Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Sheet feeder and printer fitted with sheet feeder










Image Number 4 for United States Patent #5938355.

A sheet feeder includes a sheet support, on which sheets of paper can be stacked with their front ends aligned on the bottom surface of the support. The feeder also includes two feed rollers for feeding one by one the sheets stacked on the support. An inclined surface extends downstream in the feeding direction from the front end of the bottom surface of the support, and inclines downstream with respect to the bottom surface. The rollers are positioned out of symmetry with respect to the width of the bottom surface. A side end portion of the inclined surface which is far from the rollers is less resistant to sheets of paper than the portions of this surface which face the rollers. Even a wide sheet can be fed without inclining with respect to the feeding direction.








 
 
  Recently Added Patents
Account managing device, image processing system, and storage medium
Method and system for evaluating/analyzing patent portfolio using patent priority approach
Base station apparatus and communication control method
Polarization-coupled ferroelectric unipolar junction memory and energy storage device
Method and system for delivering and executing virtual container on logical partition of target computing device
Pre-primed roofing membrane
Repeating frame battery with joining of cell tabs via welded-on male and female slip-fit connectors
  Randomly Featured Patents
Semiconductor device
Apparatus for electroplating metal films including a cathode ring, insulator ring and thief ring
Apparatus and method for a synchronous multi-port memory
Object oriented message passing system and method
Methods of screening for agonists and antagonists of the HDPXU17 receptor
4-Hydroxy-2H-[1]-benzothieno [2,3-e]-1,2-thiazine-3-carboxamide-1,1-dioxides and salts thereof
Thyristor
Preventing unauthorized switching of mobile telecommunications service providers
Distributed database system with authoritative node
Disposable cleaning article