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Class Information
Number: 198/468.2
Name: Conveyors: power-driven > Conveyor system for moving a specific load as a separate unit > System includes an oscillating or reciprocating load engaging element > Comprising load gripping elements
Description: Apparatus wherein the load engaging component positively holds or attracts the load by friction, or by use of a force field, or by fluid current.


Sub-classes under this class:

Class Number Class Name Patents
198/468.3 Gripping elements movable relative to one another to space articles in the load 51
198/468.5 Magnetic or electrostatic gripping elements 29
198/468.4 Suction gripping elements 135


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7610785 Work positioning device Nov. 3, 2009
7597184 Chain adjusting device for engine carriers Oct. 6, 2009
7540370 Device for delivering packets comprising a pouring spout Jun. 2, 2009
7484922 Articulated arm transport device Feb. 3, 2009
7481310 Panel transportation device Jan. 27, 2009
7462012 Stack transfer device Dec. 9, 2008
7412863 Work positioning device Aug. 19, 2008
7320394 Block sorting system and method Jan. 22, 2008
7284667 Apparatus for separating laundry articles Oct. 23, 2007
7258224 Arrangement for conveying a plate-like product from one position to another Aug. 21, 2007
7233838 Transfer and positioning apparatus for automated conveyor system Jun. 19, 2007
7216758 Conveyor with opposed spring-loaded grippers, and related conveyor link May. 15, 2007
7210221 Transfer system for assembling a head gimbal assembly May. 1, 2007
7207434 Conveyor with center-actuatable gripper, and related conveyor link Apr. 24, 2007
7189049 Robot unit Mar. 13, 2007
7165669 Method and device for carrying out working steps on miniaturized modules Jan. 23, 2007
7155813 Programmer systems Jan. 2, 2007
7100758 Device for clamping and holding an elongated workpiece Sep. 5, 2006
7055677 Conveyor with movable grippers, and related conveyor link Jun. 6, 2006
7055676 Conveyor with movable gripper and related conveyor link Jun. 6, 2006
7040853 Horizontal transporting system May. 9, 2006
7036658 Gripper conveyor with clear conveying path and related conveyor link May. 2, 2006
6999847 Specimen carrier transfer apparatus for a conveyor track Feb. 14, 2006
6997326 Apparatus for separating laundry articles Feb. 14, 2006
6984973 Part transfer apparatus, control method for part transfer apparatus, IC test method, IC handler, and IC test apparatus Jan. 10, 2006
6978882 Device for automated manipulation of articles Dec. 27, 2005
6962251 Finished product receiving system for use with a metal sheet member processing machine Nov. 8, 2005
6945385 Square bale feeder attachment for flat-bed vehicles Sep. 20, 2005
6942087 Conveyor system and method for transferring stacks of paper or the like to a discharge conveyor Sep. 13, 2005
6889818 Wafer blade contact monitor May. 10, 2005
6860380 Workpiece transfer device for machine tools Mar. 1, 2005
6857292 Glass container forming machine Feb. 22, 2005
6854292 Glass container forming machine Feb. 15, 2005
6843357 Two-axis robot for specimen transfer Jan. 18, 2005
6817820 Square bale feeder attachment for flat-bed vehicles Nov. 16, 2004
6763926 Method and apparatus for automatic feeding of bar form metal profiles in profile working machines Jul. 20, 2004
6732853 Programmer systems May. 11, 2004
6722488 Method and apparatus for transferring articles in unison Apr. 20, 2004
6712196 Empty bag supplying apparatus and a product-filled bag extraction apparatus in a continuous conveying type bag-filling packaging machine Mar. 30, 2004
6702098 Device to feed work pieces using gripping rails Mar. 9, 2004
6691860 Gripper mechanism for handling a cylindrical workpiece Feb. 17, 2004
6655522 Transfer press and apparatus for loading and unloading workpieces Dec. 2, 2003
6651798 Method and apparatus for repositioning of workpieces on a lugged transfer chain Nov. 25, 2003
6631898 Gripping arrangement for the stacker of a printing press Oct. 14, 2003
6607070 Method and device for transferring book blocks into a transport device belonging to a bookbinding machine Aug. 19, 2003
6571697 Garment loader Jun. 3, 2003
6554126 Method for conveying unit loads and conveyor system for implementing said method Apr. 29, 2003
6554559 Device for supplying to a machine-tool bars to be machined Apr. 29, 2003
6439371 Workpiece loader/unloader system Aug. 27, 2002
6439370 Method and apparatus for the automatic loading of an article onto a printing machine Aug. 27, 2002

1 2 3 4 5 6 7


 
 
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