Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle
Patent
1982-04-21
1984-02-28
Price, William
Envelopes, wrappers, and paperboard boxes
Wrapper
Bottle
206139, 206140, 229 38, 229 39R, 229 44R, 229 45R, B65D 510
Patent
active
044338074
ABSTRACT:
This relates to a closure interlock between closure panels of a carton of the wrap around type. The closure interlock provides for a primary locking tab on an outer one of the closure panels and a secondary locking tab on the inner one of the closure panels whereby a primary lock and a secondary lock may be formed generally in alignment longitudinally of the closure interlock thus providing for a savings of carton forming stock corresponding to the normal spacing of the primary lock and the secondary lock transversely of the general line of the closure interlock.
REFERENCES:
patent: 3098583 (1963-07-01), Sherman et al.
patent: 3220155 (1965-11-01), Sherman
patent: 3270914 (1966-09-01), Graser
patent: 3655117 (1972-04-01), Weiss
patent: 3705681 (1972-12-01), Rossi et al.
patent: 4200220 (1980-04-01), Ganz
Brown Charles E.
Federal Paper Board Co., Inc.
Gehman Bryon
Price William
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