Two-piece can construction

Details Two-piece can construction Two-piece can construction

1974-02-04

1977-03-08

Price, William

Receptacles

Receptacle side wall made of two or more layers of material...

Beverage receptacle

220 67, 220 70, 220 72, B65D 1702, B65D 1708

Patent

active

040108678

ABSTRACT:
A two-piece can and method for making the same wherein the cup portion has a bottom panel integral with the sidewall. The interface of the bottom panel with the sidewall in the cup has a wall bead which is of the same outside configuration as the connection of the upper rim of the cup to the separate top panel. The bottom panel in the cup portion has a specific profile to withstand the internal pressures within the can during the recooking phase of the substance sealed within the can. The profile has a bottom bead which is closely adjacent the interface of the bottom panel with the sidewall and has a very tight radius between the sidewall and the bead to provide a strengthening rib for the prevention of buckling during the reheating phase.

REFERENCES:
patent: 994468 (1911-06-01), Kane
patent: 2117180 (1938-05-01), Kronquest
patent: 2120487 (1938-06-01), Conner
patent: 2142743 (1939-01-01), Calleson
patent: 3341059 (1967-09-01), Schild et al.
patent: 3369694 (1968-02-01), Mauser et al.
patent: 3420367 (1969-01-01), Carmichael
patent: 3524568 (1970-08-01), Nughes
patent: 3608774 (1971-09-01), Saunders
patent: 3693828 (1972-09-01), Kneusel et al.
patent: 3814279 (1974-06-01), Rayzal
patent: 3912109 (1975-10-01), Essex, Jr. et al.

Affiliated with

Also associated with

Rating

Two-piece can construction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two-piece can construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-piece can construction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1402312