Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle
Patent
1976-01-14
1977-02-15
Moorhead, Davis T.
Envelopes, wrappers, and paperboard boxes
Wrapper
Bottle
229 39R, B65D 508, B65D 510
Patent
active
040078698
ABSTRACT:
Carton constructions for manufacture from corrugated sheets are disclosed. The constructions relate to the type wherein an automatic bottom is employed. When the carton is opened from its collapsed condition the bottom, which is interconnected, automatically deploys in a locked position. By use of particular dimensional arrangements for the bottom flaps, the usual tendency of such automatic bottom cartons to collapse once opened is eliminated as well as the problem of bridging in overlap configurations.
REFERENCES:
patent: 2513079 (1950-06-01), Buerger
patent: 2702154 (1955-02-01), Linson
patent: 2781160 (1957-02-01), Bolding
patent: 2861734 (1958-11-01), Garmam
patent: 2898029 (1959-08-01), Sherman
patent: 3517875 (1970-05-01), Wakefield
patent: 3690543 (1972-09-01), Zeitter
patent: 3927824 (1975-12-01), Razziano
Sax Alan M.
Stolkin Walter J.
Moorhead Davis T.
Stolmar Corporation
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