EP 3912923 A4 20221116 - CLOSURE LID FOR AN "EASY-OPEN" CONTAINER
Title (en)
CLOSURE LID FOR AN "EASY-OPEN" CONTAINER
Title (de)
VERSCHLUSSDECKEL FÜR EINEN LEICHT ZU ÖFFNENDEN BEHÄLTER
Title (fr)
COUVERCLE DE FERMETURE POUR UN RÉCIPIENT À OUVERTURE FACILE
Publication
Application
Priority
- ES 201930077 U 20190117
- ES 2020070020 W 20200114
Abstract (en)
[origin: EP3912923A1] A closure lid for an "easy-open" container holding packaged food, including a pull-ring (2) attached by circular rivet means (3), said pull-ring (2) having a rounded wedge shape at its widest extremity, and a trapezoidal shape at the tip thereof, being attached via this trapezoidal extremity to the lid (1) by means of the rivet (3), and the pull-ring (2) presenting a trapezoidal depression including a U-shaped weakening line (4) partially surrounding the rivet (3) and, at this extremity, an essentially triangular projection (5), the vertex thereof defining the fulcrum of the pull-ring against the lid (1), where, with regard to the length (L) of the ring, the distance (B') between the extremity of the weakening line (4) and the tip of the ring is B' = L/13.5.
IPC 8 full level
B65D 17/28 (2006.01); B65D 17/353 (2006.01)
CPC (source: EP)
B65D 17/353 (2017.12); B65D 17/4011 (2017.12); B65D 2517/0016 (2013.01); B65D 2517/0079 (2013.01)
Citation (search report)
- [Y] ES 1201686 U 20171219 - GRUPO CONSERVAS GARAVILLA S L [ES], et al
- [Y] US 4383621 A 19830517 - MENEGHIN RENE [FR], et al
- [A] US 2004099665 A1 20040527 - MCELDOWNEY CARL F [US], et al
- [A] US 4042144 A 19770816 - HENNING GEORGE J, et al
- [A] US 3838788 A 19741001 - STARGELL D
- See references of WO 2020148473A1
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
DOCDB simple family (publication)
EP 3912923 A1 20211124; EP 3912923 A4 20221116; AR 118416 A4 20211006; BR 112020026380 A2 20210323; CL 2020003351 U1 20210806; CR 20210004 U 20210423; EC SMU21002609 U 20220131; ES 1227529 U 20190402; ES 1227529 Y 20190621; MA 52378 A1 20211029; PE 20210736 Z 20210419; SK 500022020 U1 20200803; SK 8973 Y1 20210113; UY 4775 U 20200731; WO 2020148473 A1 20200723
DOCDB simple family (application)
EP 20742095 A 20200114; AR M200100116 U 20200116; BR 112020026380 A 20200114; CL 2020003351 U 20201222; CR 20210004 U 20200114; EC DI202102609 U 20210114; ES 201930077 U 20190117; ES 2020070020 W 20200114; MA 52378 A 20200114; PE 2020002114 U 20200114; SK 500022020 U 20200117; UY 4775 U 20200114