Invention Grant
- Patent Title: Method of controlling an injection molding machine
- Patent Title (中): 控制注塑机的方法
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Application No.: US11516635Application Date: 2006-09-07
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Publication No.: US07938994B2Publication Date: 2011-05-10
- Inventor: Daiki Tanemura , Kenichi Shimizu
- Applicant: Daiki Tanemura , Kenichi Shimizu
- Applicant Address: JP Nagano-Ken
- Assignee: Nissei Plastic Industrial Co., Ltd.
- Current Assignee: Nissei Plastic Industrial Co., Ltd.
- Current Assignee Address: JP Nagano-Ken
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2005-260217 20050908
- Main IPC: B29C45/82
- IPC: B29C45/82
Abstract:
In a method of controlling an injection molding machine M which controls specified operational processes in a molding cycle by variably controlling the rotation speed of a driving motor 3 in a hydraulic pump 2 and driving a specified hydraulic actuators 4a, 4b, . . . , in lowering the pressure Pd of the operational process to a specified pressure Pn, the pressure Pd is forcibly lowered by controlling the driving motor 3 in reverse rotation.
Public/Granted literature
- US20070052137A1 Method of controlling an injection molding machine Public/Granted day:2007-03-08
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