| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive scissors 10 in which the abrasion of cutting edges 20 can be suppressed, a sharpness is excellent, a moving function in which the sharpness is lengthened and an opening and closing operation can be more smoothly performed is improved and a manufacture is easy. SOLUTION: In the scissors 10 for hair dressing having a pair of a movable blade 14 and a static blade 12 superposed and connected so as to freely rotate by a support shaft 22 at a substantially central part of entire length. The cutting edges 20 of the movable blade 14 and the static blade 12 have a clearance angle 24 of 1 to 20 degrees. Thus, the cutting edges 20 of the movable blade 14 and the static blade 12 may not come into direct contact with each other. The clearance angle 24 of 1 to 20 degrees is satisfactory. However, the clearance angle 24 may be ideally 3 to 5 degrees, and a space 21 between the cutting edges 20 of the movable blade 14 and the static blade 12 may be set to 0.05 mm or less. COPYRIGHT: (C)2003,JPO
|
