Fluent material handling – with receiver or receiver coacting mea – Plural materials – material supplies or charges in a receiver – Selectively utilized sources
Patent
1994-12-27
1996-08-20
Recla, Henry J.
Fluent material handling, with receiver or receiver coacting mea
Plural materials, material supplies or charges in a receiver
Selectively utilized sources
141105, 141 25, 141 9, 141248, 222136, B65B 104, B65B 304
Patent
active
055470009
ABSTRACT:
Colored silicone sealant are made in an apparatus by (i) programming a central computer to control the operation of a mixing device and a plurality of dosing units actuated by a ball screw table/servo-motor mechanism; (ii) supplying sealant base and pigments to the dosing units; (iii) activating the ball screw table/servo-motor mechanism in response to signals from the computer; (iv) metering predetermined volumes of sealant base and pigments at a predetermined rate; (v) conveying metered portions to the mixing device; and (vi) dispensing colored silicone sealant into a cartridge.
REFERENCES:
patent: 4279360 (1981-07-01), Hauser
patent: 4457348 (1984-07-01), Mueller et al.
patent: 5119973 (1992-06-01), Miller et al.
patent: 5332313 (1994-07-01), Cimbalik et al.
Kemp Daniel N.
Mitin Timothy W.
Rohman Kenneth J.
Shirk Christopher C.
Wieck Ronald W.
DeCesare James L.
Douglas Steven O.
Dow Corning Corporation
Recla Henry J.
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