EP 1982927 A1 20081022 - An airtight bag with single opening
Title (en)
An airtight bag with single opening
Title (de)
Vakuumbeutel mit einer Öffnung
Title (fr)
Sac à air étanche doté d'une ouverture unique
Publication
Application
Priority
- EP 04104699 A 20040927
- IT MI20031895 A 20031003
- IT MI20040280 A 20040219
Abstract (en)
An airtight bag (500) for vacuum storing an article (105) is proposed. The bag includes a container (510), which has a main opening (120) for inserting the article into the container. Fast pressure sealing means (125) is provided for hermetically sealing the main opening. A suction opening is used for removing air from the container, so as to create a substantial vacuum condition in the container. In the solution according to an embodiment of the invention, the suction opening consists of at least a portion (120a;120) of the main opening.
IPC 8 full level
B65D 33/25 (2006.01); B65D 81/20 (2006.01)
CPC (source: EP)
B65D 33/2508 (2013.01); B65D 33/2566 (2013.01); B65D 81/2038 (2013.01)
Citation (search report)
- [X] US 5701996 A 19971230 - GOTO SHUICHI [JP], et al
- [XY] DE 2036432 A1 19710225
- [X] US 6045264 A 20000404 - MINIEA STEPHEN H [US]
- [X] US 6085906 A 20000711 - LAMBERT FRANCIS [US]
- [Y] EP 0827912 A2 19980311 - FRES CO SYSTEM USA INC [US]
- [Y] GB 2250011 A 19920527 - DECOFLEX LTD [GB]
Citation (examination)
US 2003183550 A1 20031002 - DILIBERTO SAMUEL L [US]
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1520801 A1 20050406; EP 1520801 B1 20081112; DE 602004017687 D1 20081224; EP 1982927 A1 20081022
DOCDB simple family (application)
EP 04104699 A 20040927; DE 602004017687 T 20040927; EP 08104302 A 20040927