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Class Information
Number: 198/519
Name: Conveyors: power-driven > Conveyor having means specialized for collecting a load from a static support (e.g., the ground, etc.) > Having means mounting conveyor for pile surface attack
Description: Device wherein the conveying section is provided with means which enable the section"s conveying member to engage and to remain in contact with the surface of a mound of loose material so that the section can continue to remove material from the mound as its surface recedes.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8387778 |
Apparatus for storing rolling material in a pile and reclaiming from the pile |
Mar. 5, 2013 |
| 7861851 |
Apparatus for moving grain from a pile or a bag |
Jan. 4, 2011 |
| 7537103 |
Portal-type scraper reclaimer with bent reclaimer boom |
May. 26, 2009 |
| 7234909 |
Apparatus for storage and unloading of granular material |
Jun. 26, 2007 |
| 7101140 |
Apparatus for storage and unloading of granular material |
Sep. 5, 2006 |
| 7000757 |
Stacker reclaimer apparatus |
Feb. 21, 2006 |
| 6203261 |
Adjustable reclaiming device for moving bulk material |
Mar. 20, 2001 |
| 5944168 |
Crescent shaped support cover |
Aug. 31, 1999 |
| 5863174 |
Apparatus for picking up poultry from breeding pens |
Jan. 26, 1999 |
| 5667350 |
Bulk ship unloader |
Sep. 16, 1997 |
| 5626218 |
Belt unloader provided with a screw feeder system |
May. 6, 1997 |
| 5613820 |
Continuous-operation cargo-transfer equipment |
Mar. 25, 1997 |
| 5575603 |
Bulk-ship unloading system |
Nov. 19, 1996 |
| 5518353 |
Arrangement in an unloading system |
May. 21, 1996 |
| 5366067 |
Extraction device and storage area equipped with such a device |
Nov. 22, 1994 |
| 5232326 |
Apparatus for clearing a pile of bulk material |
Aug. 3, 1993 |
| 5187097 |
Composting system and composting method |
Feb. 16, 1993 |
| 5180272 |
Device and method for outloading bulk materials |
Jan. 19, 1993 |
| 5099983 |
Portable auger system apparatus and method for depositing gypsum into an irrigation ditch |
Mar. 31, 1992 |
| 4998855 |
Equipment for storing and unstoring bulk material |
Mar. 12, 1991 |
| 4830177 |
Bucket elevator-type continuous unloader |
May. 16, 1989 |
| 4784560 |
Apparatus for trimming and emptying bulk material |
Nov. 15, 1988 |
| 4762220 |
Side scraper for a heap of loose material |
Aug. 9, 1988 |
| 4702366 |
Bucket conveyor with a rotatable boom |
Oct. 27, 1987 |
| 4565280 |
Bucket conveyor |
Jan. 21, 1986 |
| 4548315 |
Tethered vehicle for moving bulk material |
Oct. 22, 1985 |
| 4540085 |
Device for raking a storage heap |
Sep. 10, 1985 |
| 4537553 |
Arrangement in a silo or the like for storing pulverulent, granular or lumpy material, such as coal |
Aug. 27, 1985 |
| 4512458 |
Bridge scraper for direct material feeding |
Apr. 23, 1985 |
| 4417652 |
Scraper arm |
Nov. 29, 1983 |
| 4361222 |
Apparatus for feeding longitudinal heterogenous goods |
Nov. 30, 1982 |
| 4333560 |
Apparatus for removing particulate material from a pile thereof |
Jun. 8, 1982 |
| 4318466 |
Raker apparatus |
Mar. 9, 1982 |
| 4312441 |
Apparatus for removing particulate material from a pile |
Jan. 26, 1982 |
| 4284369 |
Take-up head for bulk material conveyor installation |
Aug. 18, 1981 |
| 4264256 |
Apparatus for removing bulk material from a dump |
Apr. 28, 1981 |
| 4248339 |
Gantry scraper |
Feb. 3, 1981 |
| 4240541 |
Apparatus for moving materials |
Dec. 23, 1980 |
| 4236857 |
Apparatus for the continuous unloading of ships |
Dec. 2, 1980 |
| 4231467 |
Dry stacker and reclaimer |
Nov. 4, 1980 |
| 4170433 |
Apparatus for emptying bulk material from a storage chamber |
Oct. 9, 1979 |
| 4165202 |
Apparatus for emptying bulk material from a storage chamber |
Aug. 21, 1979 |
| 4154332 |
Method of and means for handling loose bulk material |
May. 15, 1979 |
| 4126236 |
Backstacking apparatus |
Nov. 21, 1978 |
| 4121724 |
Apparatus for removing bulk material from a dump or stockpile |
Oct. 24, 1978 |
| 4120408 |
Bridge scraper |
Oct. 17, 1978 |
| 4074801 |
Bulk material reclaiming apparatus |
Feb. 21, 1978 |
| 4042129 |
Refuse reclaiming apparatus |
Aug. 16, 1977 |
| 4026423 |
Apparatus for extracting bulk material from dumps |
May. 31, 1977 |
| 4020953 |
Apparatus for unloading particulate material, especially from ships |
May. 3, 1977 |
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