EP 4159636 A1 20230405 - CAN LID
Title (en)
CAN LID
Title (de)
DOSENDECKEL
Title (fr)
COUVERCLE DE CANETTE
Publication
Application
Priority
- JP 2020092838 A 20200528
- JP 2021020028 W 20210526
Abstract (en)
A can lid (1) includes a score line (31) provided on an outer peripheral edge side of a disk-shaped panel portion (21); a rivet portion (32) provided in the panel portion (21) and adjacent to an inner side of the score line (31) in a radial direction; a tab (12) including an attachment portion (51) including a rivet hole (51a) to be attached to the rivet portion (32), a tip portion (52) continuous with the attachment portion (51), and a finger hook portion (53) formed on a side opposite to the tip portion (52) across the attachment portion (51); and an auxiliary score line (33) formed in the panel portion (21) and including a first part (41a) and a second part, the first part extending in an arc shape along the rivet portion (32) on an inner side of the rivet portion (32) in a radial direction of the panel portion (21), the second part being continuous with the first part, wherein if a straight line passing through a center of the rivet portion and a tip of the tab is a first straight line and a straight line passing through the center of the rivet portion and orthogonal to the first straight line is a second straight line, the second part extends in a direction along the second straight line and is located on a center side of the panel portion with respect to the second straight line.
IPC 8 full level
B65D 17/40 (2006.01)
CPC (source: EP US)
B65D 17/34 (2018.01 - EP); B65D 17/347 (2018.01 - EP US); B65D 17/353 (2018.01 - EP); B65D 17/40 (2018.01 - EP US); B65D 17/4011 (2018.01 - EP); B65D 2203/00 (2013.01 - EP); B65D 2517/0016 (2013.01 - EP); B65D 2517/0062 (2013.01 - EP); B65D 2517/0079 (2013.01 - EP)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4159636 A1 20230405; EP 4159636 A4 20240619; AU 2021281838 A1 20230119; CN 115697851 A 20230203; JP 2021187471 A 20211213; TW 202216545 A 20220501; US 2023082001 A1 20230316; WO 2021241639 A1 20211202
DOCDB simple family (application)
EP 21812650 A 20210526; AU 2021281838 A 20210526; CN 202180038357 A 20210526; JP 2020092838 A 20200528; JP 2021020028 W 20210526; TW 110119176 A 20210527; US 202218057966 A 20221122