×

Liquid spray device and cutting method

  • US 6,659,370 B1
  • Filed: 11/20/2000
  • Issued: 12/09/2003
  • Est. Priority Date: 05/25/1998
  • Status: Expired due to Term
First Claim
Patent Images

1. A cutting device, comprising a container, a spray injection nozzle for injecting oil spray into the container, and a spray feeding path for feeding the oil spray in the container to an outside of the container, wherein a gas discharge nozzle is provided having a tip portion in the air within the container and discharging gas, wherein most of the injected spray flow from the spray injection nozzle is allowed to strike a wall face in the container before being fed to the spray feeding path, and wherein the wall face is an inner wall face of a dome member opening downward.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×