Invention Grant
- Patent Title: Pack for tobacco articles provided with a sealed wrap with an inner pressure that is different from the atmospheric pressure and relative wrapping method
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Application No.: US15545752Application Date: 2016-01-29
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Publication No.: US10214343B2Publication Date: 2019-02-26
- Inventor: Angelo Li Vigni , Luca Federici
- Applicant: G.D SOCIETA' PER AZIONI
- Applicant Address: IT Bologna
- Assignee: G.D. SOCIETA'PER AZIONI
- Current Assignee: G.D. SOCIETA'PER AZIONI
- Current Assignee Address: IT Bologna
- Agency: Marshall, Gerstein & Borun LLP
- Priority: ITBO2015A0032 20150129
- International Application: PCT/IB2016/050472 WO 20160129
- International Announcement: WO2016/120848 WO 20160804
- Main IPC: B65D85/10
- IPC: B65D85/10 ; B65D81/20 ; B65B11/00 ; B65B19/22 ; B65B51/10 ; B65B53/02 ; B65D5/66 ; B65D77/02
Abstract:
A pack provided with: a group of tobacco articles; and a sealed wrap, which encloses the group of tobacco articles, has a pull-out opening for the tobacco articles, has an inner pressure that is different from the atmospheric pressure, and consists of a heat-sealable sheet of wrapping material, which is folded around the group of tobacco articles and is stabilized by means of heat-sealing.
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