Package making – Apparatus for forming or partially forming receptacle and... – Forming by opening or setting up collapsed receptacle
Patent
1990-03-19
1991-07-23
Culver, Horace M.
Package making
Apparatus for forming or partially forming receptacle and...
Forming by opening or setting up collapsed receptacle
53262, 533851, 53390, B65B 4336, B65B 3902, B65B 3906, B65B 3100
Patent
active
050332562
ABSTRACT:
A balloon filler than includes a two piece evacuation housing arranged to receive a balloon attachment unit that holds a balloon in where the balloon end projects into the evacuation housing and receives a spreader tube whose insertion into the balloon unit attachment opens the balloon mouth and provides a seal between the exterior neck of the balloon and a shoulder of the balloon attachment unit base, a motor and blower are provided to create a sub-atmospheric pressure in the evacuation housing and an object holding tube receiving a balloon on one end and is telescoped onto a pressure tube connected at its opposite end to a pressure chamber receiving pressurized air from the blower.
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Culver Horace M.
Russell M. Reid
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