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1. (WO2013146009) MOLD FOR INJECTION MOLDING

Pub. No.:    WO/2013/146009    International Application No.:    PCT/JP2013/054898
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Wed Feb 27 00:59:59 CET 2013
IPC: B29C 45/27
Applicants: FUJIFILM CORPORATION
富士フイルム株式会社
Inventors: SAWADA Kazutoshi
澤田 和年
Title: MOLD FOR INJECTION MOLDING
Abstract:
Provided is a mold for injection molding capable of preventing molten resin contamination, which arises from dead space in the manifold of a hot runner injection molding mold and also of preventing leakage of the molten resin out of the flow channels. The problem is solved by: configuring the manifold from two separable members; forming the flow channels in one of the separate members and fastening the manifold from both directions of the separating members; and disposing the spacers, which hold the manifold inside the metal plates of the stationary mold, in positions corresponding to the flow channels of the manifold.