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:
Feb. 13, 2024
Filed:
Apr. 12, 2017
Applicant:
Safran, Paris, FR;
Inventors:
Nicolas Pierre Lanfant, Moissy-Cramayel, FR;
Emilie Goncalves, Moissy-Cramayel, FR;
Robin Mandel, Moissy-Cramayel, FR;
Assignee:
SAFRAN, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
B29C 33/42 (2006.01); B29C 45/26 (2006.01);
U.S. Cl.
CPC ...
B29C 33/424 (2013.01); B29C 45/263 (2013.01); B29C 2033/422 (2013.01); B29C 2045/2697 (2013.01); B64C 2230/26 (2013.01); Y02T 50/10 (2013.01);
Abstract
A mould for obtaining an element is provided. The mould includes an outer face and a plurality of parallel ribs and/or grooves formed on the outer face. One of the walls of the mould includes ribs and/or grooves of which at least a portion of the ribs and/or grooves can be retracted, at least temporarily, such that at least a portion of the surface of the wall is smooth.