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Class Information
Number: 414/609
Name: Material or article handling > Elevator or hoist and loading or unloading means therefor > With external cooperating movable feeding or discharging means
Description: Elevator devices having means separate from the carrier positioned adjacent the path of the carrier for receiving the load from the carrier or feeding the load thereto, and which means is movable to or from an operative position with respect to the carrier.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7547181 |
Substrate position correcting method and apparatus using either substrate radius or center of rotation correction adjustment sum |
Jun. 16, 2009 |
| 6971835 |
Vapor-phase epitaxial growth method |
Dec. 6, 2005 |
| 6783316 |
Apparatus and method for testing semiconductor devices |
Aug. 31, 2004 |
| 6732851 |
Apparatus for delivery of impact-sensitive articles |
May. 11, 2004 |
| 6575685 |
Hoisting platform system |
Jun. 10, 2003 |
| 6499980 |
Automated green tire conveyance system |
Dec. 31, 2002 |
| 6443686 |
Material handling and transport system and process |
Sep. 3, 2002 |
| 6343905 |
Edge gripped substrate lift mechanism |
Feb. 5, 2002 |
| 6331095 |
Transportation system and processing apparatus employing the transportation system |
Dec. 18, 2001 |
| 6301776 |
System and method for assembling an outdoor unit of a dual-unit type air conditioner |
Oct. 16, 2001 |
| 6293749 |
Substrate transfer system for semiconductor processing equipment |
Sep. 25, 2001 |
| 6231716 |
Processing chamber with rapid wafer exchange |
May. 15, 2001 |
| 6142723 |
Transfer apparatus |
Nov. 7, 2000 |
| 6102164 |
Multiple independent robot assembly and apparatus for processing and transferring semiconductor wafers |
Aug. 15, 2000 |
| 6068441 |
Substrate transfer system for semiconductor processing equipment |
May. 30, 2000 |
| 6044664 |
Synthetic silica glass manufacturing apparatus |
Apr. 4, 2000 |
| 6045318 |
Lead frame supplying method and apparatus |
Apr. 4, 2000 |
| 6000901 |
Apparatus for indexing magazines holding molded leadframes and a method therefor |
Dec. 14, 1999 |
| 5980190 |
Ready mix concrete conveying apparatus |
Nov. 9, 1999 |
| 5947677 |
Cassette transfer mechanism |
Sep. 7, 1999 |
| 5927927 |
Automatic cart loading machine and method |
Jul. 27, 1999 |
| 5903463 |
Raising-and-lowering data setting method for magazine elevator device |
May. 11, 1999 |
| 5899657 |
Automated mechanical storage facility |
May. 4, 1999 |
| 5895195 |
Rack loader/unloader system and method of using same |
Apr. 20, 1999 |
| 5863172 |
Staging, tracking and retrieval system with a rotatable storage structure |
Jan. 26, 1999 |
| 5823736 |
Substrate processing device and method for substrate from the substrate processing device |
Oct. 20, 1998 |
| 5807059 |
Ready mixed concrete conveying apparatus |
Sep. 15, 1998 |
| 5803700 |
Device for mounting and dismounting a heavy weight |
Sep. 8, 1998 |
| 5727917 |
Magazine conveying device |
Mar. 17, 1998 |
| 5713715 |
Measuring flask |
Feb. 3, 1998 |
| 5582497 |
Automatic warehouse system |
Dec. 10, 1996 |
| 5553988 |
Method of and apparatus for manipulating containers for cigarette trays |
Sep. 10, 1996 |
| 5499898 |
Apparatus for testing condoms |
Mar. 19, 1996 |
| 5478185 |
Bulk envelope container and transfer system and method |
Dec. 26, 1995 |
| 5449264 |
Apparatus for distributing products from a central unit to a plurality of peripheral units |
Sep. 12, 1995 |
| 5413455 |
Apparatus for collecting and ordered bundling of long rolling stock |
May. 9, 1995 |
| 5314296 |
Method for feeding a two-way pallet onto a roller path |
May. 24, 1994 |
| 5310305 |
Apparatus for loading and unloading objects |
May. 10, 1994 |
| 5304030 |
Device for the automatic feeding of stacks of cutouts to a user machine |
Apr. 19, 1994 |
| 5302077 |
Magazine conveying apparatus |
Apr. 12, 1994 |
| 5292221 |
Apparatus for moving a plurality of pallets loaded with building blocks |
Mar. 8, 1994 |
| 5274984 |
Methods and systems for making packages |
Jan. 4, 1994 |
| 5263805 |
System for supplying rod-shap items, such as cigarettes, to a production machine |
Nov. 23, 1993 |
| 5257897 |
Can conveying system |
Nov. 2, 1993 |
| 5246326 |
Autoloader for film cassettes |
Sep. 21, 1993 |
| 5224813 |
Apparatus for changing a plate cylinder in a web-fed rotary gravure press |
Jul. 6, 1993 |
| 5222856 |
Can conveying system |
Jun. 29, 1993 |
| 5190434 |
Article supplier |
Mar. 2, 1993 |
| 5184929 |
Material handling apparatus for transferring and unloading a load of material |
Feb. 9, 1993 |
| 5160237 |
Apparatus for loading and unloading objects |
Nov. 3, 1992 |
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