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Class Information
Number: 414/789.2
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 > Forms layered stack or row and then upends it
Description: Apparatus which (A) either (a) constructs a stack* having plural layers* or (b) places plural articles into abutment with each other to construct one or more horizontal extending, single article wide, linear series and (B) thereafter tilts the previously constructed stack* or series about a horizontal axis to place it upon one of its ends and thus reorient or create a stack*.


Sub-classes under this class:

Class Number Class Name Patents
414/789.3 Tiers or layers formed and sequentially added to stack prior to upending 25


Patents under this class:
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Patent Number Title Of Patent Date Issued
7610851 Bale stacker Nov. 3, 2009
7143567 Unit for packaging and palletizing rolls of toilet paper and/or kitchen towel Dec. 5, 2006
7080494 Method for making a large square bale out of a plurality of small bales Jul. 25, 2006
7052228 Device for stacking empty transport pallets or removing same from a stack May. 30, 2006
6910849 Method and device for turning over stacks of products on a cartoning machine Jun. 28, 2005
6896474 Process and device for conveying products, for instance for automatic packaging installations May. 24, 2005
6547511 Process of loading rolls of roofing material onto a pallet Apr. 15, 2003
6494668 Method and device for stacking unpacked processed cheese slices Dec. 17, 2002
6312208 Method and apparatus for business forms processing Nov. 6, 2001
6234467 Apparatus for stacking and sorting printed documents and feeding them to a finishing machine May. 22, 2001
6027298 Method and apparatus for business forms processing Feb. 22, 2000
5793637 Method and apparatus for banding copper cathodes Aug. 11, 1998
5692999 Method and apparatus for business forms processing Dec. 2, 1997
5681141 Tire stacker Oct. 28, 1997
5642603 Method and apparatus for accommodating goods in container Jul. 1, 1997
5630780 Method and apparatus for business forms May. 20, 1997
5399143 Method and apparatus for business forms processing Mar. 21, 1995
5273516 Method and apparatus for business forms processing Dec. 28, 1993
5211345 Large bale handling apparatus May. 18, 1993
5122029 Apparatus and method for automatically counting and stacking trimmed molded articles Jun. 16, 1992
5088872 Automatic equipment for collecting and setting up chairs Feb. 18, 1992
4925120 Method of, and apparatus for, processing printed products arriving in an imbricated formation, especially newspapers, periodicals and the like May. 15, 1990
4802808 Stacking apparatus for deep-drawn articles of plastics of plastics material Feb. 7, 1989
4769973 Method and apparatus for processing printed products, such as newspapers, magazines and the like, arriving in an imbricated formation and wound packages produced thereby Sep. 13, 1988
4696614 Apparatus for recubing boxes Sep. 29, 1987
4688373 Article orienting, feeding and wrapping apparatus Aug. 25, 1987
4679379 Automatic bundling machine Jul. 14, 1987
4669968 Method and apparatus for brick setting Jun. 2, 1987
4664581 Sheet handling and separator apparatus and method May. 12, 1987
4640657 Carton loading method and system Feb. 3, 1987
4630986 Bale handler Dec. 23, 1986
4625957 Apparatus for stacking and delivering paper napkins, paper towels, and the like Dec. 2, 1986
4610592 Robotic downender apparatus Sep. 9, 1986
4590745 Carton closing machine May. 27, 1986
4534691 Self-propelled agricultural vehicle for picking up and transporting large bales of hay Aug. 13, 1985
4439093 Carton handling system Mar. 27, 1984
4424660 Apparatus for binding paper sheets Jan. 10, 1984
4370796 Bale wagon Feb. 1, 1983
4367997 Device for creating batches of flat workpieces such as box blanks Jan. 11, 1983
4355939 Palletized poultry coop handling system Oct. 26, 1982
4345865 Stack starter Aug. 24, 1982
4338055 Apparatus for handling palletized goods stacked in tiers Jul. 6, 1982
4312502 Sheet stack inverting apparatus Jan. 26, 1982
4311430 Method of feeding sheets Jan. 19, 1982
4295772 Hay bale stacker Oct. 20, 1981
4293264 Pivotal shipping rack supporting apparatus Oct. 6, 1981
4259034 Bale handling apparatus Mar. 31, 1981
4259035 Agricultural bale accumulator Mar. 31, 1981
4249847 Apparatus for transporting boards Feb. 10, 1981
4245451 Automatic method and apparatus for laying block units Jan. 20, 1981

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