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Class Information
Number: 198/517
Name: Conveyors: power-driven > Conveyor having means specialized for collecting a load from a static support (e.g., the ground, etc.) > Power-driven feed means > Reciprocating pusher feeding means
Description: Apparatus wherein the particularizing means includes a plate-like member which sweeps across the material supporting surface to draw material towards the conveying section.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5256021 |
Telescope vehicle loading and unloading system |
Oct. 26, 1993 |
| 5234094 |
Flexible feeder conveyor system |
Aug. 10, 1993 |
| 5171065 |
Mineral mining installation with chain-tensioning system |
Dec. 15, 1992 |
| 5163544 |
Feed fork apparatus for large round baler |
Nov. 17, 1992 |
| 5123520 |
Apparatus for gathering and removing particulate material |
Jun. 23, 1992 |
| 4586753 |
Transfer station from a longwall chain conveyor to a drift chain conveyor |
May. 6, 1986 |
| 4571145 |
Combination handling and conveying apparatus |
Feb. 18, 1986 |
| 4396330 |
Hay bale retriever |
Aug. 2, 1983 |
| 4379672 |
Combination handling and conveying apparatus |
Apr. 12, 1983 |
| 4295560 |
Material handling apparatus |
Oct. 20, 1981 |
| 4287692 |
Safety apparatus for a mining machine |
Sep. 8, 1981 |
| 4277335 |
Expansion and contraction drive apparatus |
Jul. 7, 1981 |
| 4243346 |
Unloader for taking feed from a horizontal silo |
Jan. 6, 1981 |
| 4241824 |
Conveyors for use in mineral mining installations |
Dec. 30, 1980 |
| 4196800 |
Apron-conveyor connection for loading and conveying machines |
Apr. 8, 1980 |
| 4184581 |
Loading apparatus for mines |
Jan. 22, 1980 |
| 4153165 |
Scraper |
May. 8, 1979 |
| 4099631 |
Scraper |
Jul. 11, 1978 |
| 4011937 |
Apron attitude adjustment for loading and conveying machines |
Mar. 15, 1977 |
| 4011936 |
Conveyor positioning structure for loading and conveying machines |
Mar. 15, 1977 |
| 3972405 |
Reloading device |
Aug. 3, 1976 |
| 3943845 |
Replaceable feeder fingers for a baler |
Mar. 16, 1976 |
| 3938652 |
Feeder rake with an overload protection device for agricultural pick-up and other balers |
Feb. 17, 1976 |
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