Screw feeder
Screw feeder for transporting and/or metering pulverulent or granular material, having a rotatably mounted feeder screw for the transport of material from a storage vessel to a discharge opening, and having a variable-speed motor for driving the feeder screw, characterized in that the speed is contr...
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| creator | Jung, Dirk |
| description | Screw feeder for transporting and/or metering pulverulent or granular material, having a rotatably mounted feeder screw for the transport of material from a storage vessel to a discharge opening, and having a variable-speed motor for driving the feeder screw, characterized in that the speed is controlled by a programmable regulating device which regulates the speed of the motor as a function of the respectively determined rotary position of the feeder screw within one full worm revolution. |
| format | Patent |
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| language | eng |
| recordid | cdi_uspatents_grants_08136706 |
| source | USPTO Issued Patents |
| title | Screw feeder |
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