Packaging tray

Details Packaging tray Packaging tray

1980-11-28

1982-09-14

Price, William

Envelopes, wrappers, and paperboard boxes

Paperboard box

Box material includes a coating or a nonpaperboard...

206 4533, 229DIG12, B65D 134, B65D 6516

Patent

active

043491464

ABSTRACT:
A molded food packaging tray for use in packaging meats, fish, poultry and other comestibles in conjunction with a transparent overwrap film. The inventive packaging tray is provided with a novel peripheral lip structure which will aid in preventing the collapse or fracture of the tray side walls in view of pressures exerted by the overwrap film when applied to the tray in an automatic tray overwrap machine.

REFERENCES:
patent: D199701 (1964-12-01), Kennedy
patent: 1637100 (1927-07-01), Bothe
patent: 3346400 (1967-10-01), Roesner
patent: 3603499 (1971-09-01), Snow
patent: 3718274 (1973-02-01), Reifers et al.
patent: 3720365 (1973-03-01), Unger
patent: 3761011 (1973-09-01), Reifers et al.
patent: 4162759 (1979-07-01), Reifers et al.

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