EP 0745046 B1 19990602 - CONTAINER SELF-SEALING CLOSING PROCESS
Title (en)
CONTAINER SELF-SEALING CLOSING PROCESS
Title (de)
VERFAHREN ZUR SELBSTDICHTENDEN VERSIEGELUNG VON BEHÄLTERN
Title (fr)
PROCEDE DE FERMETURE AUTO-ETANCHEIFIANT DE RECIPIENTS
Publication
Application
Priority
- DE 4404631 A 19940214
- EP 9500415 W 19950206
Abstract (en)
[origin: US5802815A] PCT No. PCT/EP95/00415 Sec. 371 Date Aug. 14, 1996 Sec. 102(e) Date Aug. 14, 1996 PCT Filed Feb. 6, 1995 PCT Pub. No. WO95/21767 PCT Pub. Date Aug. 17, 1995A process for filling and self-sealing containers with molten materials is provided. The process comprises filling a container with a molten material and covering the surface of the molten material which is still at elevated temperature after filling with an insert consisting of a plastic film and a plastic disk. The plastic film faces the molten material and is larger than the plastic disk. The diameter of the plastic disk is slightly smaller than the internal diameter of said container.
IPC 1-7
IPC 8 full level
B65B 3/00 (2006.01); B65B 7/16 (2006.01); B65B 63/08 (2006.01); B65D 51/20 (2006.01); B65D 81/24 (2006.01)
CPC (source: EP US)
B65B 3/00 (2013.01 - EP US); B65B 7/16 (2013.01 - EP US); B65B 63/08 (2013.01 - EP US); B65D 51/20 (2013.01 - EP US); B65D 81/245 (2013.01 - EP US); B65D 2251/0018 (2013.01 - EP US); B65D 2251/0081 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IE IT LI NL
DOCDB simple family (publication)
US 5802815 A 19980908; AT E180727 T1 19990615; CA 2183369 A1 19950817; DE 4404631 A1 19950824; DE 59506104 D1 19990708; DK 0745046 T3 19991129; EP 0745046 A1 19961204; EP 0745046 B1 19990602; ES 2134440 T3 19991001; WO 9521767 A1 19950817
DOCDB simple family (application)
US 69330696 A 19960814; AT 95908907 T 19950206; CA 2183369 A 19950206; DE 4404631 A 19940214; DE 59506104 T 19950206; DK 95908907 T 19950206; EP 9500415 W 19950206; EP 95908907 A 19950206; ES 95908907 T 19950206