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Class Information
Number: 414/789.9
Name: Material or article handling > Apparatus for moving intersupporting articles into, within, or from freestanding, orderly layered, or mutually stabilizing orderly group > Stack forming apparatus > With means for removing completed stack from stacking location
Description: Apparatus combined with means for discharging the stack* from the site where it is constructed, the stack* being in its final configuration and maximum height and not intended to form layers* or levels* of a larger stack*.

Sub-classes under this class:

Class Number Class Name Patents
414/790.4 Includes carrier having distinct supports each successively receiving a stack thereon 118
414/790.7 Includes driven conveyor whereon continuously supported stack is formed 84
414/790.5 Includes gravity unloaded movable support 48
414/790.2 Includes stack gripping device 110
414/790 Interfingers with stack support moving vertically relative to removing means 111
414/790.3 Pusher 234
414/790.8 With temporary support for incoming articles during discharge of stack 164

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8657555 Counter ejector of cardboard sheet box-making machine Feb. 25, 2014
8622685 Apparatus and method for stacking objects Jan. 7, 2014
8622379 Under-shingled article handling and stacking system and method Jan. 7, 2014
8424430 Food product conveyor and handling systems Apr. 23, 2013
8360413 Under-shingled article handling and stacking system and method Jan. 29, 2013
8297615 Sheet processing apparatus and cart Oct. 30, 2012
8275480 Methods and systems for transporting parts from a primary process to a secondary process in a first in, first out fashion Sep. 25, 2012
8192134 Lifting mechanism with a tilting platform for transferring paper stacks Jun. 5, 2012
8172215 Sheet stacking apparatus May. 8, 2012
8152434 Double infeed stacking table with centering and method for transferring stacks to a gripper with an infeed station of this type Apr. 10, 2012
7997570 Method and appartus for separation of stacks of interfolded sheets Aug. 16, 2011
7832977 Stacker carts, printing apparatuses, and methods of stacking media on stacker carts Nov. 16, 2010
7798763 Conveyor system apparatus for stacking arrayed layers of objects Sep. 21, 2010
7779982 Currency processing and strapping systems and methods Aug. 24, 2010
7713017 Method and device for unloading stacked mailpieces May. 11, 2010
7547183 Arrangement and method for loading vehicle bodies Jun. 16, 2009
7506749 Conveying system Mar. 24, 2009
7470102 Apparatus and method for insertion of separating means into a forming stack of sheets discharged from a starwheel assembly Dec. 30, 2008
7371041 Assembly station with rotatable turret which forms and unloads a completed stack of articles May. 13, 2008
7364398 Apparatus and method for stacking sheets discharged from a starwheel assembly Apr. 29, 2008
7214286 Stacked family molding and subsequent assembly process May. 8, 2007
7178801 Accumulating and delivering apparatus for cardboard sheets Feb. 20, 2007
7175382 Device and method for separating packs of laminar products from one another Feb. 13, 2007
7175172 Method and device for inserting a plurality of individual sheetlike forms of administration in a dispenser by forming a multilayer pile Feb. 13, 2007
7156607 Carton stacking apparatus and method Jan. 2, 2007
7052006 Process and apparatus for producing stacks of printed products provided with an additional sheet May. 30, 2006
7029225 Stacking tray for flat mail items Apr. 18, 2006
6991225 Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means Jan. 31, 2006
6991421 Sheet accumulation processing device Jan. 31, 2006
6840513 Mail tray loader for inserters Jan. 11, 2005
6799411 Apparatus and process for inserting individual piece goods into containers Oct. 5, 2004
6776572 Method and device for stacking flat articles Aug. 17, 2004
6769862 Apparatus and method for placing horizontally oriented flats into vertically extending stacks thereof Aug. 3, 2004
6659442 Method and device for inserting a plurality of individual sheetlike forms of administration in a dispenser by forming a multilayer pile Dec. 9, 2003
6641358 Web stacker and separator apparatus and method Nov. 4, 2003
6580966 Image forming apparatus capable of inverting sheet, control method thereof, and recording medium recording program for such control Jun. 17, 2003
6543986 Apparatus with upper displacement member for handling articles Apr. 8, 2003
6517065 Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means Feb. 11, 2003
6497549 Counter-ejector Dec. 24, 2002
6491492 Batch sheet feeder Dec. 10, 2002
6481952 Method of and apparatus for accumulating successive stacks of superimposed sheets Nov. 19, 2002
6454255 Recirculating gripper accumulator having a circular paper path Sep. 24, 2002
6409462 Method for aligning stacked documents moving along a conveyor Jun. 25, 2002
6402455 Separator sheet handler for a palletizer Jun. 11, 2002
6382615 Sheet accommodating device and sheet processing system May. 7, 2002
6361265 Article transfer apparatus Mar. 26, 2002
6357736 Sheet post-handling device Mar. 19, 2002
6338607 Pallet and top frame handler for a palletizer Jan. 15, 2002
6322315 Web stacker and separator apparatus and method Nov. 27, 2001
6290452 Apparatus for replenishing the supply of commodities in a reservoir Sep. 18, 2001

1 2 3 4

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