ApplicationNo. 833627 filed on 02/07/1992
US Classes:83/508.3, Plural, axially spaced tool elements83/701MISCELLANEOUS
ExaminersPrimary: Phan, Hien H.
Attorney, Agent or Firm
Foreign Patent References
International ClassesB26D 001/45
Foreign Application Priority Data1988-06-03 GB
AbstractMaterials are cut by ultrasonically vibrating a cutting blade transverse to the plane of passage of the blade through the material and passing the vibrated blade through the material. An ultrasonic cutting device combines one or more cutting blades with an ultrasonic vibrating de ice which vibrates the blades transverse to the planes of passage of the blades through the material when the cutting device is in operation.