Medium width stop gear and thin slice class medium processing apparatus

The utility model discloses a medium width stop gear and thin slice class medium processing apparatus, wherein medium width stop gear includes channel board and at least one limiting plate, and the limiting plate rotationally sets up on the channel board, and the limiting plate has operating position and non - operating position, and when the limiting plate lay in operating position, the limiting plate was the contained angle setting with the channel board, and when the limiting plate lay in non - operating position, spacing lid was on the channel board. Through rotationally setting up the limiting plate on the channel board, can set up the limiting plate according to the needs of reality on the channel board, reduced the space that the limiting plate occupy for operating condition and channel board are contained angle setting or non - operating condition lid under non - operating condition by a wide margin. Compare with the medium width stop gear among the prior art, the utility model provides a space that medium width stop gear occupy under unoperated state is little.