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Class Information
Number: 198/691
Name: Conveyors: power-driven > Conveyor section > Having means to enhance the friction or adherence between the conveyor and load at random locations on conveyor > Electrostatic
Description: Apparatus wherein the natural slippage between the load and the conveyor means is reduced because of the effect of electrical polarization of the load and the conveying means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7051670 |
Equipment for preparing for electrostatic painting three-dimensional articles with a predominantly flat extension |
May. 30, 2006 |
| 6871947 |
Conveying device and image recording apparatus having the same |
Mar. 29, 2005 |
| 6595515 |
Sheet conveying device with increased electric voltage |
Jul. 22, 2003 |
| 6511172 |
Printing apparatus |
Jan. 28, 2003 |
| 6481129 |
Coin-op bulletin board |
Nov. 19, 2002 |
| 6419411 |
Sheet conveying apparatus and recording apparatus using electrostatic attraction |
Jul. 16, 2002 |
| 6375184 |
Sheet conveying apparatus and image forming apparatus |
Apr. 23, 2002 |
| 6311523 |
Process for forming a glass sheet |
Nov. 6, 2001 |
| 6309064 |
Printing apparatus |
Oct. 30, 2001 |
| 6267225 |
Sheet-conveying device for machines used in the printing technology field |
Jul. 31, 2001 |
| 6101845 |
Process for forming a glass sheet |
Aug. 15, 2000 |
| 6092800 |
Device for conveying sheets in a printing machine |
Jul. 25, 2000 |
| 6026270 |
Medium transporting apparatus having attraction member |
Feb. 15, 2000 |
| 5865342 |
Medication filling apparatus |
Feb. 2, 1999 |
| 5699649 |
Metering and packaging device for dry powders |
Dec. 23, 1997 |
| 5614058 |
Device for the production of an asymmetric laminated pane by calendering |
Mar. 25, 1997 |
| 5531436 |
Sheet transport apparatus with minimized load between electrostatic generating device and transport belt |
Jul. 2, 1996 |
| 5518570 |
Apparatus and method for bonding sheet material and its application to manufacture of flexible flat cable |
May. 21, 1996 |
| 5387298 |
Apparatus and method for bonding sheet material and its application to manufacture of flexible flat cable |
Feb. 7, 1995 |
| 5176374 |
Paper transporting device for image forming equipment |
Jan. 5, 1993 |
| 4856769 |
Apparatus for conveying sheets |
Aug. 15, 1989 |
| 4815583 |
Device for the handling of small-sized semi-conductor chips |
Mar. 28, 1989 |
| 4462528 |
Electrostatic web clamp |
Jul. 31, 1984 |
| 4450954 |
Electrostatic spray support |
May. 29, 1984 |
| 4287139 |
Device for forming a nonwoven product from a fluid dielectric substance and process |
Sep. 1, 1981 |
| 4244465 |
Electrostatic holding and conveying apparatus |
Jan. 13, 1981 |
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