228889 ⎘
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components
Sub-classes:Print media detection with scanner bar
#2Image forming apparatus
#3Printing plate registration using a camera
#4Writing apparatuses and methods
#5Imaging with helical and circular scans
#6Imaging with helical and circular scans
#7Orthogonality corrections for different scanning directions
#8Orthogonality correction employing substituted image data
#9Determining position of a media page using a slot in the imaging drum
#10Printing plate registration using a camera
#11Writing apparatuses and methods
#12Writing apparatuses and methods
#13Raster image processing method, image processing method, rasterizing device, and image forming device
#14Inner drum-type multibeam exposure method and inner drum exposure apparatus
#15Inner drum exposure device
#16Methods and apparatus for pulsed radiation image acquisition
#17Scanning apparatus