SOLE MANUFACTURE METHOD Russian patent published in 1998 - IPC

Abstract RU 2115352 C1

FIELD: shoe industry. SUBSTANCE: method involves molding sole; making slot in front part of sole along its width; providing additional molding while filling slot with material having modulus of elasticity varying between 0.4 and 4 MPa. EFFECT: reduced effort applied during constant wearing of shoe against hard ground, provision for conditions approximating natural conditions during formation of foot muscles and improved comfort. 6 dwg

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RU 2 115 352 C1

Authors

Aleksandrov Sergej Petrovich

Moskvin Oleg Jaroslavovich

Dates

1998-07-20Published

1996-09-30Filed