Envelopes – wrappers – and paperboard boxes – Paperboard box
Patent
1990-12-06
1992-05-26
Marcus, Stephen
Envelopes, wrappers, and paperboard boxes
Paperboard box
229109, 229915, 229DIG11, 206509, B65D 532
Patent
active
051162903
ABSTRACT:
This invention relates to a packaging container, and a preform therefor, which finds particular application in the packaging and protection of relatively soft products, such as fresh produce. The container comprises a pair of end web plates (12) formed with peripherally extending projections (20). A cover sheet (10) is wrapped about the peripheries of the web plates (12). The cover sheet (10) is folded along fold lines (16) and is formed with slots (18) through which the projections (20) on the web plates (12) may extend when the cover sheet (10) is wrapped about the web plates (12). The web plates (12) are formed with locking slots (26) into which the longitudinal edges (28) of the cover sheet (10) may be clipped to retain the cover sheet (10) in position.
REFERENCES:
patent: 3915372 (1975-10-01), Crane
patent: 3935990 (1976-02-01), Crane
patent: 3935991 (1976-02-01), Crane
patent: 4211358 (1980-07-01), Crane
patent: 4277015 (1981-07-01), Crane
patent: 4482074 (1984-11-01), Lalley
patent: 4884739 (1989-12-01), Nederveld
Berg Selwyn S.
Burger Piet
Marcus Stephen
McDonald Christopher J.
LandOfFree
Packaging container does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Packaging container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Packaging container will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-416181