A pin gate bush incorporated in an injection mold is located at the edge of a resin passage. With its taper pin-shape, it cuts off automatically when being molded. The problem for customers is that it causes whisker-like leftovers on products from the gate. This company has developed an original-shaped pin gate bush as their first own product; they adopted a flat-shaped edge instead of traditional perfectly circular-shape, so that resin can be solidified quicker and gate leftovers are consistently smaller.
Ogura Seisakusho Ltd. | |
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Address | 3-19-17, Kamiasao, Asao-ku, Kawasaki, Kanagawa 215-0021 |
Tel | +81-44-966-5728 |
Fax | +81-44-954-2039 |