EP 1122189 A4 20020522 - PACKAGING MATERIAL AND CONTAINER FOR SEALING BEVERAGE AND FOOD
Title (en)
PACKAGING MATERIAL AND CONTAINER FOR SEALING BEVERAGE AND FOOD
Title (de)
VERPACKUNGSMATERIAL SOWIE BEHÄLTER ZUR AUFNAHME VON GETRÄNKEN UND NAHRUNGSMITTELN
Title (fr)
MATERIAU D'EMBALLAGE ET CONTENANT DESTINE A CONDITIONNER DES BOISSONS ET DES ALIMENTS
Publication
Application
Priority
- JP 9902768 W 19990526
- JP 16300398 A 19980527
- JP 18563198 A 19980616
- JP 35394698 A 19981127
Abstract (en)
[origin: EP1122189A1] A packaging material and a container as a packaging means for beverage and food heated for intake by a microwave oven which can provide the least risk of bumping or boilover during heating without taking measures such as unpacking them or making holes in them before heating, wherein the covers of the packaging material and container comprises a nonpermeable material basic body having a gas discharge hole and a nonpermeable cover body which covers the gas discharge hole and is stuck on one surface of the basic body, and the cover body or a part of the cover body is stuck to the basic body at such a sticking strength that it is peeled off when a pressure of excess gas produced from a packaged food and beverage acts on the cover body through the gas discharge hole. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 75/26 (2006.01); B65D 77/20 (2006.01); B65D 77/22 (2006.01); B65D 81/34 (2006.01)
CPC (source: EP)
B65D 75/26 (2013.01); B65D 77/225 (2013.01); B65D 81/3453 (2013.01); B65D 81/3461 (2013.01); B65D 2205/00 (2013.01)
Citation (search report)
- [XY] DE 1586778 B1 19711007 - LINDER FRITZ DR
- [X] US 4640838 A 19870203 - ISAKSON GARY A [US], et al
- [X] WO 8802338 A1 19880407 - GKN VENDING SERVICES LTD [GB]
- [Y] EP 0462767 A2 19911227 - GEN FOODS INC [US]
- [Y] US 4703149 A 19871027 - SUGISAWA KO [JP], et al
- [XY] PATENT ABSTRACTS OF JAPAN vol. 1995, no. 02 31 March 1995 (1995-03-31)
- See references of WO 9961346A1
Designated contracting state (EPC)
BE DE DK FR GB IT NL
DOCDB simple family (publication)
EP 1122189 A1 20010808; EP 1122189 A4 20020522; EP 1122189 B1 20040818; DE 69919561 D1 20040923; DE 69919561 T2 20050908; DK 1122189 T3 20041122; WO 9961346 A1 19991202
DOCDB simple family (application)
EP 99922496 A 19990526; DE 69919561 T 19990526; DK 99922496 T 19990526; JP 9902768 W 19990526