Metal can ends with metal pull tabs bonded thereto

Details Metal can ends with metal pull tabs bonded thereto Metal can ends with metal pull tabs bonded thereto

1989-07-07

1990-07-17

King, Lloyd L.

Refrigeration

Container cutter or punch-type opening means

62 4, 624579, F25D 310

Patent

active

049413287

ABSTRACT:
A metal can includes a metal tube having an open end sealed to a closed end of the can. The closed can end has a first score line defining a first area of the can end to be detached from the can so as to provide a common access, including a first access to an interior of the can and a second access to an interior of the tube. The closed can end further has a C-shaped score line formed within the first area thereof defining a second area which has a nondetachable portion bendably connected with the first area. The second area may be detached from the can so as to form an aperture right above the open end of the metal tube. A pull tab is attached to an upper side of the second area. A second score line is formed on the metal tube defining an arcuate area adjacent the open end of the metal tube which has a nondetachable portion perpendicularly connected to a lower side of the first area.

REFERENCES:
patent: 3309890 (1967-03-01), Barnett et al.
patent: 3494142 (1970-02-01), Beck
patent: 4679407 (1987-07-01), Kim et al.
patent: 4688395 (1987-08-01), Holcomb

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