes inserting the blank into the mold; a pre-blowing operation including injecting a fluid under pressure into the blank, at a pre-blowing pressure; a blowing operation including injecting a fluid under pressure into the blank at a blowing pressure that is greater than the pre-blowing pressure; and a boxing operation, initiated prior to the blowing operation, and including moving the movable mold bottom from its retracted position to its deployed position.