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51. 发明公开

EP0007776A1 Press for installing fasteners in workpieces 失效
标题翻译：在Werkstücke举行zum Setzen vonDruckknöpfen。
公开(公告)号：EP0007776A1
公开(公告)日：1980-02-06
申请号：EP79301431.7
申请日：1979-07-18
申请人： OCEAN INVESTMENTS (GIBRALTAR) LIMITED
发明人： Tarbuck, Graham
IPC分类号： B30B1/16
CPC分类号： B21J15/28 , B21D28/002 , B21J15/10 , B21J15/22 , B29C45/84 , B30B15/285 , B30B15/287 , F16P3/04
摘要： A machine such as an injection moulding machine or a press for installing fasteners into workpieces has a ram (10) coupled to a hydraulic piston and cylinder (16) via a toggle linkage (22,24) which is movable by a pneumatically controlled piston and cylinder (14) between a folded condition and a substantially collinear condition. Such movement of the toggle (22,24) advances or retracts the ram (10) towards or away from an anvil (18). The toggle (22,24) can transmit force from the cylinder (16) to the ram (10) only when the toggle (22,24) is in the collinear condition and hence when the ram (10) is in close proximity or contact with the anvil (18). In this way, the operators hands are safeguarded without the need for the provision of a machine guard.
摘要翻译：一种诸如注射成型机或用于将紧固件安装到工件中的压力机的机器具有经由肘节联动器（22,24）联接到液压活塞和气缸（16）的压头（10），所述肘节连杆机构（22,24）可通过气动控制的活塞运动，气缸（14）处于折叠状态和基本共线状态之间。肘节（22,24）的这种移动朝向或远离砧座（18）前进或缩回。肘节（22,24）只有当肘节（22,24）处于共线状态时才能从气缸（16）向冲头（10）传递力，因此当冲头（10）接近或接触时与砧座（18）。以这种方式，操作者的手被保护，而不需要提供机器护罩。

52. 发明公开

EP3256305A1 SCHUTZEINRICHTUNG FÜR EINE SPRITZGIEßMASCHINE 有权转让
标题翻译：注塑机保护装置
公开(公告)号：EP3256305A1
公开(公告)日：2017-12-20
申请号：EP16701356.4
申请日：2016-01-22
申请人： Zhafir Plastics Machinery GmbH
发明人： ISSEL, Dirk , HAUSDÖRFER, Iwo , FRANZ, Steffen , MEYER, Jörg , FENSTERER, Andreas
IPC分类号： B29C45/84
CPC分类号： B29C45/84 , B29C2045/1797
摘要： Protection device for an injection moulding machine comprising lateral frame elements or lateral covers and a fixed tool clamping plate and a movable tool clamping plate, wherein the fixed tool clamping plate and the movable tool clamping plate are arranged between the lateral frame elements or the lateral covers, and the movable tool clamping plate can travel along a closing axis which runs parallel to the lateral frame elements or the lateral covers in relation to the fixed tool clamping plate, wherein a plurality of first cover elements is arranged on the top side of the injection moulding machine both on an operator side as well as on side opposite the operator which is opposite the operator side, which first cover elements extend parallel to the closing axis, wherein the arrangement of the first cover elements is configured such that a radial movement of the first cover elements is possible, and wherein on the top side of the injection moulding machine a plurality of second cover elements is arranged which extend perpendicularly to the closing axis, wherein the arrangement of the second cover elements is configured such that a radial movement of the second cover elements is possible.

53. 发明授权

EP2442959B1 ELECTRONIC CYCLE COUNTER AND METHOD FOR RETRIEVING MOLD CYCLE DATA 有权
标题翻译：电子循环计数器和检测方法的周期数据的工具
公开(公告)号：EP2442959B1
公开(公告)日：2016-03-02
申请号：EP10790243.9
申请日：2010-06-18
申请人： Progressive Components International Corporation
发明人： STARKEY, Glenn
IPC分类号： B29C45/76 , B29C45/80 , B29C45/84 , B29C33/70 , G05B19/418
CPC分类号： B29C45/76 , B29C33/70 , B29C45/17 , B29C45/84 , B29C2045/1796 , B29C2945/76036 , B29C2945/76076 , B29C2945/7608 , B29C2945/76173 , B29C2945/76254 , B29C2945/76267 , G05B19/406 , G05B2219/37252 , G05B2219/45137

