MOLD ASSEMBLY,申请号JP20020049132-传众专利搜索

MOLD ASSEMBLY

申请公布号：JP2003245958(A)

申请号：JP20020049132

申请日期：2002.02.26

申请公布日期：2003.09.02

申请人：

PENTEL CORP

发明人：GOTO TSUTOMU

分类号：B29C45/44;B29C33/44;(IPC1-7):B29C45/44

主分类号：B29C45/44

摘要：PROBLEM TO BE SOLVED: To solve the problem that a mold assembly becomes complicated and the production cost of a mold is increased in a conventional technique because a dogleg-shaped angular cam or can follower is used and, since the angular cam is brought into contact with the cam follower, the angular can almost comprises a plate-shaped one and a molded article gets on the angular cam to often generate the damage accident of the mold. SOLUTION: This mold assembly has a pair of split molds therein and horizontal grooves communicating with a pair of the split molds are formed while vertical grooves are formed to the respective split molds and the vertical and horizontal grooves are continuously formed. COPYRIGHT: (C)2003,JPO