EP 3771651 A1 20210203 - DETECTION SYSTEM AND DETECTION METHOD FOR DETECTING THE ACTUATION OF A LID IN A VACUUM PACKAGING MACHINE
Title (en)
DETECTION SYSTEM AND DETECTION METHOD FOR DETECTING THE ACTUATION OF A LID IN A VACUUM PACKAGING MACHINE
Title (de)
DETEKTIONSSYSTEM UND DETEKTIONSVERFAHREN ZUR DETEKTION DER BETÄTIGUNG EINES DECKELS IN EINER VAKUUMVERPACKUNGMASCHINE
Title (fr)
SYSTÈME DE DÉTECTION ET PROCÉDÉ DE DÉTECTION POUR DÉTECTER L'ACTIONNEMENT D'UN COUVERCLE DANS UNE MACHINE D'EMBALLAGE SOUS VIDE
Publication
Application
Priority
EP 19382670 A 20190801
Abstract (en)
The invention relates to a detection system for detecting the actuation of a lid (2) in vacuum packing machines, the vacuum packing machine comprising a vat (1) which is closed by means of a lid (2), said lid (2) comprising a sealing gasket (3), wherein the detection system comprises a vacuum sensor (8) connected with the vat (1), which detects a pressure value in the vat (1), such that it is determined that the lid (2) is closed depending on said pressure value detected by the vacuum sensor (8).The main advantage of the present invention is a reduction in costs, greater ease of assembly and a higher reliability as movable parts are eliminated.
IPC 8 full level
B65B 31/02 (2006.01); B65B 31/04 (2006.01); B65B 57/00 (2006.01)
CPC (source: EP)
B65B 31/02 (2013.01); B65B 57/00 (2013.01)
Citation (search report)
- [XA] JP 6498955 B2 20190410
- [XA] US 3832824 A 19740903 - BURRELL W
- [XA] US 6256968 B1 20010710 - KRISTEN HANNS J [US]
- [XA] US 2018257798 A1 20180913 - FURUSE YOSHIAKI [JP], et al
- [XA] US 5655357 A 19970812 - KRISTEN HANNS J [US]
- [XA] EP 1925556 A2 20080528 - SALVARO MARZIANO [IT]
- [XA] US 2005011166 A1 20050120 - GERMANO MAINA [IT]
- [XA] US 2014069057 A1 20140313 - STEIDELE JUERGEN [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3771651 A1 20210203; EP 3771651 B1 20220302; ES 2914500 T3 20220613
DOCDB simple family (application)
EP 19382670 A 20190801; ES 19382670 T 20190801