EP 1861322 A1 20071205 - SELF-VENTING COVER FOR HEATABLE FOOD PACKAGE
Title (en)
SELF-VENTING COVER FOR HEATABLE FOOD PACKAGE
Title (de)
SELBSTENTLÜFTUNGSDECKEL FÜR EINE AUFWÄRMBARE LEBENSMITTELPACKUNG
Title (fr)
COUVERCLE AUTO-VENTILÉ POUR EMBALLAGE DE NOURRITURE CHAUFFABLE
Publication
Application
Priority
- GB 2006000649 W 20060224
- GB 0504418 A 20050303
Abstract (en)
[origin: US2008251518A1] A self-venting cover for a heatable food package comprises a sheet of film having a slit formed therein to permit the passage of steam therethrough. A label is secured to the film for controlling the flow of steam through the opening. The label includes a sheet of material having a first region secured to the film in an area remote from the slit and having a second elongated region covering the slit. The elongated region is only partially secured to the film and forms a vent passage between the unsecured portion of the elongated region and the film itself, which vent passage extends from the slit towards the periphery of the label to permit controlled venting of steam from the opening. The elongated region of the label is relatively narrow and the first region is relatively wide and is located spaced from the opening.
IPC 8 full level
B65D 77/22 (2006.01); B65D 51/16 (2006.01); B65D 81/34 (2006.01)
CPC (source: EP GB US)
B65D 51/16 (2013.01 - GB); B65D 51/1638 (2013.01 - GB); B65D 51/1644 (2013.01 - GB); B65D 51/165 (2013.01 - EP GB US); B65D 77/225 (2013.01 - GB); B65D 81/34 (2013.01 - GB); B65D 81/343 (2013.01 - EP US); B65D 81/3446 (2013.01 - GB); B65D 81/3453 (2013.01 - GB); B65D 81/3453 (2013.01 - EP US)
Citation (search report)
See references of WO 2006092562A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2008251518 A1 20081016; AT E401258 T1 20080815; AU 2006219770 A1 20060908; AU 2006219770 A2 20060908; AU 2006219770 B2 20070920; CA 2569303 A1 20060908; DE 602006001860 D1 20080828; EP 1861322 A1 20071205; EP 1861322 B1 20080716; GB 0504418 D0 20050406; GB 0603762 D0 20060405; GB 2423758 A 20060906; WO 2006092562 A1 20060908; ZA 200609410 B 20080730
DOCDB simple family (application)
US 56932008 A 20080529; AT 06709881 T 20060224; AU 2006219770 A 20060224; CA 2569303 A 20060224; DE 602006001860 T 20060224; EP 06709881 A 20060224; GB 0504418 A 20050303; GB 0603762 A 20060224; GB 2006000649 W 20060224; ZA 200609410 A 20060224