TH6326EX - Paper feeding system for opto-electronic scrubber - Google Patents

Abstract

Many pinch rollers are used to drive a sheet of paper with an object to be swept through the opto-wiper to form An image of an object that is converted into an electrical signal is formed. Each roller Clamps, including drive rollers, which are mechanically driven Synchronized drive and the empty spinning roller The support shaft for the empty spinning roller is supported in the rubber shaft cover, which provides Limited freedom of movement for the roller spinning bare in any direction. Normal way to the rotation axis The press plate has a spring finger which stimulates the ball. Roll the blank, retractable to the drive roller to Clip a sheet of paper Which is driven flexibly in case of a paper jam and requires separation or repositioning, the roller release lever can be activated to drive the press plate. To allow the empty roller to move freely in the cover Long support shaft Moreover, the friction mat is arranged for Move on the surface of the paper so that in case of Than position the sheet through that roller The southernmost sheet will pass Only possible

Claims (1)

1. In the paper feeding system for feeding sheets of paper according to the predetermined path. The system includes a large number of pinch rollers. It is created by a pair of drive rollers and a pair of blank spinning rollers. Rotatable on the support shaft Improvements, including a section for Flexiblely stimulate the spinning roller to the ball. This propulsion moves to drive a piece of paper. In between, and the part for the free discharge of the spinning roller from Such flexible stimulation consists of