Cohesive self latching trays

Details Cohesive self latching trays Cohesive self latching trays

1996-05-30

1998-04-07

Elkins, Gary E.

Envelopes, wrappers, and paperboard boxes

Paperboard box

Nonunitary, peelable closure or securing element

22912535, 2291602, 229901, B65D 542

Patent

active

057354545

ABSTRACT:
A container formed of two identical trays. Each tray carries two flanges, the flanges extending from opposite side walls of a tray. One surface of each flange is provided with a layer or coating of a cohesive material. Such a material adheres only to other cohesive surfaces. Storage of the coated blanks, and of the erected trays, is hence facilitated. The container is particularly useful for the packaging of fast food items.

REFERENCES:
patent: 2917218 (1959-12-01), Guyer
patent: 2969904 (1961-01-01), Cottrill
patent: 2970525 (1961-02-01), Klein et al.
patent: 2986322 (1961-05-01), Atkinson
patent: 3056245 (1962-10-01), Baum
patent: 3176900 (1965-04-01), Ciganenko
patent: 3300117 (1967-01-01), Kossnar
patent: 4076168 (1978-02-01), Ferri
patent: 4241863 (1980-12-01), Faller
patent: 4261504 (1981-04-01), Cowan
patent: 4333569 (1982-06-01), Hammacher
patent: 4804137 (1989-02-01), Harby
The Wiley Encylcopedia of Packaging Technology, John Wiley & Sons (1986), p. 458.

Affiliated with

Also associated with

Rating

Cohesive self latching trays does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-6237