Matches 1 - 14 out of 14


Match Document Document Title
8157257 Sheet feeding device and electrophotographic image forming apparatus with rotating charged belt  
A sheet feeding device incorporable in an image forming apparatus includes a sheet holder to hold a stack of sheets including an uppermost sheet, an endless belt, a charging member, a belt...
5503384 Sheet feed device for image forming equipment  
A sheet feed device for image forming equipment and capable of feeding sheets one by one from a stack by separating them. The device has a flat plate including a dielectric portion which is capable...
5085423 Sheet feeding device  
An improved sheet feeding device of this invention includes a variable pressure applying unit for changing a contact pressure between a sheet and vibration members.
4526357 Electro-static sheet feeding method and apparatus  
Apparatus and a method are disclosed that can be selectively operated with equal advantage to strip sheet material from either the top or the bottom of a stack. A translatable member having a...
3726520 APPARATUS FOR AUTOMATICALLY CONVEYING SHEETS OF PAPER BY MEANS OF ELECTROSTATIC ADSORPTION  
For automatically conveying sheets of paper one after another from the top of a stack of sheets of paper to a predetermined position by taking advantage of the electrostatic adsorption phenomenon,...
3524555 APPARATUS FOR ASSEMBLING SHEETS OF MAGNETIC MATERIAL ONTO AN ASSEMBLY  
3445105 METHOD OF LIFTING OBJECTS OF MAGNETIZABLE MATERIAL AND A SYSTEM FOR CARRYING THE METHOD INTO EFFECT  
3409149 Apparatus for removing ferromagnetic sheets singly from a stack  
3339915 Method and apparatus for handling ferromagnetic sheets  
3224757 Magnetic sheet transferring apparatus  
3207507 Magnetic sheet separator and conveyor  
2996297 Magnetic sheet feeder  
2855197 Magnetic sheet handler  
2820632 De-magnetizer for magnetic feed system  
Matches 1 - 14 out of 14