Resources Contact Us Home
Method of transferring photosensitive material and apparatus used therefor

Image Number 7 for United States Patent #6222616.

A method and apparatus for transferring a strip-form photosensitive paper material comprising mounting a feed roller on an upstream side of an exposure table and a transferring roller on a downstream side of the exposure table and intermittently transferring photosensitive paper material onto the exposure table only in predetermined feed size, characterized by measuring, in advance, a feed size of the photosensitive paper material based on a number of revolutions of the feed roller and a feed size of the photosensitive paper, based on number of revolutions of the transferring roller, and compensating for the number of revolutions given to both rollers in order to prevent an error generated between the photosensitive paper feed sizes and an exposure table having upstream feed rollers and downstream transfer rollers and control means for measuring and feed the photosensitive paper material.

  Recently Added Patents
Circuit board structure with capacitors embedded therein
High availability architecture for computer telephony interface driver
Coating liquid and gas barrier laminate
Method and structures for mobility policy in a WiMAX communications system
Compositions containing coenzyme Q-10 and dihydrolipoic acid
Dispensing apparatus
Compact exoskeleton arm support device to compensate for gravity
  Randomly Featured Patents
Blender base
Ring mechanism having locking element operatively connected to lever
Evaluating precious metal content in the processing of scrap materials
Multi-level surround error diffusion
Molecular sieve catalyst compositions, their production and use in conversion processes
Process for stent compression
Conveying device for individual sheets
Hydraulic cylinder
Method of making spring washer with laser beam
CAD method for arranging via-holes, a CAD tool, photomasks produced by the CAD method, a semiconductor integrated circuit manufactured with photomasks and a computer program product for execut