Slip feed roller feeding

A method of feeding sheet material, comprising:

• (a) engaging the sheet material with a plurality of drive rollers on a common shaft to move the sheet material in a first direction;
• (b) if one or more of the rollers engage a foreign object, causing the one or more rollers engaging the foreign object to automatically substantially stop rotating while rollers not engaging the foreign object continue to rotate;
• and
• (c) when engagement of the foreign object with the one or more rollers is terminated, automatically causing those one or more rollers to continue rotating, engaging and moving the sheet material.

A media moving assembly comprising:

• a shaft;
• a roller mounted on said shaft;
• a pin extending radially outwardly from said shaft;
• a grooved surface operatively connected to said roller;
• and
• a spring which biases said roller grooved surface into contact with said pin, so that said pin and grooved surface provide a slip connection between said roller and shaft.