Invention Grant
- Patent Title: Closure for a sealed container of a pourable food product, and method of producing thereof
- Patent Title (中): 可倾倒食品的密封容器的封闭及其制造方法
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Application No.: US12663234Application Date: 2008-06-04
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Publication No.: US08393484B2Publication Date: 2013-03-12
- Inventor: Paolo Benedetti , Mats Qvarford , Fabrizio Pucci , Fiorenzo Parrinello , Alessandro Falzoni
- Applicant: Paolo Benedetti , Mats Qvarford , Fabrizio Pucci , Fiorenzo Parrinello , Alessandro Falzoni
- Applicant Address: CH Pully
- Assignee: Tetra Laval Holdings & Finance S.A.
- Current Assignee: Tetra Laval Holdings & Finance S.A.
- Current Assignee Address: CH Pully
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: EP07109675 20070605
- International Application: PCT/EP2008/056946 WO 20080604
- International Announcement: WO2008/148824 WO 20081211
- Main IPC: B65D53/00
- IPC: B65D53/00 ; B65D41/32 ; B29C65/02
Abstract:
A closure for a sealed container of a pourable food product includes a pouring spout which has at least a layer of gas- and/or light-barrier material and a pour opening closed by a cover portion on the side opposite to the side facing, in use, the container, and a cap fittable to, and removable from, the pouring spout; the cover portion has a through cut at its periphery and is joined to a top wall of the cap superimposed on the cover portion, so that the cover portion defines a layer of gas- and/or light-barrier material of the cap and can be removed together with the cap from the pouring spout during first unsealing of the closure; a sealant is provided on a given area of the top wall of the cap for cooperating with a region of the pouring spout.
Public/Granted literature
- US20100140271A1 CLOSURE FOR A SEALED CONTAINER OF A POURABLE FOOD PRODUCT, AND METHOD OF PRODUCING THEREOF Public/Granted day:2010-06-10
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