54. 发明授权

EP1997604B1 Injection molding machine 有权转让
公开(公告)号：EP1997604B1
公开(公告)日：2015-11-04
申请号：EP08104091.7
申请日：2008-05-26
申请人： FANUC CORPORATION
发明人： Watanabe, Hiroshi , Takeda, Nobuto
IPC分类号： B29C45/76
CPC分类号： B29C45/7626 , B29C45/1742 , B29C45/84 , B29C2045/1746 , B29C2945/76167 , B29C2945/76173 , B29C2945/76227 , B29C2945/76341 , B29C2945/76511 , B29C2945/76595 , B29C2945/76725 , B29C2945/76916

55. 发明公开

EP2917014A2 INJECTION MOLD WITH FAIL SAFE PRESSURE MECHANISM 审中-公开
标题翻译：麻省理工学院麻省理工学院
公开(公告)号：EP2917014A2
公开(公告)日：2015-09-16
申请号：EP13798437.3
申请日：2013-11-08
申请人： iMFLUX Inc.
发明人： ALTONEN, Gene, Michael , NEUFARTH, Ralph, Edwin , BREIDENBACH, Vincent, Sean , LUMPKIN, Danny, David , PRATEL, Dennis, James , DAVIS, III, Walter, Thomas
IPC分类号： B29C45/76 , B29C45/84
CPC分类号： B29C45/77 , B29C33/0011 , B29C45/1781 , B29C45/234 , B29C45/7653 , B29C45/768 , B29C45/84 , B29C2045/1796 , B29C2045/2722 , B29C2945/7621 , B29C2945/76498 , B29C2945/76598 , B29C2945/76665 , B29C2945/76765 , B29C2945/76859 , B29C2945/76923
摘要： A low pressure injection mold includes a failsafe pressure mechanism that prevents the low pressure injection mold from being subjected to excessive injection pressures or excessive clamping tonnage that could damage the low pressure injection mold.
摘要翻译：低压注射模具包括故障安全压力机构，其防止低压注射模具经受可能损坏低压注射模具的过度注射压力或过大的夹紧吨位。

56. 发明公开

EP2442959A4 ELECTRONIC CYCLE COUNTER 有权
标题翻译：电子周期计数器
公开(公告)号：EP2442959A4
公开(公告)日：2014-12-31
申请号：EP10790243
申请日：2010-06-18
申请人： PROGRESSIVE COMPONENTS INT
发明人： STARKEY GLENN
IPC分类号： B29C45/76 , B29C33/70 , B29C45/80 , B29C45/84 , G05B19/418
CPC分类号： B29C45/76 , B29C33/70 , B29C45/17 , B29C45/84 , B29C2045/1796 , B29C2945/76036 , B29C2945/76076 , B29C2945/7608 , B29C2945/76173 , B29C2945/76254 , B29C2945/76267 , G05B19/406 , G05B2219/37252 , G05B2219/45137

57. 发明授权

EP1814709B1 VERFAHREN ZUM BETREIBEN EINER SPRITZGUSSMASCHINE 有权转让
标题翻译：用于操作的注塑成型机
公开(公告)号：EP1814709B1
公开(公告)日：2011-03-16
申请号：EP05801549.6
申请日：2005-10-06
申请人： KraussMaffei Technologies GmbH
发明人： GRIMM, Günther
IPC分类号： B29C45/76
CPC分类号： B29C45/766 , B29C45/76 , B29C45/7653 , B29C45/84 , B29C2945/76006 , B29C2945/76013 , B29C2945/76066 , B29C2945/76468 , B29C2945/76505 , B29C2945/76702 , B29C2945/76943 , B29C2945/76976
摘要： The invention relates to a method for operating an injection molding machine, particularly a method for securing tools of an injection molding machine. According to said method, a setpoint variable curve is determined along at least one section of a displacement path of a molding tool in a setpoint variable determination phase, and the injection molding machine is operated according to the determined setpoint variable curve in a subsequent operational phase. A preset curve of at least one initial variable is predefined, the molding tool is driven in accordance with the preset curve of the initial variable in a test run, at least one resulting value of the setpoint variable is measured and stored during the test run, and a setpoint variable curve is formed along the section of the displacement path from the measured values of the setpoint variable.

