Invention Grant
US08453857B2 Tamper evident closure for containers provided with a threaded neck
有权
带有螺纹颈部的容器的防篡改明显的封闭
- Patent Title: Tamper evident closure for containers provided with a threaded neck
- Patent Title (中): 带有螺纹颈部的容器的防篡改明显的封闭
-
Application No.: US12527746Application Date: 2008-02-21
-
Publication No.: US08453857B2Publication Date: 2013-06-04
- Inventor: Piero Battegazzore
- Applicant: Piero Battegazzore
- Applicant Address: IT Alessandria Al
- Assignee: Guala Closures S.p.A.
- Current Assignee: Guala Closures S.p.A.
- Current Assignee Address: IT Alessandria Al
- Agency: Rothwell, Figg, Ernst & Manbeck P.C.
- Priority: EP07425104 20070227
- International Application: PCT/EP2008/001338 WO 20080221
- International Announcement: WO2008/104313 WO 20080904
- Main IPC: B65D39/00
- IPC: B65D39/00
Abstract:
The present invention relates to a closure preferably for containers which have a standard threaded neck, which comprises a metal cap to prevent liquid from escaping from the container, a metal sleeve and a polymer ring which are coaxial relative to the latter, wherein the polymer ring comprises a first portion which has a diameter D1 and a second portion which has a diameter D2
Public/Granted literature
- US20100018942A1 TAMPER EVIDENT CLOSURE FOR CONTAINERS PROVIDED WITH A THREADED NECK Public/Granted day:2010-01-28
Information query
