EP 1561694 B1 20080618 - EASY-OPENING LID
Title (en)
EASY-OPENING LID
Title (de)
LEICHT ZU ÖFFNENDER DECKEL
Title (fr)
COUVERCLE A OUVERTURE FACILE
Publication
Application
Priority
- ES 0300006 W 20030109
- ES 200202554 A 20021107
Abstract (en)
[origin: EP1561694A1] Easy-open lids applicable to lids (1), provided with a cut line (3) parallel and close to its contour, on which line a punch-tear away ring tab (4) attached to the lid (1) by means of a rivet (9) and provided with a punch vertex (6) acting on the cut line (3) acts, entail arranging a cut line (3) in correspondence with the theoretical actuation point (10) on the line for the punch vertex (6) of the ring tab (4), an arcuate segment (8) with a curvature center (9) coinciding with the imaginary axis of the rivet (4), such that after an accidental rotation of the ring tab (4) during the manufacturing process thereof or during handling of the container in which it is integrated, its punch vertex (6) is kept in place facing the cut line (3), ensuring optimal tearing conditions for the lid in spite of the incorrect position of the ring tab (4). <IMAGE>
IPC 8 full level
B65D 17/28 (2006.01); B65D 17/40 (2006.01)
CPC (source: EP ES US)
B65D 17/4011 (2018.01 - EP ES US); B65D 2517/0016 (2013.01 - EP US); B65D 2517/007 (2013.01 - EP US); B65D 2517/0082 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1561694 A1 20050810; EP 1561694 B1 20080618; AT E398580 T1 20080715; AU 2003206969 A1 20040607; BR 0315191 A 20050823; BR 0315191 B1 20121002; DE 60321708 D1 20080731; ES 2238116 A1 20050816; ES 2238116 B1 20061201; ES 2307900 T3 20081201; MX PA05004541 A 20050726; US 2006060582 A1 20060323; WO 2004041666 A1 20040521
DOCDB simple family (application)
EP 03704707 A 20030109; AT 03704707 T 20030109; AU 2003206969 A 20030109; BR 0315191 A 20030109; DE 60321708 T 20030109; ES 0300006 W 20030109; ES 03704707 T 20030109; ES 200202554 A 20021107; MX PA05004541 A 20030109; US 53402705 A 20050506