EP 0237396 B1 19911023 - METHOD OF ERECTING A BLANK FOR THE PRODUCING OF A CONTAINER
Title (en)
METHOD OF ERECTING A BLANK FOR THE PRODUCING OF A CONTAINER
Publication
Application
Priority
FR 8603402 A 19860307
Abstract (en)
[origin: EP0237396A2] A blank for producing a parallelepipedal container which is open at its upper end, such as a fruit and vegetable tray, and which is of the type consisting of a cardboard blank which is cut out and grooved and comprises, at the vertical edges of the container, inner vertical reinforcements, characterised in that the said cardboard blank (1) is in the form of a single piece comprising all the parts (2, 3, 4, 5) intended to form the base and the vertical walls as well as the tabs for sealing the container, the said reinforcements (6) being fixed on the said blank (1) when the latter is spread flat in a horizontal plane before being made up into the container to be formed. The invention also relates to a method of assembling and making up the blanks according to the invention. <IMAGE>
IPC 1-7
IPC 8 full level
B31B 17/00 (2006.01); B65D 5/00 (2006.01)
CPC (source: EP US)
B65D 5/007 (2013.01 - EP US); B31B 2105/00 (2017.07 - EP); B31B 2105/0024 (2017.07 - EP US); B31B 2120/00 (2017.07 - EP); B31B 2120/40 (2017.07 - EP US)
Designated contracting state (EPC)
BE ES GR IT NL
DOCDB simple family (publication)
EP 0237396 A2 19870916; EP 0237396 A3 19880427; EP 0237396 B1 19911023; ES 2028107 T3 19920701; FR 2595324 A1 19870911; FR 2595324 B1 19891222; PT 84420 A 19870401; PT 84420 B 19891004
DOCDB simple family (application)
EP 87400389 A 19870223; ES 87400389 T 19870223; FR 8603402 A 19860307; PT 8442087 A 19870306