Flexible bags – Wall details – Reinforced
Patent
1989-09-05
1992-03-17
Elkins, Gary E.
Flexible bags
Wall details
Reinforced
220403, 220462, B65D 3302
Patent
active
050963066
ABSTRACT:
A package is disclosed comprising two members formed together. One of the members is a closed member of cardboard or a corresponding material, and the other member is flexible. The rigidifying member has a closed peripheral portion, and a completely covering bottom which is continuous with the peripheral portion. The flexible member is fastened along its entire periphery at sufficient points on the outer member such that the package has a stable shape.
REFERENCES:
patent: 1240945 (1917-09-01), Clemens et al.
patent: 2446308 (1948-08-01), Smith
patent: 2666710 (1954-01-01), Peters
patent: 2749245 (1956-06-01), Peters
patent: 2951628 (1960-09-01), Grussen
patent: 3112047 (1963-11-01), Weinreich et al.
patent: 3194471 (1965-07-01), Murphy
patent: 3272423 (1966-09-01), Bjarno
patent: 3326364 (1967-06-01), Waldrop et al.
patent: 3339721 (1967-09-01), Goldstein
patent: 3352472 (1967-11-01), Cummings et al.
patent: 3542566 (1970-11-01), Wakefield
patent: 3640381 (1972-02-01), Kanada et al.
patent: 3643854 (1972-02-01), Holmes
patent: 3684155 (1972-08-01), Smith
patent: 3756495 (1973-09-01), Bemiss
patent: 3863830 (1975-02-01), Christensson
patent: 4141466 (1979-02-01), Gordon et al.
patent: 4478351 (1984-10-01), Homma
patent: 4533065 (1985-08-01), Chazal et al.
patent: 4679701 (1987-07-01), Ackermann et al.
patent: 4722474 (1988-02-01), Dropsy
patent: 4801017 (1989-01-01), Artusi
Perrson Bengt
Stenstrom Lennart A.
Wahlstrom Lennart
Elkins Gary E.
Tetra Pak AB
LandOfFree
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 Package, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Package will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1471769