Alston C Sandy

US Patent:

41979613, Apr 15, 1980

Filed:

Nov 28, 1978

Appl. No.:

5/964409

Inventors:

Alston C. Sandy - Laurel MD

International Classification:

B65D 2500
B65D 4100

US Classification:

220354

Abstract:

Provided is an attachment for the underside of the drip lip of a can insertable during can manufacture without interfering with sealing engagement of the can with the top. The attachment comprises a section of a top for the can defined by a cord line across the top. The attachment so retained in position by mating the circumferential convolutions in the attachment with the underside convolutions in the drip lip.