| 摘要 |
In a process for moulding a sole on to an upper, the material e.g. rubber or synthetic resin is distributed into the open mould cavity by a multiple outlet nozzle which extends from an injection cylinder. The lasted upper including an insole and heel core piece is then brought down to close the member cavity. The nozzle outlets may be selectively adjustable or adjustably by a common linkage mechanism.ALSO:In a process for moulding a sole on to an upper the material e.g. rubber or synthetic resin is distributed into an open mould cavity by a multiple outlet nozzle which extends from an injection cylinder. The lasted upper including an insole and heel core piece is then brought down to close the mould cavity. The nozzle outlets may be selectively adjustable or adjustable by a common linkage mechanism. |
