Method and apparatus for automatically filling and sterilizing c

Details Method and apparatus for automatically filling and sterilizing c Method and apparatus for automatically filling and sterilizing c

1990-11-08

1992-07-14

Culver, Horace M.

Package making

Methods

Sterilizing cover only

53469, 53473, 53167, 532847, 141 10, 141114, 141313, 422 24, 422294, 422304, B65B 316, B65B 5506, B65B 5508, B65B 5510

Patent

active

051292122

ABSTRACT:
A method and apparatus are disclosed for automatically filling and sterilizing capped and spouted flexible fluid containers. Included is a mechanism for advancing at least an individual empty container toward a filling station; a sterilizing device for sterilizing at least a portion of each spout in a sterilizing chamber; and a device for advancing each spouted container through the sterilizing chamber. The sterilizing device includes means for introducing gaseous hydrogen peroxide into the sterilizing chamber and a mechanism for radiating the spouts in the chamber with pre-selected ultraviolet radiation. Also enclosed is a device for filling the empty container with the substance in a sterile environments.

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