EP 0174688 A1 19860319 - Container with sealable and severable cover.
Title (en)
Container with sealable and severable cover.
Title (de)
Behälter mit versiegelbarem und abnehmbarem Deckel.
Title (fr)
Récipient à couvercle soudable et arrachable.
Publication
Application
Priority
NL 8402706 A 19840905
Abstract (en)
Container with cover, both made from plastics, which container can be hermetically closed by providing a seal between two engaging flanges of the container and the cover respectively and can subsequently be opened by breaking a thin wall section in the flange, which flange comprises a substantially vertical auxiliary wall (4), at some distance from the container (3) and externally around the container, which extends along some height in the upper region of the container and which is connected to the container wall by a circumferential connecting wall (5). The auxiliary wall has a thin wall section (21) beneath the junction with the connecting wall. The flange wall (9) of the cover is formed by a skirt of a hooded cover, which skirt, in the case of a closed container, envelops the auxiliary wall (4) and extends beyond the thin wall section (21) in such a way that below the thin wall section there are two contiguous flange sections (11, 10) of the container and the cover respectively, between which a seal (13) can be provided.
IPC 1-7
IPC 8 full level
B65D 43/02 (2006.01)
CPC (source: EP)
B65D 43/0212 (2013.01); B65D 43/0218 (2013.01); B65D 2401/10 (2020.05); B65D 2543/00092 (2013.01); B65D 2543/00296 (2013.01); B65D 2543/00425 (2013.01); B65D 2543/00509 (2013.01); B65D 2543/00537 (2013.01); B65D 2543/00555 (2013.01); B65D 2543/00657 (2013.01); B65D 2543/00685 (2013.01); B65D 2543/0074 (2013.01); B65D 2543/00796 (2013.01); B65D 2543/0099 (2013.01)
Citation (search report)
- [X] US 2998158 A 19610829 - TUPPER EARL S
- [Y] GB 2010788 A 19790704 - SICOPAL
- [A] US 3817420 A 19740618 - HEISLER R
- [A] US 3688942 A 19720905 - MITCHELL ROBERT M, et al
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
EP 0174688 A1 19860319; EP 0174688 B1 19890503; DE 3569917 D1 19890608; NL 8402706 A 19860401
DOCDB simple family (application)
EP 85201379 A 19850831; DE 3569917 T 19850831; NL 8402706 A 19840905