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. 14, 2020
Filed:
Feb. 24, 2015
Applicant:
Obrist Closures Switzerland Gmbh, Reinach, CH;
Inventor:
Bruno Nabeth, Nice, FR;
Assignee:
Obrist Closures Switzerland Gmbh, Reinach, CH;
Primary Examiner:
Int. Cl.
CPC ...
B65D 47/08 (2006.01); B29C 44/58 (2006.01); B29K 23/00 (2006.01); B29L 31/56 (2006.01); B65D 41/00 (2006.01); B29C 44/02 (2006.01); B65D 41/04 (2006.01);
U.S. Cl.
CPC ...
B65D 47/0838 (2013.01); B29C 44/02 (2013.01); B29C 44/586 (2013.01); B65D 41/00 (2013.01); B65D 41/0407 (2013.01); B65D 47/08 (2013.01); B29K 2023/12 (2013.01); B29L 2031/565 (2013.01);
Abstract
A cap for a bottle, which comprises at least a sealing portion and a lateral portion for fastening to the bottle. The sealing portion comprises, along a direction substantially perpendicular to the lateral portion, a first region formed of unfoamed polymeric material, a second region formed of foamed polymeric material, and a third region formed of unfoamed polymeric material, the second region being positioned between the first region and the third region. The disclosure also relates to a process for manufacturing a cap made of foamed polymeric material.