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US 5,788,371 AGranted
Horizontal and vertical rotatable paint mixing machine
AssigneeFast America, Incorporated
InventorsSergio P. Neri, Dennis H. Le, Barbara Ann Radzki
Life of this patent
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Abstract
A paint mixing machine in which the paint container is loaded into a can housing having a conical spring at the bottom of the housing which causes the paint container to engage spring locking devices thereby holding same in place as the machine rotates the can housing and paint container therein through the horizontal and vertical planes.
Claims4
A paint mixing machine comprising:
- a base;
- a wall extending substantially perpendicular upwardly from said base;
- support means located diametrically opposite said wall, said support means having an upper surface supporting a plurality of pillow block bearings;
- a rotatable shaft within said pillow block bearings and having a first end secured to the center of a pulley, said pulley connected to power source means by a belt;
- said rotatable shaft having a second end secured to an "L" shaped bar having a first and a second segment, wherein said first segment of said bar is fixed normal to said rotatable shaft, and said second segment of said bar is normal to said first segment and extends in a plane substantially parallel to said rotatable shaft;
- a can housing having an interior and exterior wall and a base which is rotatably mounted to said second segment of said bar;
- an "O" ring having an inner and outer surface, said inner surface surrounding and secured to said exterior wall of said can housing, and one point of said outer surface of said "O" ring contacting said wall;
- a plurality of spring locking devices, each having an upper and lower end, said lower end fixed to said exterior wall of said can housing, and said upper end having an element protruding therefrom which extends through a corresponding slot in said wall of said can housing, into the interior of said can housing;
- a conical spring secured to said base within said can housing;
- said conical spring and said elements on said spring locking devices cooperating to hold in place a paint can loaded from the top of said chassis into said can housing wherein the contents of said paint can are mixed by revolving said paint can simultaneously through horizontal and vertical axes.
7 more elements
Dependencies are inferred from the claim text.