Fluent material handling – with receiver or receiver coacting mea – With manipulation of flexible or collapsible receiver or supply
Reexamination Certificate
2005-05-17
2005-05-17
Douglas, Steven O. (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
With manipulation of flexible or collapsible receiver or supply
C141S179000
Reexamination Certificate
active
06892770
ABSTRACT:
A system and method for filling balloons. A reusable web holding uninflated balloons attached at the neck is loaded onto a machine for inflating balloons. This machine features a digital motion control apparatus which advances the web a precise distance. After the web advances, a supply nozzle is inserted into the neck of the uninflated balloon directly beneath the nozzle. The balloon is filled, the supply nozzle lifted, and the balloon is removed from the machine. The web is then advanced again and another balloon is filled.
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patent: 3616569 (1971-11-01), Litt et al.
patent: 3616823 (1971-11-01), Iacono
patent: 4759484 (1988-07-01), Richter
patent: 5067301 (1991-11-01), Shore
patent: 5370161 (1994-12-01), Shafer
Website printout: “Stepper Motor System Basics”, http:www.ams2000.com/stepping101.html, 10 pgs, no date.
McCarthy Gina
Schneck Thomas
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