发明名称 |
Stationery clip, mold assembly for making stationery clips and method of making stationery clips |
摘要 |
A mold assembly has an upper molding device and a lower molding device. The upper molding device has at least nine upper molds. The lower molding device has at least nine lower molds. A plurality of metal plates are electroplated in an electroplating device. Each of the metal plates has a colorful electroplated film. One of the metal plates is disposed between an upper molding device and a lower molding device to make a plurality of stationery clips.
|
申请公布号 |
US2005012323(A1) |
申请公布日期 |
2005.01.20 |
申请号 |
US20030623315 |
申请日期 |
2003.07.17 |
申请人 |
LAI CHIH-FENG |
发明人 |
LAI CHIH-FENG |
分类号 |
B42D7/00;B42F3/02;(IPC1-7):B42D7/00 |
主分类号 |
B42D7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|