Device for aseptically filling containers

Details Device for aseptically filling containers Device for aseptically filling containers

2005-09-13

2005-09-13

Douglas, Steven O. (Department: 3751)

Fluent material handling, with receiver or receiver coacting mea

Filling means with receiver or receiver coacting means

With puncturing connecting means

C141S301000

Reexamination Certificate

active

06941986

ABSTRACT:
A device for aseptically filling sterile containers provided with a mouth closed by a frangible membrane, comprising actuators (K) carrying a fill group provided at its distal end with cutting means (T) and valve means and at its proximal end with means (Y) for driving the valve means. The valve means consist of a fill tube (R) closed by a conical bottom (U), externally provided with an elastomeric plug (P), and having one or more lateral slots (A) at the bottom (U), the fill tube (R) being slidably arranged within an external guide tube (E) suitable to abut on the container mouth, upon cutting of the membrane, and with which the plug (P) achieves a seal.

REFERENCES:
patent: 1847189 (1932-03-01), Lindstrom
patent: 3926229 (1975-12-01), Scholle
patent: 4388591 (1983-06-01), Lannan
patent: 4494363 (1985-01-01), Rica et al.
patent: 6378573 (2002-04-01), Schwartz

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