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Class Information
Number: 198/532
Name: Conveyors: power-driven > Conveyor system having a gravity conveyor section > With means to affect flow > Gate > In generally vertical exit path of gravity discharge material holder
Description: Apparatus wherein the element is located adjacent the discharge opening of a gravity discharge material holder. While such an opening often is located in a horizontal plane, and therefore has a vertical discharge path, the opening can be any one from which the discharge path is at least as nearly vertical as it is horizontal.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8534452 Equipment for discharging a fixed amount of a particulate body Sep. 17, 2013
8333273 Receiving and conveying device Dec. 18, 2012
8319122 Hopper for a combination weighing apparatus with asymmetric bottom gates Nov. 27, 2012
8061504 Apparatus for extracting parts from general-purpose storage for vehicle Nov. 22, 2011
7946405 Guide path for electronic components May. 24, 2011
7882933 Process and central belt automatic unit for filling an order container in a commissioning system Feb. 8, 2011
7855343 Measuring device having hopper with adjustable shape and adjustable opening degrees Dec. 21, 2010
7789217 Dust control material transfer system Sep. 7, 2010
7770713 Storage hopper, and combination weighing device and packaging device provided with the same Aug. 10, 2010
7748519 Vertical conveyor in a commissioning system for vertically conveying goods that are to be transported Jul. 6, 2010
7703598 Distributing device for closures Apr. 27, 2010
7663067 Weighing device having gates for casting article onto center area of dispersal table, and method of driving gates of weighing device Feb. 16, 2010
7650985 Closure system for a trough Jan. 26, 2010
7640075 Apparatus and method for coordinating automated package and bulk dispensing Dec. 29, 2009
7364034 Adjustable aperture apparatus that retains dust from bulk material directed through the apparatus Apr. 29, 2008
7293395 Apparatus and method for inserting cup-shaped inserts into containers Nov. 13, 2007
7156263 System and method for metering fibrous material Jan. 2, 2007
7150349 Mechanical device combined with airflow for untangling springs Dec. 19, 2006
6903279 Guide troughs for weighing buckets and chutes Jun. 7, 2005
6774318 Removable material hopper assembly and method of using same to eliminate residual ingredient material Aug. 10, 2004
6736258 Apparatus for supplying raw materials at constant amounts May. 18, 2004
6675952 Lumber bin Jan. 13, 2004
6651801 Horizontal to vertical transition device for sortation conveyor system Nov. 25, 2003
6640158 Filling apparatus with feed diverter Oct. 28, 2003
6622849 Hopper door assembly and method for feeding bulk metal objects from a hopper Sep. 23, 2003
6591972 Grain leveling apparatus for uniformly filling a grain wagon Jul. 15, 2003
6497545 Under floor unloading system for a crop storage bin Dec. 24, 2002
6488142 Apparatus and system for handling banderoles Dec. 3, 2002
6401909 Component picker Jun. 11, 2002
6318540 Method of feeding cigarettes to a hopper outlet Nov. 20, 2001
6290055 Device for orienting and achieving the optimal density of a quantity of elongated objects Sep. 18, 2001
6276516 Flow control device Aug. 21, 2001
6276511 Apparatus for the alignment and depositing of elongate particles such as wood chips, wood fibers or the like on a continuously moved support Aug. 21, 2001
6199685 Reject device for a high-speed packing machine Mar. 13, 2001
6199684 Bulk materials loading device Mar. 13, 2001
6119842 Article alignment device Sep. 19, 2000
6116407 Container closure flow control Sep. 12, 2000
6026948 Conveying and feeding method and apparatus for film in a film cartridge Feb. 22, 2000
5959258 Multiple hopper weighing and transfer system Sep. 28, 1999
5956908 Concrete container Sep. 28, 1999
5741106 Materials handling system Apr. 21, 1998
5702221 Materials handling system Dec. 30, 1997
5682973 Mail decelerating device Nov. 4, 1997
5657902 Vibratory feeder for granular materials Aug. 19, 1997
5622250 Interface for discharging hopper contents onto feeder Apr. 22, 1997
5588521 Method and apparatus for material handling Dec. 31, 1996
5426930 Device for sequentially loading oriented tubes in a spinning machine Jun. 27, 1995
5390429 Particulate material feeder Feb. 21, 1995
5362040 Device for transferring flat objects using a conveyor belt and drum arrangement Nov. 8, 1994
5358371 Pipe hauling and fusion trailer Oct. 25, 1994

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