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:
Dec. 14, 2021
Filed:
May. 23, 2017
Husky Injection Molding Systems Ltd., Bolton, CA;
Stephan Scherer, Trierweiler, DE;
Patrick Gottschald, Rehlingen-Siersburg, DE;
HUSKY INJECTION MOLDING SYSTEMS LTD., Bolton, CA;
Abstract
A closure () for sealingly closing a container neck () having a tubular body () with a top wall (), an annular side wall (), an intermediate wall () joining the side wall () to the top wall () and an annular tamper evidence band () frangibly connected to an open end () described by the side wall (). The band () includes retaining cams () protruding from its inner surface (). Each cam () has a lead-in ramp () for engaging, in use, the flange () of a container neck () as the neck () is introduced into the open end () of the body () and a stop () for engaging the flange () to separate the band () from the body () when the closure () is subsequently removed from the neck (). Each lead-in ramp () has a central recess () therein.