Lid assembly

Details Lid assembly Lid assembly

1990-03-22

1992-05-05

Garbe, Stephen P.

Receptacles

Closures

Removable closure retained by adhesive or fusion means

220307, 22912513, B65D 4306

Patent

active

051100045

ABSTRACT:
In the closable lid assembly comprising two elements joined together by means of a hinge, provision is made for the first element or lid to have a channel-shaped peripheral cavity designed to receive the peripheral relief of the second element, in the form of a small frame, which has a flat flange designed to delimit the opening of the packaging onto which the assembly is applied. Either or both the flanks of the peripheral relief have corrugations which cooperate with the vertical walls of the channel provided in the movable lid element, such corrugations forming an airtight seal between the two elements of the assembly. In order to improve further the airtightness of the closure, a gasket is also provided on the bottom of the cavity and comes into abutment against the relief of the small frame.

REFERENCES:
patent: 3025991 (1962-03-01), Gillon
patent: 3165227 (1965-01-01), Crowell et al.
patent: 4098422 (1978-07-01), Slomski
patent: 4170315 (1979-10-01), Dubach et al.
patent: 4373636 (1983-02-01), Hoffman
patent: 4394928 (1983-07-01), Philip
patent: 4454958 (1984-06-01), Juillet et al.
patent: 4576309 (1986-03-01), Tzifkansky et al.
patent: 4813563 (1989-03-01), Ogden et al.
patent: 4892247 (1990-01-01), Dirksing et al.
patent: 4917263 (1990-04-01), Korb

Affiliated with

Also associated with

Rating

Lid assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1407024