Special receptacle or package – With pallet feature – Knockdown or collapsible type
Patent
1988-02-10
1990-07-31
Marcus, Stephen
Special receptacle or package
With pallet feature
Knockdown or collapsible type
206484, 206631, 206813, 428516, B65D 6526
Patent
active
049444093
ABSTRACT:
An easy open package adapted to be heat sealed closed and peelably reopened including a first package wall comprising an outer layer, an inner sealant layer and a tie layer disposed between and peelably bonded to either the inner layer or the outer layer and a second package wall joined about a portion of its perimeter to the first package wall and comprising at least one layer, that layer being a sealant layer having the same composition as the inner sealant layer of the first package wall and disposed adjacent thereto, the sealant layers being heat sealable together to form a bond having a bond strength greater than the bond between the tie layer and the layer to which it is peelably bonded, that bond strength being predetermined by the selection of the compositions of the adjacent layers.
REFERENCES:
patent: 3552638 (1971-01-01), Quackenbush
patent: 3655503 (1972-04-01), Stanley et al.
patent: 3817821 (1974-06-01), Gallini
patent: 4058632 (1977-11-01), Evans et al.
patent: 4189519 (1980-02-01), Ticknor
patent: 4252846 (1981-02-01), Romesberg et al.
patent: 4521467 (1985-06-01), Berger
patent: 4589568 (1986-05-01), Ito et al.
patent: 4615926 (1986-10-01), Hsu et al.
patent: 4638913 (1987-01-01), Howe, Jr.
patent: 4666778 (1987-05-01), Hwo
patent: 4673601 (1987-06-01), Lamping et al.
patent: 4784885 (1988-11-01), Carespodi
patent: 4869963 (1989-09-01), Gallucci et al.
patent: 4870134 (1989-09-01), Hwo
patent: 4875587 (1989-10-01), Lulham et al.
patent: 4876156 (1989-10-01), Hwo
patent: 4882229 (1989-11-01), Hwo
Bostian David H.
Busche David A.
Curwood Inc.
Marcus Stephen
Pascua Jes F.
LandOfFree
Easy open package does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Easy open package, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Easy open package will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1394334