EP 1117596 B1 20050803 - CONTAINER COMPRISING A PLASTIC CLOSING CAP WITH A SEPARABLE SAFETY SEAL AND INNER SEAL
Title (en)
CONTAINER COMPRISING A PLASTIC CLOSING CAP WITH A SEPARABLE SAFETY SEAL AND INNER SEAL
Title (de)
BEHÄLTER MIT EINER KUNSTSTOFFVERSCHLUSSKAPPE MIT ABTRENNBAREM GARANTIEBAND UND INNENDICHTUNG
Title (fr)
RECIPIENT AVEC UN CAPUCHON EN PLASTIQUE AVEC BANDE DE GARANTIE SEPARABLE ET JOINT INTERIEUR
Publication
Application
Priority
- DE 19808926 A 19980303
- EP 9901357 W 19990303
Abstract (en)
[origin: WO9944896A2] The aim of the invention is to produce a one-piece plastic closing cap, especially made of polyethylene material, which can be placed on a filled container without special tolerance requirements while simultaneously fulfilling the additional, partially contradictory requirements. The inventive closing cap can be produced using few steps. Said cap can be molded and removed from a mold, and can be recycled after use. Another aim of the invention is to reliably ensure both the safety and sealing functions for the closed container. To these ends, the invention provides a closing cap having an elongated safety seal and an inner seal which is elongated, for example, which extends along the edge of the container neck and into the opening. The inventive sealing cap is characterized by having a funnel-shaped or bell-shaped extension on the free end of the elongated safety seal, a funnel-shaped outer surface on said elongated inner seal, and an average functional strength of the plastic material pertaining to the one-piece closing cap (especially the strength of the polyethylene material). The funnel-shaped or bell-shaped safety seal extension sits on the holding collar of the filled container in such a way that it cannot engage upwards, and the outer surface of the funnel-shaped inner seal lies on the container neck such that it can press against the same in an elastic manner.
IPC 1-7
IPC 8 full level
B65D 41/04 (2006.01); B65D 41/34 (2006.01)
CPC (source: EP US)
B65D 41/0421 (2013.01 - EP US); B65D 41/3447 (2013.01 - EP US); Y10S 215/01 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9944896 A2 19990910; WO 9944896 A3 19991209; WO 9944896 B1 20000113; AT E301081 T1 20050815; AU 3909399 A 19990920; AU 723140 B2 20000817; BR 9904821 A 20000829; CA 2286584 A1 19990910; CA 2286584 C 20060801; CN 1208219 C 20050629; CN 1256674 A 20000614; DE 19909308 A1 19990930; DE 19909308 B4 20040519; DE 19909308 B8 20040902; DE 59912364 D1 20050908; DK 1117596 T3 20051121; EP 1117596 A2 20010725; EP 1117596 B1 20050803; EP 1266838 A1 20021218; ES 2247811 T3 20060301; ID 22675 A 19991209; JP 2001503359 A 20010313; TR 199902714 T1 20000921; US 6338414 B1 20020115
DOCDB simple family (application)
EP 9901357 W 19990303; AT 99930900 T 19990303; AU 3909399 A 19990303; BR 9904821 A 19990303; CA 2286584 A 19990303; CN 99800217 A 19990303; DE 19909308 A 19990303; DE 59912364 T 19990303; DK 99930900 T 19990303; EP 02019387 A 19990303; EP 99930900 A 19990303; ES 99930900 T 19990303; ID 991404 A 19990303; JP 54423499 A 19990303; TR 9902714 T 19990303; US 42317200 A 20000111