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Class Information
Number: 414/788.8
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 > Including separate unstacking means
Description: Apparatus including means distinct from that forming the stack* which removes at least one article from the stack* after or while it is being constructed.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7156607 Carton stacking apparatus and method Jan. 2, 2007
7131247 Method and device for finishing cellophane-wrapped packets Nov. 7, 2006
7114908 Method and apparatus for stacking semiconductor wafers Oct. 3, 2006
6840176 CTP systems having at least one multi-cassette unit and methods for loading plates Jan. 11, 2005
6804939 Sheet sets packaging system Oct. 19, 2004
6647616 Bump bonding unit with tray storage and transport apparatuses Nov. 18, 2003
6629812 Method and apparatus for circulating pallets in an elevator unit of the module IC handler Oct. 7, 2003
6461102 Charging apparatus Oct. 8, 2002
6283703 Automatic conveying apparatus for JEDEC carrier members Sep. 4, 2001
5957050 Method and apparatus for effecting shingling of conveyed printed products Sep. 28, 1999
5921739 Indexing parts tray device Jul. 13, 1999
5460471 Machine for recovering blister-packaged pharmaceutical product Oct. 24, 1995
5456573 Stacker slide Oct. 10, 1995
5451130 Method and apparatus for the step-by-step and automatic loading and unloading of a coating apparatus Sep. 19, 1995
5419678 Control arrangement for an apparatus for delivering printing products May. 30, 1995
5363971 Automatic carrier sequence bar code sorter Nov. 15, 1994
5358229 Apparatus for receiving and dispensing flat articles in a packaging machine Oct. 25, 1994
5348441 Parts tray conveying system Sep. 20, 1994
5240370 Pile board inserting method and a pile board inserting machine for carrying out the same Aug. 31, 1993
5099896 Rotary board pick/store/place method and apparatus Mar. 31, 1992
5000655 Installation for manufacture of ceramic products Mar. 19, 1991
4986423 Regular-internal mail feeding apparatus Jan. 22, 1991
4966521 Tail stopping and knockdown device Oct. 30, 1990
4946340 Dunnage handling system Aug. 7, 1990
4905843 Veneer stacking system Mar. 6, 1990
4902193 Device for the rearrangement of a pile of pictures Feb. 20, 1990
4883161 Apparatus for the form-stabilizing storage of packs Nov. 28, 1989
4874282 Pallet stocker apparatus for printer Oct. 17, 1989
4796406 Cup-filling apparatus for a nutrient and palatable material, especially a dairy product Jan. 10, 1989
4784556 Device for the rearrangement of a pile of pictures Nov. 15, 1988
4768914 Storage system Sep. 6, 1988
4720228 Automatic parts handling apparatus Jan. 19, 1988
4718808 Delivery device of piled corrugated fiberboard boxes Jan. 12, 1988
4701092 Pallet dispenser Oct. 20, 1987
4681502 Conveying apparatus for the processing of printed items Jul. 21, 1987
4650176 Automatic sheet reversing apparatus Mar. 17, 1987
4613033 Apparatus for the introduction of objects, especially packets, into a packet tower Sep. 23, 1986
4613267 Device for the intermediate stacking of material that is to be cut Sep. 23, 1986
4597706 Process and machine to mechanically pick up, store and place hollow cone markers used as lane guides Jul. 1, 1986
4590745 Carton closing machine May. 27, 1986
4588341 Article delivery apparatus May. 13, 1986
4543147 Laminating process and apparatus Sep. 24, 1985
RE31858 Continuous chain stacker/unstacker Apr. 2, 1985
4465193 Note transfer mechanism in automatic money depositing and disbursing machine Aug. 14, 1984
4462735 Newspaper live storage buffer Jul. 31, 1984
4456235 Bottom-up stacker Jun. 26, 1984
4431404 Method and apparatus for heating plastic sheet material Feb. 14, 1984
4413901 Recirculating automatic document feeder Nov. 8, 1983
4403900 Pallet storing and distributing apparatus Sep. 13, 1983
4355939 Palletized poultry coop handling system Oct. 26, 1982

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