58. 发明公开

EP2027985A1 Injection molding machine having function for monitoring screw rotating torques 有权转让
标题翻译： Spritzgießmaschinemit Funktion zurÜberwachungvon Schneckendrehmomenten
公开(公告)号：EP2027985A1
公开(公告)日：2009-02-25
申请号：EP08104755.7
申请日：2008-07-15
申请人： Fanuc Ltd
发明人： Imamura, Hiroshi c/o Fanuc Ltd. , Takatsugi, Satoshi c/o Fanuc Ltd. , Shiraishi, Wataru c/o Fanuc Ltd.
IPC分类号： B29C45/84 , B29C45/50
CPC分类号： B29C45/84 , B29C45/50 , B29C45/768 , B29C2945/7602 , B29C2945/7612 , B29C2945/7618 , B29C2945/76367 , B29C2945/76511 , B29C2945/76658 , B29C2945/76846 , B29C2945/76923 , B29C2945/76943
摘要： Screw rotation speeds and screw rotating torques are measured at predetermined time intervals during metering and substituted into a previously-assumed function to determine a maximum screw rotating torque at each screw rotation speed. An allowable upper limit of screw rotating torque is set for each screw rotation speed on the basis of the determined maximum screw rotating torque. If a screw rotating torque exceeding the allowable upper limit is detected during metering after the allowable upper limit is set, the screw rotation is stopped or changed.
摘要翻译：在计量期间以预定的时间间隔测量螺杆转速和螺杆旋转扭矩，并将其代入先前假定的功能，以确定每个螺杆转速下的最大螺杆转动转矩。基于所确定的最大螺杆旋转转矩，对每个螺杆转速设定螺杆转矩的允许上限。如果在设定容许上限之后，在计量期间检测到超过允许上限的螺杆转矩，则螺杆旋转停止或改变。

59. 发明公开

EP1957255A1 APPARATUS FOR INDICATING PRESSURE 审中-公开
标题翻译： DEVICE FOR压力表
公开(公告)号：EP1957255A1
公开(公告)日：2008-08-20
申请号：EP06790216.3
申请日：2006-09-12
申请人： D-M-E Company
发明人： STEIL, Frederick, G. , PRUDEN, Trevor
IPC分类号： B29C45/77
CPC分类号： B29C45/2701 , B29C45/2725 , B29C45/77 , B29C45/84 , B29C2045/2722 , B29C2945/76006 , B29C2945/7604 , B29C2945/76287 , B29C2945/76454 , B29C2945/76591
摘要： A pressure indicating fitting (20) for injection molding equipment comprises a fitting body (22) with a fitting bore (24) therethrough, the fitting body being installed in the equipment with the fitting bore open to the interior of a passage (12) for conveying melt, an indicating member (26) received within the fitting bore and being bonded thereto to be retained in a normal position and being displaced therefrom to an indicating position by force from melt applied to the indicating member sufficient to cause the bond (18) to fail, the indicating position determined by abutting contact of a surface (25) of the indicating member with a surface of the fitting body and exposing a portion of a stem (29) of the indicating member. Advantageously, the indicating member is retained in an indicating position by a press fit between the indicating member and fitting body. An injection molding manifold (10) comprises a pressure indicating fitting in accordance with the invention.

60. 发明公开

EP1952967A1 Safety door device of injection molding machine 有权转让
标题翻译： SicherheitstürvorrichtungfüreineSpritzgießmaschine
公开(公告)号：EP1952967A1
公开(公告)日：2008-08-06
申请号：EP08100502.7
申请日：2008-01-15
申请人： FANUC LTD
发明人： Nishimura, Koichi , Shima, Koji
IPC分类号： B29C45/84
CPC分类号： B29C45/84 , B22D17/20 , Y10T70/5173
摘要： A safer safety door, provided at low cost and imposing little burden on an operator. A primary safety door (10a) with a top and a secondary safety door (10b) are provided on a ciamping unit. The primary safely door and the secondary safety door abut each other at abutting portions (18a,18b) provided on each safety door. The secondary safety door has an engaging member (11) that swings along a guide member (12). The engaging member (11) has a hinge (11d) bent in one direction. When both safety doors are closed, the primary safety door (10a) can be freely opened and closed independently. When the secondary safety door (10b) is opened, both safety doors are linked together and move as a single body. In the state where the primary and secondary safety doors are opened separately, when the prirnary safety door (10a) is moved to be closed, the hinge member (11d) bends and both safety doors are linked together as a unit.
摘要翻译：一个更安全的安全门，以低成本提供，并且对操作员施加很小的负担。具有顶部和副安全门（10b）的主安全门（10a）设置在冲压单元上。主安全门和次安全门在设置在每个安全门上的邻接部分（18a，18b）处相互抵接。辅助安全门具有沿着引导构件（12）摆动的接合构件（11）。接合构件（11）具有沿一个方向弯曲的铰链（11d）。当两个安全门关闭时，主安全门（10a）可以独立地自由地打开和关闭。当二次安全门（10b）打开时，两个安全门连接在一起并作为单个主体移动。在主安全门和次安全门单独打开的状态下，当主安全门（10a）移动关闭时，铰链构件（11d）弯曲并且两个安全门作为一个单元连接在一起。

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