Claims
- 1. A distribution feeder for the distribution of articles substantially uniformly among a plurality of outlets and substantially preventing unduly sustained accumulation of articles at certain outlets comprising a substantially circular body having a vertically disposed central axis, a vertically disposed peripheral wall carried by said circular body and extending upwardly therefrom, said wall having a plurality of spaced outlets, means for individually operating each of said outlets, said outlets being selectively opened for the discharge of articles therefrom, the upper surface of said body being shaped such that the central portion is higher than the peripheral portion with the rate of slope decreasing with an increase in radius and means for vibrating said circular body vertically and rotationally about its center whereby the articles fed on to the central portion of said body will move downwardly in a spiral path at a speed inversely proportional to the radial position thereof and then continue to move circumferentially to effect substantially uniform distribution about the periphery of said feeder.
- 2. A distribution feeder according to claim 1 wherein the slope of the upper surface of the feeder is divided into at least three divisions with the slope of each successive division being decreased to produce a selected flow rate and with said divisions being joined one to the others by smooth curved surfaces.
Priority Claims (1)
Number |
Date |
Country |
Kind |
54-169112 |
Dec 1979 |
JPX |
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Parent Case Info
This application is a continuation-in-part of Application Ser. No. 192,417, filed Sept. 29, 1980, now abandoned entitled: "Distribution Feeder".
US Referenced Citations (5)
Foreign Referenced Citations (1)
Number |
Date |
Country |
1370066 |
Jun 1964 |
FRX |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
192417 |
Sep 1980 |
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