To provide a tractor and a business machine having this tractor capable of restraining tractor paper from slipping out of a pin belt by simpler operation.

A pin 14b is inserted into a sending hole 6b, and the tractor paper 6 is set in the pin belt 14, and in a state of closing a movable cover 17, an upward exposing paper pressing-down area Ae is formed in a part of a placing area Ap of the tractor paper 6. A worker can close the movable cover 17 while pressing down the paper pressing-down area Ae by hands and fingers.