초록

An improved fluid dispensing article is disclosed. The dispenser has a flexible, pleated and coated bag, securely seated within an enclosure. An improved inner container is provided with a seating member that substantially prevents movement within the enclosure.

대표청구항 ▼

[ What is claimed is:] [1.] An apparatus for containing and dispensing a fluid under pressure, comprising;an enclosure having a mouth and a lip;an elongated, flexible container inserted within the enclosure, the container having a neck defining an opening, a pleated fluid containing portion, and a s

[ What is claimed is:] [1.] An apparatus for containing and dispensing a fluid under pressure, comprising;an enclosure having a mouth and a lip;an elongated, flexible container inserted within the enclosure, the container having a neck defining an opening, a pleated fluid containing portion, and a seating member adjacent the neck for securing the container within the enclosure, the seating member including upper and lower surfaces spaced apart by a plurality of support members;a valve for passage of fluid under pressure;an expandable energy tube substantially surrounding the container for maintaining pressure on the container and its contents; anda retaining ring having first and second spaced annular bosses on the interior thereof for capturing the seating member of the container and lip of the enclosure in stationary adjacent alignment, thereby fixedly positioning the container with the enclosure.