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
Data scrambling in memory devices
Optical module for a microlithography objective including holding and supporting devices
Information processing apparatus, information processing method, and program
Retransmission and retransmission request in data communication systems
Substituted indolo 4,3 FG quinolines useful for treating migraine
Signal routing dependent on a loading indicator of a mobile node
Detection system and method for mobile device application
  Randomly Featured Patents
Licensing system and method for freely distributed information
Flat display
DC to AC inverter with single-switch bipolar boost circuit
Drugs, foods and oral compositions containing stilbene-type compounds
Exhaust system for a vehicle
Three-wheel vehicle
Tibial prosthesis
Liquid crystal display integrated with hall effect pointing device
Method for producing 2-isopropenyl-5-methyl-4-hexen-1-yl 3-methyl-2-butenoate
Poinsettia plant named `PER8603`