EP 0749911 A1 19961227 - Troncated pyramidal nestable container with internal bag
Title (en)
Troncated pyramidal nestable container with internal bag
Title (de)
Pyramidenstumpfförmiger stapelbarer Behälter mit Innensack
Title (fr)
Conteneur pyramidal tronque empilable equipé d'un sac interne
Publication
Application
Priority
MC 2315 A 19950621
Abstract (en)
The truncated pyramid container consists of an external rigid container (4), a flexible bag (1) which contains liquid products (3), bag valves (2) and a cover (5). Several identical rigid containers can be threaded one in the other when the container does not contain any liquid. It is thus possible to concentrically pile hollow bodies of equivalent volume. It is possible to replace the internal bag after each use, avoiding cleaning of the external rigid container. It is also possible to have the same functions with different base shapes having the shape of regular or irregular polygons.
IPC 1-7
IPC 8 full level
B65D 77/06 (2006.01)
CPC (source: EP)
B65D 77/06 (2013.01)
Citation (search report)
- [X] US 5375741 A 19941227 - HARRIS JACK E [US]
- [A] WO 9221575 A1 19921210 - 21ST CENTURY CONTAINERS LTD [US]
Designated contracting state (EPC)
AT BE CH DE ES FI FR GB IT LI NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 96640001 A 19960614; MC 2315 A 19950621