Carton equipped with liquid pouring-out device

Details Carton equipped with liquid pouring-out device Carton equipped with liquid pouring-out device

1990-04-20

1991-12-03

Skaggs, H. Grant

Dispensing

With frangible closure for outlet

220270, 2291232, B65D 4710

Patent

active

050693727

ABSTRACT:
A carton container to be filled with liquids such as beverages, comprises a wall structure of liquid impermeable property, a liquid pouring-out device fixed to a mounting aperture of the wall structure through which device the liquid is poured out, a gas barrier layer provided in said wall structure to prevent gas within the container from passing through the wall structure to the outside, and a gas barrier film provided across the liquid pouring-out device to prevent gas within the container from escaping through the pouring-out device, the gas barrier layer and the gas barrier film being overlapped or continuous when seen in outside-to-inside direction with respect to said wall structure, whereby gas within the container does not escape to the outside even after elapse of a prolonged period of time.

REFERENCES:
patent: 3260411 (1966-07-01), Dobson
patent: 3295725 (1967-01-01), Brandt
patent: 3459315 (1969-08-01), Labarre
patent: 3711011 (1973-01-01), Kugler
patent: 3990603 (1976-11-01), Brochman
patent: 4165023 (1979-08-01), Schmit
patent: 4185757 (1980-01-01), Schultz
patent: 4322018 (1982-03-01), Rutter
patent: 4360121 (1981-03-01), Helms
patent: 4362255 (1982-12-01), Bond
patent: 4378069 (1983-03-01), Franco
patent: 4445550 (1984-05-01), Davis et al.
patent: 4469249 (1984-09-01), Malpas et al.
patent: 4483464 (1984-11-01), Nomura et al.
patent: 4526297 (1985-07-01), Grimsley
patent: 4705197 (1987-11-01), Gordon et al.
patent: 4770325 (1988-09-01), Gordon et al.
patent: 4795065 (1989-01-01), Ashizawa et al.
patent: 4828135 (1989-05-01), Kawakami et al.
patent: 4830273 (1989-05-01), Kalberer et al.

Affiliated with

Also associated with

Rating

Carton equipped with liquid pouring-out device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Carton equipped with liquid pouring-out device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carton equipped with liquid pouring-out device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1692988