Apparatus and method for distributing a substance

Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock... – Female mold type means

Reexamination Certificate

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C425S389000

Reexamination Certificate

active

07147448

ABSTRACT:
A system for controlling the deposit of liquid, gaseous, and/or particulate solid substances from a staging medium and method of making same is provided. The system comprises a distribution medium for receiving substances, and a containment layer adjacent to the substance distribution medium. The containment layer substantially prevents substance from entering the deposit area until the distribution medium is substantially filled with substance, thereby helping to prevent uneven deposits of the substance.

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patent: 2360483 (2001-09-01), None

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