EP 1990280 A1 20081112 - Appararatus for creating a vacuum in containers for the preservation of foodstuffs
Title (en)
Appararatus for creating a vacuum in containers for the preservation of foodstuffs
Title (de)
Vorrichtung zur Herstellung eines Vakuums in Behältern zur Aufbewahrung von Lebensmitteln
Title (fr)
Appareil pour créer un vide dans des conteneurs pour préserver les aliments
Publication
Application
Priority
IT BS20070070 A 20070507
Abstract (en)
The invention concerns a device to form a vacuum in flexible containers such as bags or rigid containers such as vessels or canisters, for vacuum-packed products. It comprises a plate or tray base and an upper body separably connected and where the upper body encloses a suction group, contains a heat sealing bar and means for commanding the functions of the device and is movable between a raised open position and a lowered closed position of the device. The plate or tray base (21) has at least a positioning or guide means (28, 39) of the mouth of said flexible container, means (36, 38) interacting with a seal (32) on the lower face of the upper body (22) forming a suction chamber (35), and a profiled seal (27) mating with the heat sealing bar (31) of said upper body when the device is closed.
IPC 8 full level
B65B 31/02 (2006.01)
CPC (source: EP US)
B65B 31/046 (2013.01 - EP US)
Citation (search report)
- [XY] US 4941310 A 19900717 - KRISTEN HANNS J [US]
- [Y] US 2007068120 A1 20070329 - KAHN JORDAN A [US], et al
- [X] EP 1627814 A1 20060222 - ALA 2000 S P A [IT]
- [X] US 2005223682 A1 20051013 - SUNG YI-JE [KR], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1990280 A1 20081112; IT BS20070070 A1 20081108; US 2008276573 A1 20081113
DOCDB simple family (application)
EP 08425300 A 20080429; IT BS20070070 A 20070507; US 11497708 A 20080505