Envelopes – wrappers – and paperboard boxes – Paperboard box – Separate reinforcing element
Patent
1994-12-16
1996-06-04
Elkins, Gary E.
Envelopes, wrappers, and paperboard boxes
Paperboard box
Separate reinforcing element
206523, 206586, 220410, B65D 544, B65D 550
Patent
active
055225390
ABSTRACT:
A tote box made from a foldable corrugated plastic sheet blank is disclosed having block insert locking tabs to hold block inserts within the tote box secure against movement without use of any fasteners or adhesives. The block inserts are removable for subsequent reuse or replacement.
REFERENCES:
patent: 1571000 (1926-01-01), Eustis
patent: 1719681 (1929-07-01), Wiebusch
patent: 2027799 (1936-01-01), Wharton
patent: 2287425 (1942-06-01), Fox
patent: 2665808 (1954-01-01), McAlister
patent: 2989189 (1961-06-01), Leone
patent: 3221973 (1965-12-01), Kalbrener
patent: 3315800 (1967-04-01), Wagner
patent: 3416648 (1968-12-01), Levi
patent: 3701465 (1972-10-01), Richter
patent: 3750871 (1973-08-01), Cook
patent: 4241832 (1980-12-01), Bliss
patent: 4610355 (1986-09-01), Maurer
patent: 4953705 (1990-09-01), Evany
patent: 5037027 (1991-08-01), Nichols
patent: 5295632 (1994-03-01), Zink et al.
patent: 5346122 (1994-09-01), Leader et al.
patent: 5360115 (1994-11-01), Makino
Bradford Company
Elkins Gary E.
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