Invention Application
- Patent Title: MOLD FOR MANUFACTURING REEL COMPONENT MEMBER, METHOD OF MANUFACTURING REEL COMPONENT MEMBER, AND METHOD OF MANUFACTURING REEL
- Patent Title (中): 用于制造钢卷组件的模具，制造钢卷组件的方法和制造辊的方法
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Application No.: US15018866Application Date: 2016-02-09
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Publication No.: US20160279848A1Publication Date: 2016-09-29
- Inventor: Yosuke SUMIYA
- Applicant: FUJIFILM CORPORATION
- Priority: JP2015-066198 20150327
- Main IPC: B29C45/27
- IPC: B29C45/27 ; B29C33/56
Abstract:
A mold for manufacturing a reel component member, the mold comprises a hub formation portion configured to form a circular tube shaped hub; a flange formation portion configured to form a flange integrally provided at one end portion of the hub; a bottom plate formation portion configured to form a bottom plate that is provided with a ring shaped reel gear at the one end portion or another end portion of the hub and that includes a plurality of hole portions provided at equal intervals on the reel gear; a gate that is disposed further to a radial direction inside than a wall face of the hub formation portion that is configured to form an inner peripheral face of the hub; and an anticorrosion coating that is applied to a wall face of the hub formation portion that is configured to form an outer peripheral face of the hub.
Public/Granted literature
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