Cutter and a rotary cutter apparatus
AssigneesGet Inc., Shonan Gosei-jushi Seisakusyo K.K.
InventorShigeru Endoh
Life of this patent
Estimating the term…
Abstract
A cutter apparatus comprising an on-the-sleigh robot, a motor having a vertical output shaft and capable of shifting vertically, a rotary cutter detachably connected at the end of the output shaft of the motor, and a cordless TV camera installed on the robot. In particular, the rotary cutter has a disk-shaped support plate, whose side surface is abrasive, upper and lower disks parallel to each other, which are arranged in a row in axial direction to sandwich the support plate inbetween and whose exposed faces, respectively, are abrasive, a tapered reamer extending axially upward from the center of the upper disk, and a binder assembly to bind the tapered reamer, the upper and lower disks, and the support plate together and to fix the rotary cutter about an output shaft of the motor.
Claims10
A rotary cutter having a central axis of rotation and comprising:
- a disk-shaped support plate having an abrasive peripheral surface of rotation parallel to the central axis;
- upper and lower parallel disks arranged in a row in axial direction to sandwich said support plate therebetween and whose exposed faces, respectively, are abrasive;
- a tapered drill means extending axially upward from the center of the upper disk;
- and a binder assembly to bind said tapered drill means, said upper and lower disks, and said support plate together and detachably and to fix said rotary cutter about an output shaft of a rotary drive means detachably.
A cutter apparatus comprising:
- an on-the-sleigh robot;
- a drive means having a vertical output shaft and capable of shifting vertically relative to said robot;
- a rotary cutter detachably connected at the end of said output shaft of the drive means;
- and a cordless TV camera installed on said robot;
- said rotary cutter having a vertical central axis of rotation and comprising a disk-shaped support plate having an abrasive peripheral surface of rotation parallel to the central axis, upper and lower parallel disks arranged in a row in axial direction to sandwich said support plate therebetween and whose exposed faces, respectively, are abrasive, a tapered drill means extending axially upward from the center of the upper disk, and a binder assembly to bind said tapered drill means, said upper and lower disks, and said support plate together and detachably and to fix said rotary cutter about an output shaft of said rotary drive means also detachably.
Dependencies are inferred from the claim text.