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Class Information
Number: 414/790.4
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 > Includes carrier having distinct supports each successively receiving a stack thereon
Description: Apparatus wherein the discharge means includes a plurality of separate stack* supports positioned on or linked to a common transporting device (e.g., powered conveyor, vehicle) which sequentially registers each support with the site where the stacks* are constructed and removes it from the site after a stack* is either placed on or constructed upon the support.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7600751 Apparatus for handling mailpieces Oct. 13, 2009
7597528 Apparatus for stacking objects and conveying the object stack Oct. 6, 2009
7585146 Stacking device having a system of circulating supports Sep. 8, 2009
7445417 Upward and downward stacking shaft having a tray pivoting mechanism Nov. 4, 2008
7128519 Auto stacking machine for strip articles Oct. 31, 2006
6994337 Book bindery and trimming apparatus Feb. 7, 2006
6786479 Banknote store with a rotatable structure having banknote-storing regions Sep. 7, 2004
6769862 Apparatus and method for placing horizontally oriented flats into vertically extending stacks thereof Aug. 3, 2004
6699006 Method and apparatus for stacking containers comprising thermoplastic, and apparatus for executing the method Mar. 2, 2004
6675553 Method and device for stacking and packing infusion bags Jan. 13, 2004
6585100 Arrangement for feeding and/or taking away magazines filled with articles Jul. 1, 2003
6315516 Device for delivering stackable bag packages, particularly plastic bags with a bottom fold Nov. 13, 2001
6298980 Sheet material arranging and feeding conveyor Oct. 9, 2001
6241458 Stacker for grouping and stacking substantially flat articles Jun. 5, 2001
6217276 Device for nesting taco shells Apr. 17, 2001
6149377 Conveyor apparatus for conveying stacks of articles Nov. 21, 2000
6106218 Apparatus for the vertical stacking of printed products Aug. 22, 2000
6099452 Forms stacker Aug. 8, 2000
5957652 Sheet handling apparatus Sep. 28, 1999
5897290 Lead frame magazine handling device Apr. 27, 1999
5885055 Collation assemblies Mar. 23, 1999
5882175 Stacker for flexible sheets Mar. 16, 1999
5868548 Stacking device for printer products and the like Feb. 9, 1999
5772391 Stacker for counting and stacking signatures delivered by a gripper conveyor Jun. 30, 1998
5746569 Bag forming machine having adjustable support structure for paired work elements May. 5, 1998
5669755 Device for producing individual stacks of sheets Sep. 23, 1997
5579894 Direct drop transfer apparatus Dec. 3, 1996
5558488 Apparatus for stacking books Sep. 24, 1996
5522588 Linerless label stacking Jun. 4, 1996
5503518 Apparatus for transferring sheets from a succession of stacks Apr. 2, 1996
5484050 Catalog stacker and loader Jan. 16, 1996
5460258 Automatic packaging machine with random input and a defined output Oct. 24, 1995
5454687 High speed sorter/stacker Oct. 3, 1995
5387077 Apparatus for handling signatures Feb. 7, 1995
5354170 Stacking and turning device for a machine producing packaging box blanks Oct. 11, 1994
5333985 Can blank handling apparatus Aug. 2, 1994
5328323 Stack making machine Jul. 12, 1994
5312223 Apparatus for stacking signatures May. 17, 1994
5290141 Continuous down stacker apparatus Mar. 1, 1994
5273516 Method and apparatus for business forms processing Dec. 28, 1993
5271708 Apparatus for gathering and storing stacks of photographic prints Dec. 21, 1993
5240370 Pile board inserting method and a pile board inserting machine for carrying out the same Aug. 31, 1993
5226780 Dual drive stacker and method for operating same Jul. 13, 1993
5183380 Apparatus including an endless pocket conveyor for automatically transferring stacks of packaging blanks to a blank magazine of a packaging machine Feb. 2, 1993
5131803 Method for stacking meat patties Jul. 21, 1992
5122030 Method and apparatus for transporting can blanks and the like Jun. 16, 1992
5114306 Dual drive stacker and method for operating same May. 19, 1992
5074735 Wicketing apparatus Dec. 24, 1991
5069598 Apparatus and method for loading sheet material articles Dec. 3, 1991
5054993 Rotary intercept stacking apparatus and method Oct. 8, 1991

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