Abstract: This invention relates to a binding machine which is binding a sapling or a tree branch to a support with a binding tape for fixing, particularly wherein a tape guide bar 2 comprises a garnering case built at the bottom of a body; a binding needle guide bar 3 is installed at the upper side of the body 1 and a binding portion 3a at the front end thereof is formed; a lifting operator 4 is installed at the top of the body 1 and combined with a binding needle guide bar 3 by a rotary axis 5 at one side of the body 1 to rotate each other; the lifting 4 and a pressure lever 401 are linked by a pin; the both support horns 401a of the pressure lever 401 are inserted by a guide 101 installed at the sides of the body 1 so that the pressure lever 401 can be lifted along with the guide 101; an operator 6 is installed at the front end of a lifting operator 4 so that the binding tape 7 projected from a binding portion 3a is drawn out by the operator 6 and bound by a binding needle 301, and then cut by a cutting knife 8, whe