| http://www.w3.org/ns/prov#value | - US. Patent 1 Nov. 11, 1975 IIIIIIIIIIIIII/(I'IIIIIIIII FIG. 1 FIG. 3 l I I I IJ PNEUMATIC SHEET TRANSPORT AND ALIGNMENT MECHANISM BACKGROUND OF THE INVENTION It is desirable in many circumstances to align a sheet such as a sheet of paper after it has departed from one process and before being reprocessed or further handled.
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