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. 04, 2023
Filed:
Jul. 07, 2017
Applicant:
Sidel Participations, Octeville-sur-mer, FR;
Inventors:
Arnaud Delaunay, Octeville-sur-mer, FR;
Hervé Pasquier, Octeville-sur-mer, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 49/78 (2006.01); B29C 49/62 (2006.01); B29C 49/46 (2006.01); B29C 49/64 (2006.01); B67C 3/22 (2006.01); B67C 7/00 (2006.01); B29K 67/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/46 (2013.01); B29C 49/6418 (2013.01); B29C 49/78 (2013.01); B67C 3/22 (2013.01); B67C 7/00 (2013.01); B29K 2067/003 (2013.01); B29L 2031/7158 (2013.01); B67C 2003/227 (2013.01);
Abstract
Disclosed is a method for forming blanks made from plastic material into containers, the method including steps of blowing into the blanks in such a way as to form them into containers, then internally degassing the formed containers. In the method, the steps are carried out according to a first cycle at a first rate. Then, during a second subsequent cycle of steps carried out at a second rate slower than the first rate, a time delay is added with respect to the first cycle, during or after degassing, such that the second cycle lasts longer than the first.