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Class Information
Number: 226/94
Name: Advancing material of indeterminate length > With adherence or attraction of material to advancing means > By electrostatic force
Description: Device wherein the force utilized is of the type created by moving a dielectric through a high potential electric field.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7052126 |
Inkjet recording apparatus |
May. 30, 2006 |
| 6787196 |
Apparatus for making a web of paper or board containing calcium carbonate |
Sep. 7, 2004 |
| 6680086 |
Method for making paper, assembly for implementing the method and paper product produced by the method |
Jan. 20, 2004 |
| 6604345 |
Apparatus for applying a banderole |
Aug. 12, 2003 |
| 6551562 |
Method and apparatus for guiding a web of paper or board web during manufacture |
Apr. 22, 2003 |
| 6175716 |
Continuous medium printing apparatus |
Jan. 16, 2001 |
| 5964988 |
Web feeder with controlled electrostatic force and method |
Oct. 12, 1999 |
| 5900218 |
Web feeder with controlled electrostatic force and method |
May. 4, 1999 |
| 5605607 |
Web feeder with controlled electrostatic force and method |
Feb. 25, 1997 |
| 5587993 |
Optical tape cartridge having improved tape movement mechanism |
Dec. 24, 1996 |
| 5518570 |
Apparatus and method for bonding sheet material and its application to manufacture of flexible flat cable |
May. 21, 1996 |
| 5427021 |
Calender for material webs or the like |
Jun. 27, 1995 |
| 5387298 |
Apparatus and method for bonding sheet material and its application to manufacture of flexible flat cable |
Feb. 7, 1995 |
| 5275103 |
Device for increasing heat transmission to the cooling cylinders in rotary-offset machines |
Jan. 4, 1994 |
| 5065196 |
Electrophotographic printer |
Nov. 12, 1991 |
| 5019871 |
Apparatus for electrostatically absorbing an image supporting material on an image supporting carrying member based on the kind of material used |
May. 28, 1991 |
| 5009352 |
Apparatus for conveying dielectric sheets |
Apr. 23, 1991 |
| 4978118 |
Paper sheet transporting method that applies an electrostatic attractive force between a paper sheet and a reinforcing insulating sheet prior to feeding |
Dec. 18, 1990 |
| 4856769 |
Apparatus for conveying sheets |
Aug. 15, 1989 |
| 4852820 |
Winding method and apparatus |
Aug. 1, 1989 |
| 4462529 |
Linear accelerator system for axially advancing an elongate workpiece |
Jul. 31, 1984 |
| 4462528 |
Electrostatic web clamp |
Jul. 31, 1984 |
| 4393967 |
Electrostatic clutch |
Jul. 19, 1983 |
| 4330194 |
Method of driving copy material and photosensitive member of copying apparatus |
May. 18, 1982 |
| 4253896 |
Method of maintaining key between silicone belt and vinyl resin blanket by applying a corona discharge to the belt |
Mar. 3, 1981 |
| 4211349 |
Method and a device for applying an enlacing tape around an object |
Jul. 8, 1980 |
| 4197970 |
Electrostatic drive system |
Apr. 15, 1980 |
| 4129469 |
Splicing process and apparatus |
Dec. 12, 1978 |
| 4110027 |
Image transfer mechanism |
Aug. 29, 1978 |
| 4046842 |
Casting of polymeric film |
Sep. 6, 1977 |
| 4014605 |
Transfer system with tailored illumination |
Mar. 29, 1977 |
| 4009508 |
Method for forwarding and charging a bundle of filaments |
Mar. 1, 1977 |
| 3981498 |
Non-uniform charging of sheet material |
Sep. 21, 1976 |
| 3966199 |
Belt transfer loading system |
Jun. 29, 1976 |
| 3936177 |
Electrostatic copying machine |
Feb. 3, 1976 |
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