Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle
Patent
1979-03-02
1980-04-15
Moorhead, Davis T.
Envelopes, wrappers, and paperboard boxes
Wrapper
Bottle
229 7SC, 222561, 222456, B65D 576, B65D 500
Patent
active
041979850
ABSTRACT:
A dispensing carton made from a single blank which is capable of being formed, filled and sealed on automatic equipment. The dispensing carton is made tamperproof by providing for a cover tab, which must be removed from the carton before a slidable closure section can be displaced to open the carton. The removal of the cover tab permanently alters the appearance of the carton which acts as a deterrent to tampering. The dispensing carton further provides a slidable closure section rupturably connected to the carton, which requires no hinge connection to the carton after its initial use. The slidable closure section is further provided with a locking flange which cooperates with a cut line in the carton to control the longitudinal displacement of the closure section.
REFERENCES:
patent: 2342081 (1944-02-01), Kirkland et al.
patent: 2931553 (1960-04-01), Tamarin
patent: 4066207 (1978-01-01), Jorgensen-Beck
patent: 4094456 (1978-06-01), Roccaforte
patent: 4138016 (1979-02-01), Roccaforte
patent: 4138041 (1979-02-01), Capo et al.
patent: 4141485 (1979-02-01), Lambert
Champion International Corporation
Moorhead Davis T.
Sommer Evelyn M.
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