| 摘要 |
PROBLEM TO BE SOLVED: To cope with an angle of hair moving teeth and an angle of round shape to the scalp in an instant from any part of the lot length of a soft iron wire inserted lot in a rod-like long lot permanent wave method. SOLUTION: A conventional lot could cope with only one direction of either toward a right side face or a left side face in relation to a ring, but with the soft iron wire inserted in the core, bending of the lot curved in arch shape can be reversed to cope also with arch shape in an instant. One lot can easily and positively cope with advancing either right or left to attain further speed and directionality. Working time can be shortened because of completing after 5-6 minutes for a technical time and about 2 seconds to remove implements attached to the head after the completion of a technical chemical time. COPYRIGHT: (C)2006,JPO&NCIPI
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