Patents Assigned to Hankook Metal Co., Ltd.
  • Automatic pipe cutting device
    Patent number: 5335570
    Abstract: An automatic pipe cutting device chiefly cuts a metal pipe of small thickness. This pipe cutting device has a pipe fixing element for clamping and releasing the pipe and a pipe cutter incorporating cutting bits. A pipe cutting length adjuster means with a limit switch and an optical sensor and a pipe discharger are also provided. The pipe cutting device can automatically adjust the cutting length of the pipe, the fixing, the cutting and the discharging of the pipe.
    Type: Grant
    Filed: March 29, 1993
    Date of Patent: August 9, 1994
    Assignee: Hankook Metal Co., Ltd.
    Inventor: Jong-Ho Ro