Sheet steel easy open can lid superior in can openability and no

Details Sheet steel easy open can lid superior in can openability and no Sheet steel easy open can lid superior in can openability and no

1992-11-05

1994-09-20

Zimmerman, John

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

428626, 428 43, 428458, 220266, B65D 1728, B21D 5144

Patent

active

053488091

ABSTRACT:
A sheet steel easy open can lid made by a resin-laminated sheet steel and not requiring repair coating of the inner and outer surfaces thereof, wherein use is made of a sheet steel laminated with a resin such as polyester and a tear-along groove, having as its main constituent element at the peripheral edge of the opening piece a thin portion having the specified minimum thickness is formed by composite cold-forming. The part or substantially all of this can lid can be easily opened by hand.

REFERENCES:
patent: 3735893 (1973-05-01), Gayner et al.
patent: 3753847 (1973-08-01), Gayner et al.
patent: 3762598 (1973-10-01), Gayner et al.
patent: 3765561 (1973-10-01), Hekal et al.
patent: 3857973 (1974-12-01), McKee et al.
patent: 3996867 (1976-12-01), Taniuchi
patent: 4403710 (1983-09-01), Hirota et al.
patent: 4428494 (1984-01-01), Hirota et al.
patent: 4773558 (1988-09-01), Taira et al.
patent: 4828136 (1989-05-01), Kawahara et al.
patent: 5147058 (1992-09-01), Seconde 220270
Database WPIL Week 8951, Derwent Publications, Ltd., London, GB; AN89-373385.
Database WPIL JP-A-1 278 340 (Kobe Steel) 8 Nov. 1989.

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