Fluent material handling – with receiver or receiver coacting mea – Filling or refilling of dispensers – By operation of means causing or controlling dispensing
Patent
1988-06-27
1989-11-28
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
Filling or refilling of dispensers
By operation of means causing or controlling dispensing
141 94, 141 97, 141 98, 141391, 604155, 604187, 604407, B65B 332
Patent
active
048831018
ABSTRACT:
A filling device for filling an injection syringe is provided which enables the user to count the intake dosage by means of a sound indicator which may be mechanical, electrical or an electronic sound device. The filling device includes a movable syringe holder to which is attached a removable syringe that is connectable to a medicinal bottle. The filling device mounts a gear which is movable one gear tooth at a time to actuate a linear gear to which the syringe is mounted. A spring loaded ball bearing is biased against the gear wheel and produces a distinctly audible clicking sound when the gear moves a single notch. These clicking sounds can be counted by a user when the attached syringe holder moves, and hence will accurately indicate the amount of liquid medicine drawn into the syringe. The same device may be connected to a microprocessor controlled voice device to obtain a suitable readout indicating the amount of liquid medicinal uptake by the syringe.
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Cusick Ernest G.
Jordan Enterprises
Krawitz Willie
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