Patents for G03B 27 - Photographic printing apparatus (25,157)
07/1992
07/21/1992US5132741 Sheet original feeding apparatus and image forming system
07/21/1992US5132727 Method of and arrangement for monitoring photographic copying apparatus
07/21/1992US5132726 Method and apparatus for thermal developing
07/21/1992US5132725 Photographic copying machine for use with mobile cassettes
07/21/1992US5132723 Method and apparatus for exposure control in light valves
07/21/1992US5132722 Imaging recording apparatus capable of forming a frame-like marginal portion in outer periphery of an image portion
07/21/1992US5131648 Image recording apparatus inhibiting recording of abnormally-fed sheets
07/21/1992US5131592 Automatic winding mechanism for a continuous sheet and the like
07/15/1992EP0494464A1 A photographic exposure apparatus
07/15/1992EP0494320A2 Apparatus and method for electrophotographically producing copies from originals having continuous-tone and other content
07/14/1992US5130807 Method and apparatus for reading and copying documents having different thickness
07/14/1992US5130746 Photographic printer mask mechanism
07/14/1992US5130745 Film information exchange system using dedicated magnetic tracks on film
07/14/1992US5130744 Image recording apparatus capable of maintaining a constant tension in a photosensitive recording medium
07/14/1992US5130525 Method and apparatus for real time motion and image analysis
07/09/1992WO1992011568A1 Integrating light source utilizing a fluorescing reflector for improved light emission and color balance
07/09/1992WO1992011567A1 Method and apparatus for selectively varying the exposure of a photosensitive medium
07/07/1992US5128846 Light source
07/07/1992US5128714 Structure of a film holder
07/07/1992US5128713 Image forming apparatus for use with single sheet and continuous sheet documents
07/07/1992US5128711 Apparatus for recording position information of principal image and method of detecting principal image
07/07/1992US5128710 Instrument for the point-by-point measuring of color originals to be copied
07/07/1992US5128709 Image recording method
07/07/1992US5128708 Light source discriminating device for a camera
07/07/1992US5128519 Method for detecting and positioning frame numbers in a photographic film
07/07/1992US5127645 Sheet feed control system
07/07/1992US5127642 Automatic document conveying device for image processing machine
07/07/1992CA1304616C Printer for lenticular print film
07/01/1992EP0492672A2 Method of controlling exposure of process camera
07/01/1992EP0492075A2 Kit for converting copying apparatus to large paper width for producing posters
07/01/1992EP0491804A1 Magnetic recording on film of scene parameters and photofinishing process for use therewith.
06/1992
06/30/1992US5126855 Image processing apparatus having display means
06/30/1992US5126787 Automatic document conveying device
06/30/1992US5126785 Method of and apparatus for cutting developed film
06/30/1992US5126784 Image forming apparatus
06/30/1992US5126783 Image recording apparatus having secondary exposure unit
06/30/1992US5126782 Image recording apparatus with a detecting device for detecting a remaining amount of a photo-sensitive recording medium
06/30/1992US5126774 Lighttight cassette
06/30/1992US5126756 Image forming device
06/30/1992US5126540 Image recording apparatus for selective recording of originals
06/25/1992DE4040498A1 Commercial masking for dodging when printing photographic negative or diapositive - scanning original and producing black=and=white negative mask of appropriate resolution to cover sensitivity grade of photographic paper used
06/24/1992CN2108319U Small full capability colour developing and enlarging equipment requiring no darkroom
06/24/1992CN1062221A Document illumination assembly adapted to reduce platen overheating
06/23/1992US5124758 Automatic document feeder and a copying apparatus equipped with such an automatic document feeder
06/23/1992US5124746 Mechanism for winding air-tight sheet up and off
06/23/1992US5124745 Apparatus for the production of printing plates
06/23/1992US5124744 Original scanning apparatus and image forming apparatus
06/23/1992US5124743 Photographic printer with apparatus for straightening curl of developed photographic film
06/23/1992US5124742 Photofinishing method and reception apparatus for photofinishing order
06/23/1992US5124738 Apparatus for correcting focal point according to lens temperature
06/23/1992US5123727 Method and apparatus for producing a measured value indicative of focusing correctly adjusted sharpness at projected pictures
06/22/1992WO1992011726A1 Internegative digital hard copy color reproductions
06/17/1992EP0490398A2 Method and apparatus for making splice indicating holes through photographic paper
06/16/1992US5122833 Copier capable of detecting document size
06/16/1992US5122832 Printing control device
06/16/1992US5122831 Photographic printer
06/16/1992US5122830 Image recording apparatus having front/rear sheet face sensor
06/16/1992US5122821 Dual film and still video studio portrait system using parallel dedicated magnetic tracks on film
06/16/1992US5122769 System and method for reproducing an image
06/16/1992US5122645 Method and apparatus for reading bar codes on photographic film and determining setting conditions of photographic film
06/16/1992US5122433 Superimposing exposed light sensitive material and image receiving component on drum; heat transfer, no distortion
06/16/1992US5121912 Document feeder
06/16/1992CA1303634C Document handler jam clearance and job recovery system
06/16/1992CA1303633C Automatic document feeder/separator for copiers
06/16/1992CA1303632C Automatic document feeder for copiers
06/16/1992CA1303584C Drive-out assembly for microfilm apparatus
06/16/1992CA1303583C Drive assembly for microfilm cartridges
06/11/1992WO1992009937A1 Methods of and apparatus for reproducing photographs as greetings cards and the like
06/11/1992WO1992009933A1 Apparatus and method for precisely exposing radiation sensitive materials
06/11/1992WO1992009920A1 Illumination system for a film scanner
06/10/1992EP0489719A2 Method of controlling the exposure of a photographic colour copier
06/09/1992US5121161 Exposure unit
06/09/1992US5121159 Photographic printer
06/09/1992US5121157 Cad aperture card laser plotters
06/09/1992US5121156 Apparatus for detecting the proper functioning of a thermal fixing unit in an image forming apparatus
06/09/1992US5120048 Dewrinkler platen belt
06/09/1992US5120038 Automatic document conveying device for an image processing machine
06/09/1992US5120037 Automatic document feeder
06/03/1992EP0488814A2 System for scanning signature pages
06/03/1992EP0488738A1 Package for roll-shaped light sensitive material
06/03/1992EP0488138A2 Original reader returning the original after reading
06/03/1992EP0488127A2 Full range platemaker optical system
06/03/1992EP0488115A2 Image forming apparatus
06/03/1992EP0294457B1 Microfilm printer apparatus and method
06/02/1992US5119145 Original handling apparatus in which the exchange time of originals is shortened
06/02/1992US5119136 Original scanning apparatus
06/02/1992US5119135 Selectively variable image positioning system for use in electrophotographic copying apparatus
06/02/1992US5119130 Document size detecting device
06/02/1992US5119126 Photographic printer
06/02/1992US5119125 Process for the preparation of photographic color copies
06/02/1992US5118926 Device for separating a beam of white light into a plurality of elementary beams of particular color
06/02/1992US5118092 Document feeding apparatus
06/02/1992CA1302077C Cropping device
05/1992
05/28/1992CA2053588A1 Full range platemaker optical system
05/27/1992EP0487407A1 Projection color display system involving optical valves
05/27/1992EP0487034A2 Scanning exposure-reproduction apparatus and scaling reproduction method therefor
05/27/1992EP0486870A2 Optical system-driving device
05/27/1992CN2105713U Colour film developing machine shaft rack
05/27/1992CN2105712U Two-function apparatus for copying and printing cinematographic film
05/26/1992US5117257 Contact printer