Envelopes – wrappers – and paperboard boxes – Paperboard box – Including a polygonal – nonrectangular wall
Patent
1989-03-21
1990-04-17
Gehman, Bryon P.
Envelopes, wrappers, and paperboard boxes
Paperboard box
Including a polygonal, nonrectangular wall
220 15, 220441, 229117, 22912526, B65D 9002, B65D 8852
Patent
active
049172891
ABSTRACT:
A knockdown bulk container for storing and shipping bulk quantities of fluid and semi-fluid substances including an annular base, an annular cap and a circular side wall. The side wall is formed of a number of paperboard slats adhered to a sheet of paperboard. The side wall is adapted to be folded into a substantially flat condition for shipping and storing and formed into a cylinder which is inserted in the annular base for filling of the container. Interlocking blocks adhered respectively to the outside of the base of the side wall and to the inside of the annular base secure the side wall in the base.
REFERENCES:
patent: D218096 (1970-07-01), Craig
patent: D222252 (1971-10-01), Coleman et al.
patent: D222253 (1971-10-01), Coleman et al.
patent: D222254 (1971-10-01), Coleman et al.
patent: D226481 (1973-03-01), Coleman et al.
patent: D268249 (1983-03-01), Goedken
patent: 1249097 (1917-12-01), Huye
patent: 1955865 (1934-09-01), Wellman
patent: 2620119 (1952-12-01), George
patent: 2872079 (1959-02-01), Moore
patent: 3041942 (1962-07-01), Repking
patent: 3115292 (1963-12-01), Repking
patent: 3126797 (1964-03-01), Carpenter et al.
patent: 3433400 (1969-03-01), Hawkins
patent: 3451610 (1969-06-01), Beichler et al.
patent: 3460718 (1969-08-01), Plant
patent: 3670946 (1972-06-01), Croley
patent: 3712530 (1973-01-01), Croley
patent: 3724712 (1973-04-01), Starr et al.
patent: 3937392 (1976-02-01), Swisher
patent: 4019635 (1977-04-01), Boots
patent: 4157609 (1979-06-01), Schutz
patent: 4165024 (1979-08-01), Oswalt et al.
patent: 4166567 (1979-09-01), Beach, Jr. et al.
patent: 4173288 (1979-11-01), Schutz
patent: 4192434 (1980-03-01), Conroy
patent: 4359182 (1982-11-01), Perkins, Jr.
patent: 4516692 (1985-05-01), Croley
patent: 4585143 (1986-04-01), Fremow et al.
Linnemann Kent A.
McKinzie Richard H.
Gehman Bryon P.
Shippers Paper Products Company
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