HOLLOW NICKEL MOLD MEMBERS FOR USE IN BLOW MOLDING
摘要
Hollow nickel blow molds (20) produced by nickel vapor deposition have an inner wall (22) defining a mold cavity and an integral outer wall (26) defining a hollow interior (32) therebetween for coolant fluid. The outerwall (26) has inlet and outlet ports therein for admission and exhaustion of the coolant fluid. A holder is provided for mounting the molds in a blow molding machine.
申请公布号
WO2004106035(A2)
申请公布日期
2004.12.09
申请号
WO2004CA00804
申请日期
2004.05.28
申请人
SIG RYKA INC.;WEBER MANUFACTURING LIMITED;RYAN, MICHAEL, J.;WEBER, REINHART