Invention Grant
- Patent Title: Method and device for manufacturing containers by thermoforming
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Application No.: US13581805Application Date: 2011-03-11
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Publication No.: US09694533B2Publication Date: 2017-07-04
- Inventor: Timothy Cooper , Frédéric Moreau , Dominique Schwab
- Applicant: Timothy Cooper , Frédéric Moreau , Dominique Schwab
- Applicant Address: FR Les Ulis
- Assignee: ERCA
- Current Assignee: ERCA
- Current Assignee Address: FR Les Ulis
- Agency: Eversheds Sutherland (US) LLP
- Priority: FR1051900 20100317
- International Application: PCT/FR2011/050491 WO 20110311
- International Announcement: WO2011/114043 WO 20110922
- Main IPC: B29C51/42
- IPC: B29C51/42 ; B29C51/26 ; B26F1/38 ; B26F1/40 ; B29C51/44 ; B26D7/18 ; B29C51/18 ; B29C51/34 ; B29K105/00 ; B29L7/00
Abstract:
The containers are thermoformed at a thermoforming station from blanks cut out from a sheet of thermoplastic material. Before thermoforming the containers, at least some blank zones in the sheet are heated, the hot blanks are cut out from the heated zones and the hot blanks are conveyed to the thermoforming station.
Public/Granted literature
- US20130049250A1 Method and Device for Manufacturing Containers By Thermoforming Public/Granted day:2013-02-28
Information query
