EP 0176052 B1 19891213 - CONTAINER WITH A TEARABLE PART AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME
Title (en)
CONTAINER WITH A TEARABLE PART AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME
Publication
Application
Priority
CH 458284 A 19840925
Abstract (en)
[origin: DE3515812A1] A sheet-metal tear-open part (10) of a can has a pair of score marks (16) which form the lateral boundary of a tear-open strip (18). Welded to the tear-open strip (18) is a tab (20) which has a thickened portion (24) at its welded end (22). This portion is formed by an edge folded over to the other, free end (26) of the tab (20). <IMAGE>
IPC 1-7
IPC 8 full level
B21D 51/44 (2006.01); B21D 51/38 (2006.01); B65D 17/34 (2006.01); B65D 17/36 (2006.01); B65D 17/38 (2006.01); B65D 17/40 (2006.01)
CPC (source: EP US)
B21D 51/383 (2013.01 - EP US); B65D 17/462 (2017.12 - EP US); B65D 17/464 (2017.12 - EP US)
Citation (examination)
EP 0167855 A2 19860115 - ELPATRONIC AG [CH]
Designated contracting state (EPC)
CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0176052 A2 19860402; EP 0176052 A3 19871111; EP 0176052 B1 19891213; BR 8504714 A 19860722; CH 682906 A5 19931215; DE 3515812 A1 19860403; DE 3515812 C2 19871029; DE 3574694 D1 19900118; ES 290681 U 19860716; ES 290681 Y 19870401; ES 547272 A0 19860716; ES 8608354 A1 19860716; FI 79273 B 19890831; FI 79273 C 19891211; FI 853656 A0 19850924; FI 853656 L 19860326; FR 2570679 A1 19860328; FR 2570679 B1 19900202; GB 2165205 A 19860409; GB 2165205 B 19880901; GB 8522467 D0 19851016; JP H0525576 B2 19930413; JP S61123434 A 19860611; US 4662534 A 19870505; US 4795295 A 19890103; US 4915562 A 19900410
DOCDB simple family (application)
EP 85111945 A 19850920; BR 8504714 A 19850925; CH 458284 A 19840925; DE 3515812 A 19850502; DE 3574694 T 19850920; ES 290681 U 19851202; ES 547272 A 19850925; FI 853656 A 19850924; FR 8513638 A 19850913; GB 8522467 A 19850911; JP 21037185 A 19850925; US 11053387 A 19871016; US 22432588 A 19880726; US 77988585 A 19850925