发明名称 Process of molding and assembling three-dimensional ornaments
摘要 In a process of molding and assembling a three-dimensional ornament, a mold having a recess in which is formed an opening is provided. A molding pattern is located inside the opening. A first material fills in the molding pattern to form a plurality of protruded decoration patterns. Then, a second material is charged in the opening and the recess of the mold over the first material to respectively form a projection and a contact wall which together form an embossment. The embossment then is removed from the mold. The embossment then is mounted inside a hollow pen tube in a manner that the projection fits in a sidewall opening of the pen tube and the protruded decoration patterns protrude from the sidewall opening. A sleeve is inserted in the hollow pen tube to urge the contact wall of the embossment against the wall of the hollow pen tube.
申请公布号 US6915554(B2) 申请公布日期 2005.07.12
申请号 US20030407418 申请日期 2003.04.07
申请人 BIG BAZAR CORP. 发明人 YANG LI YUN
分类号 B23P11/00;B23P25/00;B29C33/42;B29C39/02;B29C39/12;B43K29/00;B44C3/00;B44C3/04;(IPC1-7):B23P25/00 主分类号 B23P11/00
代理机构 代理人
主权项
地址