Apparatus for forming a dispensing container

Details Apparatus for forming a dispensing container Apparatus for forming a dispensing container

1984-11-19

1986-03-18

Hoag, Willard E.

Plastic article or earthenware shaping or treating: apparatus

Preform reshaping or resizing means: or vulcanizing means...

425384, 425398, B29C 5108, B29C 5130

Patent

active

045765650

ABSTRACT:
A molded, thermoplastic container having a pressure dome section in an end wall to permit the container to hold pressurized fluids. An integral dispensing spout may be provided which preferably is collapsible to nest within the container, and having sanitary seal means over the spout. An annular ring structure around the pressure dome section may be provided to permit the container to stand on an end during filling and storage. Method and apparatus are included for forming the pressure dome section in a previously molded thermoplastic end wall, for collapsing a dispensing spout to a nested position within the container, and for pressure testing the container.

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