The Boeing Company
Blade-protecting sheath for an ultrasonic cutting system

Abstract:

A blade-protecting sheath is configured to protect a cutting blade of an ultrasonic cutting system. The blade-protecting sheath includes a main body having a first end and an opposite second end, a blade-receiving channel formed through the first end, and a nut-retention chamber connected to the blade-receiving channel. The nut-retention chamber is defined by interior planar walls that are configured to receive and constrain a nut of the ultrasonic cutting system. A blade slot is connected to the nut-retention chamber. The cutting blade is configured to pass into the blade slot and be secured within a blade chamber.