Resources Contact Us Home
Sheet registration in a finishing station

Image Number 5 for United States Patent #4417801.

A copy sheet registration arrangement is arranged for a copier/finisher system. Sheets which are transported to a compiler station for the finisher are subject to two-step registration positioning. In the first step, the sheets are shifted from a centerline of the paper path leaving the copier to a parallel centerline of the paper path to the compiler station. In so shifting, they are course registered on an edge parallel to the centerlines, the edge being the top edge of each sheet as viewed when reading. In this manner, the registration is equally effective regardless of the various sizes copy sheets may take. A second top edge registration which is more accurate and a side edge registration occur.

  Recently Added Patents
Floribunda rose plant named `KORamflusa`
Cover panel for frame based door lock
Printing apparatus and method of operation of a printing apparatus
Image descriptor quantization
Alterable account number
Variable delay line for delay locked loop
Sperm factor sequences
  Randomly Featured Patents
Fluid flow control sleeve valve
Method of removing hydrocarbons from an underground formation
Dental alloys for composite and porcelain overlays
Content usage device and network system, and license information acquisition method
Folding hand tool set with resilient grip
Ionic column shaped bottle
Electrochemical apparatus
Expansion tank and water box device for heat exchanger, such as a radiator of a motor vehicle
Engine operated by a non-polluting recyclable fuel