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:
Oct. 22, 2024
Filed:
Jun. 03, 2020
Albea Services, Gennevilliers, FR;
Sylvain Defert, Gennevilliers, FR;
ALBEA SERVICES, Gennevilliers, FR;
Abstract
The invention relates to an assembly for closing a tube, said assembly comprising a tube head () that has a neck () and a closing cover () for closing said neck (), the assembly further comprising a cap () which is provided with a piercing element () designed to perforate said closing cover (), the neck () and cap () being configured such that the cap () is guided into a closed position in which said piercing element () has perforated the closing cover (), said piercing element comprising one or more teeth () for cutting through the closing cover (), which extend from a free edge () of the piercing element (), at least one angular portion () of said free edge (), referred to as the passage portion, being configured to remain in the neck () when in said closed position.