Claims
- 1. A conveyor mounted on a floor, said floor having a top surface, a plurality of substantially endless load supporting flexible strands mounted in a framework on said floor, each of said endless strands having a load supporting run and a return run, a beam connected to said strands, means for moving said beam over said floor, said means for moving said beam comprises a pair of chain strips mounted on said floor and parallel to said endless strands, said chain strips having ends which are fixed to said floor, drive means for driving interengagement with each of said chain strips, said beam being operably connected to said chain strips whereby said beam and said strands are caused to move longitudinally of said floor upon actuation of said drive means.
- 2. The apparatus of claim 1 wherein said chain-engaging means is a sprocket.
- 3. The apparatus of claim 1 wherein said chain strips are mounted on the top surface of said floor.
- 4. The apparatus of claim 1 wherein said drive means is mounted on said beam.
- 5. The apparatus of claim 1 wherein said drive means is a hydraulic motor system mounted on said beam.
- 6. The apparatus of claim 1 wherein said drive means is an electric motor system.
- 7. The apparatus of claim 1 wherein said drive means is an internal combustion engine system.
- 8. A conveyor mounted on a floor, said floor having a top surface, a plurality of longitudinally substantially endless load supporting flexible strands mounted in a framework on said floor, each of said endless strands having a load supporting run and a return run, a beam connected to said strands, means for moving said beam over said floor, said means for moving said beam comprising a pair of drive strips mounted on said floor and parallel to said endless strands, said strips having ends which are fixed to the floor, drive means for driving engagement with each of said strips, said beam being operably connected to said strips whereby said beam and said strands are caused to move longitudinally of said floor upon actuation of said drive means.
- 9. The apparatus of claim 8 wherein said drive strips are sections of flexible cable.
- 10. The apparatus of claim 9 wherein said drive means is mounted on said beam.
- 11. The apparatus of claim 8 wherein said drive means includes a pulley drive means for engagement with said cable.
- 12. The apparatus of claim 11 wherein said pulley drive means is a hydraulic motor system mounted on said beam.
- 13. The apparatus of claim 12 wherein said pulley drive means is an electric motor system.
- 14. The apparatus of claim 12 wherein said pulley drive means is an internal combustion engine system.
Parent Case Info
This is a continuation of application Ser. No. 679,600, filed Apr. 23, 1976 now U.S. Pat. No. 4,082,196, Apr. 4, 1978.
US Referenced Citations (4)
Continuations (1)
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Number |
Date |
Country |
Parent |
679600 |
Apr 1976 |
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