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Class Information
Number: 414/933
Name: Material or article handling > Associated with forming or dispersing groups of intersupporting articles (e.g., stacking patterns, etc.) > Group formed or dispensed by reversible apparatus
Description: A collection of art in which the articles of the assemblage are removed therefrom by reversing the operation of the apparatus which had previously placed them therein.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6089819 |
Method and apparatus for palletizing and depalletizing layers of articles on stackable pallets |
Jul. 18, 2000 |
| 5971700 |
Fixed path pick and place device |
Oct. 26, 1999 |
| 5941681 |
Apparatus for processing flat, flexible objects, for example plastic or paper cards |
Aug. 24, 1999 |
| 5738485 |
Pallet handling apparatus |
Apr. 14, 1998 |
| 5607280 |
Apparatus for loading pipe onto a machine |
Mar. 4, 1997 |
| 5575613 |
Pallet dispenser |
Nov. 19, 1996 |
| 5442897 |
Method of and apparatus for making tubular envelopes |
Aug. 22, 1995 |
| 5433583 |
Card loading device |
Jul. 18, 1995 |
| 5336041 |
Storage and retrieval device and method for imbricated planar articles |
Aug. 9, 1994 |
| 5190434 |
Article supplier |
Mar. 2, 1993 |
| 5120178 |
Workpiece loading and unloading method and device for a plate processing machine |
Jun. 9, 1992 |
| 5020966 |
Pallet dispenser/accumulator |
Jun. 4, 1991 |
| 4971514 |
Stacking device for plate-like objects, in particular titer plates or the like |
Nov. 20, 1990 |
| 4865515 |
Apparatus for unstacking and stacking containers |
Sep. 12, 1989 |
| 4772168 |
Device for rearranging a pile of sheets |
Sep. 20, 1988 |
| 4613267 |
Device for the intermediate stacking of material that is to be cut |
Sep. 23, 1986 |
| 4568231 |
Method and equipment for palletizing and depalletizing can-tops |
Feb. 4, 1986 |
| 4565478 |
Materials handling device |
Jan. 21, 1986 |
| 4561817 |
Retort crate loader and unloader |
Dec. 31, 1985 |
| 4560157 |
Transport device for individual sheets to be combined into a stack |
Dec. 24, 1985 |
| 4557656 |
Top feeding and ejecting materials handling apparatus |
Dec. 10, 1985 |
| RE31858 |
Continuous chain stacker/unstacker |
Apr. 2, 1985 |
| 4362452 |
Process and apparatus for loading and emptying a store for press supports |
Dec. 7, 1982 |
| 4359305 |
Method and apparatus for accumulating and dispensing tray-like objects |
Nov. 16, 1982 |
| 4343583 |
Continuous chain stacker/unstacker |
Aug. 10, 1982 |
| 4303365 |
Continuous chain stacker/unstacker |
Dec. 1, 1981 |
| 4273488 |
Bale stacking wagon |
Jun. 16, 1981 |
| 4231697 |
Bottle packaging and unpackaging machine |
Nov. 4, 1980 |
| T998009 |
Handling devices |
Sep. 2, 1980 |
| 4205934 |
Stacking apparatus |
Jun. 3, 1980 |
| 4043460 |
Tray stacking and unstacking apparatus |
Aug. 23, 1977 |
| 4036375 |
Bin destacker and restacker |
Jul. 19, 1977 |
| 3987911 |
Self-aligning apparatus for stacker-unstacker elevator |
Oct. 26, 1976 |
| 3937336 |
Palletizing and depalletizing apparatus for supplemental feed |
Feb. 10, 1976 |
| 3934734 |
Bale wagon |
Jan. 27, 1976 |
| 3933254 |
Stacker-unstacker |
Jan. 20, 1976 |
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