Abstract: The present invention provides a band-clamping apparatus, which is capable of automatically clamping clamping bands wound. In the apparatus, a holding table holds a member to be clamped, which has been wound by the clamping band. A stopper prevents the clamping band on the member to be clamped, which has been held by the holding table, from moving, and the stopper is capable of contacting the holding pieces from the opposite side of a lever. A pushing arm turns the lever onto an outer face of a band section. A bending mechanism inwardly bends the holding pieces so as to secure the lever onto the outer face of the band section when the lever is located between the holding pieces. With the band-clamping apparatus of the present invention, manufacturing efficiency can be sharply raised, the clamping work can be executed safely, and the clamping strength can be maintain in the predetermined range.