作者: Edward J. Norton , Kenneth W. Graham , Shuhei Kurata
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摘要: The manufacture of a sole unit for footwear, such as an athletic shoe including integral midsole/wedge or separable wedge use with midsole. and the comprise shell core at least partially encapsulated within shell. In is supported in mold by plurality pins extending from upper lower half toward parting line; on one other outsole insole closed mold. material poured injected into