公开(公告)号：US20060061000A1

公开(公告)日：2006-03-23

申请号：US10947471

申请日：2004-09-22

申请人： Shih-Chien Chun ,  Ting-Yu Lee ,  Chen-Wei Huang ,  Lung-Fa Wu

发明人： Shih-Chien Chun ,  Ting-Yu Lee ,  Chen-Wei Huang ,  Lung-Fa Wu

IPC分类号： B29C44/12

CPC分类号： B29D35/142 ,  A43B1/0027 ,  A43B13/04 ,  B29C44/0461 ,  B29C44/445

摘要： A method for manufacturing a two-color and two hardness EVA foamed sole, comprises: preparing a first material: choosing a side block as the first material; loading a mold: putting the side block into a cavity of a mold, and the mold is not formed with a feeding channel; preparing a second material: choosing EVA compound pallets as a second material, and the EVA compound pallets will fully fill the cavity of the mold after foaming; loading and flattening the mold: loading the EVA compound pallets in the cavity of the mold, and then flattening the EVA compound pallets, so that the EVA compound pallets are evenly distributed in the cavity of the mold; foaming the EVA compound pallets: obtaining a sole having two colors and two hardness by foaming the EVA compound pallets in the mold under known conditions.

摘要翻译： 一种双色和二硬EVA发泡鞋底的制造方法，包括：制备第一材料：选择侧块作为第一材料; 装载模具：将侧块放入模具的空腔中，并且模具不形成有进料通道; 制备第二种材料：选择EVA复合托盘作为第二种材料，EVA复合托盘在发泡后将完全填充模具的空腔; 加载和压平模具：将EVA复合托盘装载到模具的空腔中，然后使EVA复合托盘平整，使EVA复合托盘均匀分布在模具的空腔中; 发泡EVA复合托盘：通过在已知条件下在模具中发泡EVA复合托盘，获得具有两种颜色和两种硬度的鞋底。