Dispenser for discharging media, as well as method and device fo

Details Dispenser for discharging media, as well as method and device fo Dispenser for discharging media, as well as method and device fo

1995-10-24

1999-09-14

Kaufman, Joseph A.

Dispensing

With discharge assistant

With movable nozzle interconnected therewith

141 18, 2223219, 222341, G01F 1106

Patent

active

059508795

ABSTRACT:
A dispenser for discharging media, comprising: a dispenser base; a discharge deliverer for forcing the media out of the dispenser; an actuator including a discharge actuator for activating the discharge deliverer between a rest position and an actuated end position remote from the rest position; an outlet duct for the medium; a medium outlet connected to the outlet duct for discharging the media out of the dispenser; a media reservoir bounding a reservoir space and including a reservoir closure for closing the reservoir space; each of the dispenser base, discharge deliverer, actuator, outlet duct, medium outlet and media reservoir forming constituent elements of a preassembled assembly; the assembly having a filling duct for filling a filling medium from outside the dispenser into the reservoir space, the filling duct communicating with the reservoir space as the media reservoir is preassembled with the discharge deliverer; and, a bounding wall projecting toward the reservoir space close to the media reservoir, the filling duct communicating between opposite sides of the bounding wall.

REFERENCES:
patent: 4271875 (1981-06-01), Meshberg
patent: 4503997 (1985-03-01), Corsette
patent: 4503999 (1985-03-01), MacNair et al.
patent: 4532967 (1985-08-01), Graf
patent: 4615470 (1986-10-01), Hyland et al.
patent: 4750532 (1988-06-01), Grothoff
patent: 4944432 (1990-07-01), Jouillat
patent: 4964547 (1990-10-01), Lina
patent: 5511698 (1996-04-01), Solignac

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