Inventor
BLOECK SIEGFRIED
6 patents
Patents
6 patentsUS4253584AMar 3, 1981
Ring and closure for cans
ALUSUISSE29 citations90
US4363582ADec 14, 1982
Process for the manufacture of rings for lids for cans
ALUSUISSE19 citations80
US4462732AJul 31, 1984
Process for manufacturing a can lid
ALUSUISSE8 citations71
US4461605AJul 24, 1984
Process for manufacturing lids with a closure strip covering at least one pouring hole, in particular such lids for beverage cans
ALUSUISSE14 citations70
US4333582AJun 8, 1982
Grooved beverage can lid
ALUSUISSE14 citations69
US4529468AJul 16, 1985
Process of heat sealing a closure strip to a can lid
ALUSUISSE5 citations59