EP 0114049 B1 19870325 - METHOD AND APPARATUS FOR PRODUCING A CARDBOARD CONTAINER, AND CONTAINER MADE THEREWITH
Title (en)
METHOD AND APPARATUS FOR PRODUCING A CARDBOARD CONTAINER, AND CONTAINER MADE THEREWITH
Publication
Application
Priority
DE 3301257 A 19830115
Abstract (en)
[origin: EP0114049A1] 1. A process for producing a container (1) with a body that is wound from board or a similar material and is closed with a lid (7), in the course of which the top edge of the container body (2) is rolled, inwards in one or more stages and is then compressed to form a double flange (4), with one flange (5) extending vertically upwards to form the top end of the container body (2), while the second flange (6) projects radially inwards, wherein the lid (7) is made from metal, can be pulled open along a tear line and also has a flanged rim which is placed on and compressed with the flange (5) that extends vertically upwards.
IPC 1-7
IPC 8 full level
B31B 17/00 (2006.01); B31B 17/60 (2006.01); B31B 50/00 (2017.01); B65D 3/10 (2006.01); B65D 17/40 (2006.01); B31B 105/00 (2017.01)
CPC (source: EP US)
B31B 50/00 (2017.07 - EP); B31B 50/324 (2017.07 - EP US); B31B 2105/0022 (2017.07 - EP)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0114049 A1 19840725; EP 0114049 B1 19870325; AT E26084 T1 19870415; DE 3301257 A1 19840719; DE 3301257 C2 19850912; DE 3462761 D1 19870430
DOCDB simple family (application)
EP 84100118 A 19840107; AT 84100118 T 19840107; DE 3301257 A 19830115; DE 3462761 T 19840107