Fih (Hong Kong) Limited

Shenzhen Futaihong Precision Industry Co., Ltd.

Guo-Rong Huang

Jie Ping Wu

Zheng Jin

Hai-Ming Liu

An injection mold comprises a second die, a first die engaging with the second die, and an inclined pin. The first die defines an inclined pin hole. The inclined pin fixed in the inclined pin hole of the first die. The first die comprises a mold core on the first die. The mold core comprises two opposite ends. Each end defines a first exhaust groove. The inclined pin head comprises a second exhaust groove, a recessed portion, and a third exhaust groove. The second exhaust groove, the recessed portion, and the third exhaust groove communicate with the first exhaust groove. The injection mold further comprises a diverting groove located between the inclined pin and the first die, and a guide groove allows the third exhaust groove communicate with the diverting groove.

Growing community of inventors

Shindian, Taiwan

Guo-Rong Huang