| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a shoe insole and a shoe inner sole (20) by which safety of operation can be ensured, production costs including capacity utilization costs can be reduced to a large degree, production efficiency is high and shoe socks and shoe inner soles causing no plantar pain and fitting well are obtained and to provide a shoe last which is used for the above manufacturing method. <P>SOLUTION: An elastic plate material (2) which exhibits a rebound elasticity and is in the form of a foot outline and a shoe last which exhibits a flexibility and has concave parts (13) or convex parts (15) formed on the contact face (12) with the elastic plate material (2) are superposed. The superposed elastic plate material (2) and shoe last (1) are sandwiched between pressure rollers (31) and (32) which are arranged above and below in parallel and are fed and pressurized. Their pressurized part is cut by a band blade (30). The elastic plate material (2) is cut into two upper and lower pieces (a) and (b) and the cut piece (a) on the side of contact with the shoe last (1) is used as a shoe sock or a shoe inner sole (20). <P>COPYRIGHT: (C)2004,JPO |
