Fluid and hair-dye dispensers

Dispensing – Plural sources – compartment – containers and/or spaced jacket – With discharge assistant for each source

Reexamination Certificate

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Details

C222S144000, C222S235000

Reexamination Certificate

active

07121430

ABSTRACT:
In accordance with the present invention there is provided novel and unique automatic and manual colorant and hair dye dispensers that are easy to operate and provides precision mixing of a large number of colorants and hair dye to make an almost infinite number of colors. The machines are relatively light in weight, easy to operate and maintain and the various components can be readily and easily replaced. In the colorant dispenser this is principally due to the fact that the colorant canisters are supported by a central column and the conventional use of a massive turntable supporting the canisters have been eliminated. In both the automatic and manual illustrated embodiments there is shown six (6) pie-shaped triangular canister units (dispensing units) each including three (3) separate colorant receptacles. There can be more or less dispensing units as desired.

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patent: 5784854 (1998-07-01), Mazzalveri
patent: 6360961 (2002-03-01), Marazzi
H.E.R.O. 2000 Series Colorant Dispensers H.E.R.O. Industries, a Division of Middlefield Bancorp Limited.
H.E.R.O. 18 PR Colorant Dispenser 12 or 16 Positions “Rotary” Models—Counter Top or Floorstand.

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