Invention Grant
- Patent Title: Toggle clamping mechanism for injection molding machine
- Patent Title (中): 用于注塑机的夹紧机构
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Application No.: US14225159Application Date: 2014-03-25
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Publication No.: US09011130B2Publication Date: 2015-04-21
- Inventor: Masatoshi Senga
- Applicant: Fanuc Corporation
- Applicant Address: JP Yamanashi
- Assignee: Fanuc Corporation
- Current Assignee: Fanuc Corporation
- Current Assignee Address: JP Yamanashi
- Agency: Lowe Hauptman & Ham, LLP
- Priority: JP2013063993 20130326; JP2013243186 20131125
- Main IPC: B29C45/66
- IPC: B29C45/66 ; B29C45/17
Abstract:
A toggle clamping mechanism for an injection molding machine includes a toggle link, a crosshead connected to the toggle link, and a driving device for driving the crosshead. A ball spline shaft is provided parallel to a ball screw for driving the crosshead. Further, a ball spline nut provided in the crosshead is engaged with the ball spline shaft so that the crosshead may be guided by the ball spline shaft.
Public/Granted literature
- US20140295020A1 TOGGLE CLAMPING MECHANISM FOR INJECTION MOLDING MACHINE Public/Granted day:2014-10-02
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