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Class Information
Number: 198/550.01
Name: Conveyors: power-driven > Conveyor system having a gravity conveyor section > Bin having a power-driven conveyor section for discharging or feeding discharge to a gravity or power-driven section
Description: Apparatus wherein the system comprises a receptacle (e.g., bin, tank, etc.) with a power-driven conveyor section for discharging it, which receptacle serves as a source of supply for the system, or the power-driven discharge feeds the discharge to additional conveyor section either of the power-driven or gravity type.

Sub-classes under this class:

Class Number Class Name Patents
198/550.13 Apron type power-driven discharge means 11
198/550.11 Bucket type power-driven discharge means 5
198/550.3 Excess material on power-driven discharge means returned to bin 8
198/550.2 Having adjustable bin or discharge means 39
198/550.4 Power-driven discharge means feeds to a subsequent gravity section 16
198/550.5 Power-driven discharge means feeds to a subsequent power-driven section 11
198/550.12 Scraper type power-driven discharge means 19
198/550.1 Screw type power-driven discharge means 74

Patents under this class:

Patent Number Title Of Patent Date Issued
8684163 Destroying apparatus for electronic elements Apr. 1, 2014
8459443 Recirculation bin for drill tailings having deflector means, and a drill tailings handling apparatus Jun. 11, 2013
8408382 Instant powder conveyor device of a drinks preparing machine Apr. 2, 2013
7992704 Conveyor clean-out for material transport vehicles Aug. 9, 2011
7882933 Process and central belt automatic unit for filling an order container in a commissioning system Feb. 8, 2011
7748519 Vertical conveyor in a commissioning system for vertically conveying goods that are to be transported Jul. 6, 2010
7640075 Apparatus and method for coordinating automated package and bulk dispensing Dec. 29, 2009
7591367 Container unscrambler system having adjustable track Sep. 22, 2009
7270229 Container unscrambler system having adjustable track and method Sep. 18, 2007
7150349 Mechanical device combined with airflow for untangling springs Dec. 19, 2006
6994205 Apparatus for controlling the deposition of feed material on a deposition build-up surface Feb. 7, 2006
6416261 Rotary plate feeder Jul. 9, 2002
6328646 Coin hopper transportation with endless belt conveyor Dec. 11, 2001
6290055 Device for orienting and achieving the optimal density of a quantity of elongated objects Sep. 18, 2001
6170670 Methods of and apparatus for feeding granular material Jan. 9, 2001
6068108 Chip screw conveyor with feed assist May. 30, 2000
5937996 Vibrating screw feeder Aug. 17, 1999
5899317 Apparatus for pushing pulverized and/or lumpy objects May. 4, 1999
5762712 Sprinkling device for metered application of super absorbing swelling substances Jun. 9, 1998
5735386 Tube and belt conveyor Apr. 7, 1998
5622250 Interface for discharging hopper contents onto feeder Apr. 22, 1997
5443352 Combine grain tank discharge system Aug. 22, 1995
5333718 Apparatus for handling plastic eating utensils Aug. 2, 1994
5330332 Manure transfer system Jul. 19, 1994
5244076 Apparatus for transporting a commodity contained in a supply container in a pre-determined direction Sep. 14, 1993
5222590 Reciprocating floor conveyor drive mechanism Jun. 29, 1993
5167318 Removable power sweep Dec. 1, 1992
5152391 Hopper feed elevator Oct. 6, 1992
5065857 Method in handling of returnable bottles and device for handling of returnable bottles Nov. 19, 1991
5040665 Removing apparatus for paper sheets, fold sections, paper duct, etc., in rotary press Aug. 20, 1991
5037266 Compost supplement spreader Aug. 6, 1991
5025913 Article conveying device Jun. 25, 1991
4940376 Scrap loader for molten metal furnace Jul. 10, 1990
4798802 Method for accelerating composting of organic matter and composting reactor therefor Jan. 17, 1989
4775284 Vertical mass flow conveyor Oct. 4, 1988
4727977 Cover for a grain conveyor hopper Mar. 1, 1988
4669605 Conveying system Jun. 2, 1987
4556112 Mobile conveyor arrangement Dec. 3, 1985
4066164 Feeding mechanism for granular material Jan. 3, 1978

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