Importance

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Abstract

A platform for supporting paper and/or cardboard which is to be supplied to a printing press wherein the sheets of paper are stacked on a inner table which is mounted in an outer table for adjustable movement and wherein the outer table is driven vertically so as to lift and automatically feed the paper to a printing press or other machine and wherein the paper can be aligned in a first direction by jogging it against bars fixed to the printing press to align first edges and wherein a sensor senses the lateral position of the upper edges of the sheets of paper and controls an adjusting motor which adjusts the position of the inner table so that the lateral position of the upper sheets being fed to the printing press or at the proper position.

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First Claim