Upwardly molded locking flange on carton

Details Upwardly molded locking flange on carton Upwardly molded locking flange on carton

1984-10-09

1986-04-15

Price, William

Envelopes, wrappers, and paperboard boxes

Wrapper

Bottle

229 25R, 229 44R, 229 44EC, B65D 8532

Patent

active

045822484

ABSTRACT:
A molded carton is provided having a lock system for retaining a cover section in an overlying closed relation with the open top of a base section. The lock system includes a hinged flange mounted on a front segment of the base sections defining the open top. The flange is mounted for limited inward pivotal movement from a normal upright position wherein the flange projects generally upwardly from the front of the base section. The flange is provided with a predetermined number of outwardly projecting protrusions which, when the cover section is in closed position, interlockingly engage a corresponding number of apertures formed in the front wall of the cover section.

REFERENCES:
patent: 3028065 (1962-04-01), Reifers
patent: 3034693 (1962-05-01), Cox
patent: 3144973 (1964-08-01), Heintzelman
patent: 3215327 (1965-11-01), Crabtree
patent: 3398875 (1968-08-01), Snow et al.
patent: 3459360 (1969-08-01), Bagay
patent: 3501083 (1970-03-01), Lake
patent: 3506182 (1970-04-01), Snow et al.
patent: 3567107 (1971-03-01), Artz
patent: 3645436 (1972-02-01), Boyd et al.
patent: 3661320 (1972-05-01), Donaldson
patent: 3664574 (1972-05-01), Pearl et al.
patent: 3670952 (1972-06-01), Venuti et al.
patent: 3813027 (1974-05-01), Misdom, Jr. et al.
patent: 4081123 (1978-03-01), Reifers

Affiliated with

Also associated with

Rating

Upwardly molded locking flange on carton does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Upwardly molded locking flange on carton, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Upwardly molded locking flange on carton will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1434695