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公开(公告)号：EP2906404B1
公开(公告)日：2016-06-22
申请号：EP13774207.8
申请日：2013-10-10
CPC分类号： B29C45/661 , B29C45/681 , F16H21/30 , F16H37/124
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公开(公告)号：EP2906404A1
公开(公告)日：2015-08-19
申请号：EP13774207.8
申请日：2013-10-10
CPC分类号： B29C45/661 , B29C45/681 , F16H21/30 , F16H37/124
摘要： The invention relates to a closing unit for a two-plate injection moulding machine, having a first platen (1) and a second platen (2) which are movable in a linear manner with respect to one another from an open position to a closed position and vice versa by means of a drive (60), wherein, by means of the drive (60), a closing force for keeping an injection mould closed can be applied to the platens (1, 2), wherein the drive (60) has a transmission (50), which has means for producing an epicycloid, hypocycloid or cycloid path curve (100) of at least one joint (8) with respect to at least one platen, and the at least one joint (8) is coupled to the other platen (1, 2) by means of at least one coupling device (10) that transmits tensile and compressive force, and wherein the transmission (50), which contains the means for producing an epicycloid, hypocycloid or cycloid path curve (100), is formed, together with the coupling device (10) that transmits tensile and compressive force, in the manner of a wheel coupler mechanism.
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公开(公告)号：EP2874793B1
公开(公告)日：2016-09-14
申请号：EP13739204.9
申请日：2013-07-18
IPC分类号： B29C45/66
CPC分类号： B29C45/66 , B29C45/68 , B29C2045/667
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公开(公告)号：EP2874793A1
公开(公告)日：2015-05-27
申请号：EP13739204.9
申请日：2013-07-18
IPC分类号： B29C45/66
CPC分类号： B29C45/66 , B29C45/68 , B29C2045/667
摘要： The invention relates to a column-less dual-platen mould clamping unit for a plastics injection moulding machine with a fixed clamping platen (2) and a moving clamping platen (3) wherein the mould clamping unit (1) has a first drive unit (4) to build up the clamping force, wherein the first drive unit (4) is of a non-linear construction and the clamping force can be built up in the mould clamping unit (1) substantially by the first drive unit (4), wherein at least one second drive unit (5) is provided to move the moving clamping platen (3) relative to the fixed clamping platen (2), wherein the relative movement can be effected along a travel path (V) substantially by the at least one second drive unit (5), wherein the at least one second drive unit (5) is arranged parallel to the first drive unit (4), i.e. independently of mechanical components of the first drive unit (4), so as to interact with the fixed and the moving clamping platen (2, 3).
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