EP 1453744 A1 20040908 - PACKAGING AND SEALING TOOL FOR PRODUCTION THEREOF
Title (en)
PACKAGING AND SEALING TOOL FOR PRODUCTION THEREOF
Title (de)
VERPACKUNG UND SIEGELWERKZEUG ZUR HERSTELLUNG EINER SOLCHEN
Title (fr)
EMBALLAGE ET OUTIL DE SCELLAGE POUR LA FABRICATION D'UN TEL EMBALLAGE
Publication
Application
Priority
- DE 20120253 U 20011214
- DE 10211593 A 20020315
- EP 0214242 W 20021213
Abstract (en)
[origin: WO03051745A1] Packaging (1) for a packed heatable material, in particular microwavable, comprising at least one sealing region (5), which opens on exceeding a given internal pressure. The or each such sealing region comprises at least one pre-determined flow section (7, 9) with a restriction (9) for the packaging contents and a point (7), facing the interior of the packaging. A channel-like triangular or stellate perforation or stamping serves as restriction.
IPC 1-7
IPC 8 full level
B65B 51/14 (2006.01); B65D 77/22 (2006.01); B65D 81/34 (2006.01)
CPC (source: EP US)
B65B 51/14 (2013.01 - EP US); B65D 77/225 (2013.01 - EP US); B65D 81/3453 (2013.01 - EP US); B65D 81/3461 (2013.01 - EP US); B65D 2205/00 (2013.01 - EP US); Y10T 428/1352 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03051745 A1 20030626; AT E388098 T1 20080315; AU 2002361413 A1 20030630; CA 2470054 A1 20030626; CN 1615252 A 20050511; DE 50211855 D1 20080417; EP 1453744 A1 20040908; EP 1453744 B1 20080305; HU P0402509 A2 20050428; HU P0402509 A3 20050530; NZ 533452 A 20051223; PL 196345 B1 20071231; PL 373491 A1 20050905; US 2008044525 A1 20080221; US 8153216 B2 20120410
DOCDB simple family (application)
EP 0214242 W 20021213; AT 02796631 T 20021213; AU 2002361413 A 20021213; CA 2470054 A 20021213; CN 02827499 A 20021213; DE 50211855 T 20021213; EP 02796631 A 20021213; HU P0402509 A 20021213; NZ 53345202 A 20021213; PL 37349102 A 20021213; US 49878302 A 20021213