Resources Contact Us Home
Semi automatic film cutter with movable cursor

Image Number 2 for United States Patent #4106685.

A film advancement system for use in a photographic film cutter includes a movable cursor which indicates, by its position, a desired feed length. A cursor position sensor senses the position of the movable cursor with respect to a reference position and provides a feed length signal indicative of the feed length desired. The film is advanced by a distance determined by the feed length signal.

  Recently Added Patents
Method for improving the performance of browser-based, formula-driven parametric objects
Systems and related methods of user-guided searching
Methods of synthesizing heteromultimeric polypeptides in yeast using a haploid mating strategy
System and method for video encoding
Method of predicting a motion vector for a current block in a current picture
Storage basket with lid
Subpixel-based image down-sampling
  Randomly Featured Patents
Whiskering test apparatus
Optical resonators with reduced OH-content
Process for the production of laminated glass plates
.alpha.,.beta., .beta.-trifluorostyrene-based composite membranes
Elongin A and C functional domains
Lightweight rear-wheel bicycle suspension
Display stand for a mobile tablet computer
Process for producing free-flowing chromium oxide powders having a low free chromium content
Side sealing means for a continuous press