SOLE FRACTURE GLUE-PRESSING REPAIR METHOD

摘要

FIELD: repair of soles made from synthetic materials. SUBSTANCE: method involves polishing fractured portion of sole by means of polishing wheel; working fractured portion by means of cutter having ribbed surface whose configuration coincides with that of polishing wheel working surface; filling fractured portion with insert undergone thermal treatment. Working surface of polishing wheel has thickness of 1.2 x 10 m; side surface skew angle of 15 deg; height of skewed portion 10 10 m. Ribbed surface of cutter has rib height of 8 <EMI ID=0.23 HE=6 WI=9 TI=CHI> - 1.6 <EMI ID=0.24 HE=6 WI=9 TI=CHI> m; rib base width of 8 <EMI ID=0.25 HE=6 WI=9 TI=CHI> m. EFFECT: simplified method and improved quality of repaired region of shoe. 4 cln