Container with built in straw

Details Container with built in straw Container with built in straw

1978-09-11

1980-03-25

Norton, Donald F.

Envelopes, wrappers, and paperboard boxes

Paperboard box

Box material includes a coating or a nonpaperboard...

215229, 215 1A, B65D 7728

Patent

active

041946740

ABSTRACT:
A drinking straw formed with a flexible corrugated intermediate section is fixed to a flat flexible tab adjacent the intermediate section, which tab may be bonded between the sealing flaps of a paper container with the straw held inside the container. Alternatively, the tab may be fixed between a seal disc and a closure cap of a bottle or can so that the straw may be suspended, in folded array inside of the bottle or can prior to use.

REFERENCES:
patent: 3071303 (1963-01-01), Pugh
patent: 3303984 (1967-02-01), Jurena
patent: 3486679 (1969-12-01), Pfahler
patent: 3568870 (1971-03-01), Elston
patent: 3717476 (1973-02-01), Harvey
patent: 3746197 (1973-07-01), Sather
patent: 3946895 (1976-03-01), Pugh
patent: 4078692 (1978-03-01), Stein

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