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:
Jan. 10, 2023
Filed:
May. 31, 2019
Applicant:
Silgan Dispensing Systems Le Treport, Le Treport, FR;
Inventor:
Eric Rossignol, Chalon sur Saone, FR;
Assignee:
SILGAN DISPENSING SYSTEMS LE TREPORT S.A.S., Le Treport, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 43/02 (2006.01); B05B 11/00 (2006.01); B05B 15/30 (2018.01); B29C 45/00 (2006.01); B05B 9/047 (2006.01); B05B 11/04 (2006.01); B29C 45/14 (2006.01); B29C 45/26 (2006.01); B29L 31/06 (2006.01); B29C 43/52 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 43/027 (2013.01); B05B 11/3028 (2013.01); B05B 15/30 (2018.02); B29C 43/02 (2013.01); B29C 45/0055 (2013.01); B05B 9/047 (2013.01); B05B 11/048 (2013.01); B29C 45/14 (2013.01); B29C 45/261 (2013.01); B29C 2043/026 (2013.01); B29C 2043/029 (2013.01); B29C 2043/525 (2013.01); B29L 2031/06 (2013.01); B29L 2031/7496 (2013.01);
Abstract
The invention relates to a method for producing a guiding rod for a pump for dispensing a fluid product. The rod includes a cylindrical body surmounted by a head. The method a plastic injection molding step to form the cylindrical rod. The method also includes a step of correcting the shape of an upper end of the rod so as to form the head by creating a shoulder at the level of the junction between the head of rod and body.