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Class Information
Number: 198/800
Name: Conveyors: power-driven > Conveyor section > Unit load conveying surface means moved about an endless or rotating path > Unit load conveying means maintained in uniform orientation while transiting from one direction to another > By constant engagement with guide means throughout conveying course of travel
Description: Apparatus wherein the load-support means is provided with means which is in constant engagement with a nonload-supporting, nonpower-transmitting endless flexible means, or with a fixed guide, or track, or rack means to constantly maintain the plane of the load-supporting surface in a constant relationship to the horizontal throughout its course of travel.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7344015 |
Conveyor |
Mar. 18, 2008 |
| 7278532 |
Conveying apparatus |
Oct. 9, 2007 |
| 7134542 |
Modular accumulating conveyor system |
Nov. 14, 2006 |
| 7086525 |
Conveyor for continuous proofing and baking apparatus |
Aug. 8, 2006 |
| 6968943 |
Conveyor for continuous proofing and baking apparatus |
Nov. 29, 2005 |
| 6675950 |
Conveying device in particular for catering |
Jan. 13, 2004 |
| 6666327 |
Conveyor for continuous proofing and baking apparatus |
Dec. 23, 2003 |
| 6536582 |
Reversible shelf vertical conveyor |
Mar. 25, 2003 |
| 6533106 |
Conveyor |
Mar. 18, 2003 |
| 6474521 |
Multiple-compartment storage chest for vehicles |
Nov. 5, 2002 |
| 6450238 |
Container conveyor system |
Sep. 17, 2002 |
| 6336549 |
Multi-level conveyer |
Jan. 8, 2002 |
| 6321899 |
Device for transferring goods |
Nov. 27, 2001 |
| 6321895 |
Conveyor for continuous proofing and baking apparatus |
Nov. 27, 2001 |
| 6318543 |
Product transport system |
Nov. 20, 2001 |
| 6279732 |
Carousel apparatus |
Aug. 28, 2001 |
| 6257397 |
Conveyor for continuous proofing and baking apparatus |
Jul. 10, 2001 |
| 6112885 |
Transport apparatus for thin, board-shaped substrates |
Sep. 5, 2000 |
| 6006897 |
Closed circuit switching machine, on a vertical plane, with devices to maintain the articles' transport planes in an essentially horizontal position |
Dec. 28, 1999 |
| 5941367 |
Output unit for a continuous wrapping machine |
Aug. 24, 1999 |
| 5695071 |
Small flats sorter |
Dec. 9, 1997 |
| 5593269 |
Automated work center |
Jan. 14, 1997 |
| 5501736 |
Conveyor for transporting parts in a paint booth and drying and curing apparatus |
Mar. 26, 1996 |
| 5419457 |
System for sorting mail pieces on multiple levels and a method for performing the same |
May. 30, 1995 |
| 5407264 |
Drive mechanism for moving a horizontal shelf in a vending machine |
Apr. 18, 1995 |
| 5387260 |
Handling-switching machine with device for keeping conveyor tables in a horizontal position |
Feb. 7, 1995 |
| 5374149 |
Vertical storage conveyor with symmetrical motor drive system |
Dec. 20, 1994 |
| 5273392 |
Automated work center and method |
Dec. 28, 1993 |
| 5207314 |
Device for horizontally holding loading bases moving circulatively in vertical plane |
May. 4, 1993 |
| 5161929 |
Automated work center |
Nov. 10, 1992 |
| 5101963 |
Vertical lift unit |
Apr. 7, 1992 |
| 5060779 |
Moving ramp |
Oct. 29, 1991 |
| 5050726 |
Vertical lift conveyor |
Sep. 24, 1991 |
| 4987992 |
Material transfer apparatus |
Jan. 29, 1991 |
| 4877121 |
Vertical excursion accommodation apparatus |
Oct. 31, 1989 |
| 4820107 |
Delivery vestibule system and method for automobile conveyor garaging and other storage and retrieval functions |
Apr. 11, 1989 |
| 4770287 |
Bucket conveyor |
Sep. 13, 1988 |
| 4729466 |
Distribution conveyor for products |
Mar. 8, 1988 |
| 4722355 |
Machine and method for stripping photoresist from wafers |
Feb. 2, 1988 |
| 4643495 |
Mechanical storage cabinet with container conveyor |
Feb. 17, 1987 |
| 4634000 |
Vapor phase processing system |
Jan. 6, 1987 |
| 4493414 |
Conveyor elevator apparatus |
Jan. 15, 1985 |
| 4481860 |
Cartridge magazine for cannon mounted in tank turrets, especially armored car turrets |
Nov. 13, 1984 |
| 4421227 |
Tilting shelf, vertical conveyor |
Dec. 20, 1983 |
| 4378873 |
Continuous linear chain conveyor system operating throughout multiple tiers with dual spaced chains moving directly attached multiple adjacent trays which level to support the conveyed product |
Apr. 5, 1983 |
| 4346803 |
Conveyor |
Aug. 31, 1982 |
| 4331415 |
Automatic bundle forming apparatus |
May. 25, 1982 |
| 4290724 |
Conveyor pan immobilizing assembly |
Sep. 22, 1981 |
| 4278165 |
Tray conveyor |
Jul. 14, 1981 |
| 4214848 |
Palletizer |
Jul. 29, 1980 |
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