Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Stackless continuous dual-sided copying method in photocopiers










Image Number 3 for United States Patent #6226069.

The invention provides a stackless continuous dual-sided copying method in photocopying machines. The method includes: a first step of finding as a circulatable sheet count the number of copy sheets that can stay in a circulating conveyance path when performing stackless continuous dual-sided copying; a second step of successively feeding sheets of copy paper wherein the number of the fed sheets is based on the circulatable sheet count if a copy sheet count remaining amount is greater than the circulatable sheet count, and successively convey-introducing the sheets of copy paper into the circulating conveyance path from a copy-sheet conveyance entry point for the circulating conveyance path; and a third step of resuming sheet-feeding operations at a predetermined timing after the last sheet of the copy sheets has finished passing the conveyance entry point in the circulating conveyance path, for starting a next continuous dual-sided copying cycle after copying to first sides of the copy sheets successively convey-introduced into the circulating conveyance path in the second step is completed. Accordingly, when carrying out stackless continuous dual-sided copying in accordance with the present invention, there is no need for copy sheet detection sensors to determine whether the number of copy sheets conveyed to the circulating conveyance path has reached the conveyable sheet count.








 
 
  Recently Added Patents
Ion beam system and method of operating ion beam system
Cooler
Method and device for operating a vehicle having a hybrid drive
Weight-balanced polygonal mirror, light scanning unit using the polygonal mirror, and image forming apparatus
Synergistic preparations based on mixtures of glycerol ether with aromatic alcohol for controlling mycobacteria
Plants and seeds of hybrid corn variety CH817100
Optimized delivery of web application code
  Randomly Featured Patents
Method of frequency trimming surface acoustic wave devices
Method for manufacturing semiconductor device and computer storage medium
Method for preparing halomethyl heterocyclic compounds
GPS receiver
Information presentation apparatus and method in three-dimensional virtual space and computer program therefor
Fuse for a projectile
Pen stand
Method of increasing the yield of legumes utilizing O,O-dialkyl dithiophosphoryl acetyl-N-alkyl glycine amides
Heparanases and splice variants thereof, polynucleotides encoding them and uses thereof
Method and system for measuring angles based on 360 degree images