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1. 发明公开

EP2928680A1 ABKANTPRESSE 有权
标题翻译：折弯机
公开(公告)号：EP2928680A1
公开(公告)日：2015-10-14
申请号：EP13820717.0
申请日：2013-12-04
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： DANNINGER, Egon
IPC分类号： B30B11/04 , B21D5/02 , B30B15/04
CPC分类号： B30B15/044 , B21D5/0272 , B30B1/32
摘要： The invention relates to a press brake (1) comprising a machine frame (2), a stationary press table (7) which is connected to the machine frame, a press beam (9) mounted on a guide (10) on the machine frame (2) in a linearly movable manner in the direction of the press table (7), and at least one drive means (12) which engages on the press beam (9) and on the machine frame (2). The machine frame (2) comprises at least two stands (3, 4), in particular flat C-stands (5, 6) or O-stands which are arranged transversely to a bending plane (32) extending from the press table (7) to the press beam (9), and the machine frame comprises a connecting support (8) which connects two adjacent stands (3, 4). At least one longitudinal portion (14) of the connecting support (8) or a connecting support (8) sub-portion (26) in at least one longitudinal portion (25), said sub-portion predominantly forming the support cross-section (27), is formed by the drive means (12), and the drive means is removably connected to a support main part (28) of the connecting support (8).

2. 发明授权

EP1436141B1 SYSTEMS, METHODS AND APPARATUSES FOR MANUFACTURING DOSAGE FORMS 有权
标题翻译：系统，方法和设备制作剂量
公开(公告)号：EP1436141B1
公开(公告)日：2007-12-05
申请号：EP02800364.8
申请日：2002-09-26
申请人： McNEIL-PPC, Inc.
发明人： LUBER, Joseph , SOWDEN, Harry, S.
IPC分类号： B30B11/08
CPC分类号： A61J3/10 , A23G3/04 , A23G3/368 , A61K9/2095 , A61K9/2853 , A61K9/2873 , A61K9/2893 , B30B11/08 , B30B11/34 , B30B15/0082 , B30B15/044 , B30B15/047 , B30B15/302 , B30B15/32

3. 发明公开

EP0945243A3 Clamping apparatus for a tiebarless injection moulding machine 有权
标题翻译：对于无杆Srpitzgiessmaschine夹紧装置
公开(公告)号：EP0945243A3
公开(公告)日：2000-05-10
申请号：EP98308559.8
申请日：1998-10-20
申请人： Industrias Romi S.A.
发明人： Romi, Romeu
IPC分类号： B29C45/17
CPC分类号： B30B15/044 , B29C45/1761 , B29C2045/1763 , B29C2045/1768
摘要： A clamping apparatus for a tiebarless injection moulding machine is arranged to absorb all of the clamping forces. The machine has a machine frame (1) supporting a fixed platen (2), and a movable platen (3) which carry mould halves. The movable platen (3) is slidable along linear guide rails (13) as is a force transmission member or second movable platen (4) incorporated in drive means for the movable platen (3). The drive means comprises a hydraulic cylinder and piston unit (5, 6). A clamping structure has two, parallel clamping frames (7, 8), each of which is substantially U-shaped so that upstanding clamping arms (7a, 7b; 8a, 8b) are defined in each clamping frame (7, 8). Each clamping arm (7a, 7b, 8a, 8b) terminates in a respective force transmission part (11, 9, 12, 10) which has a respective, curved surface (11a, 9a, 12a, 10a) which abuts a respective part of the fixed platen (2) and of the second movable platen (4). When a moulding operation is undertaken, the mould halves (16) carried by the fixed and movable platens (2, 3) are brought into clamping contact. The fixed platen (2) remains contacted by force transmitting parts (9, 10) of the clamping frames (7, 8), and the second movable platen (4) also contacts the force transmitting parts (11, 12) of the clamping frames (7, 8). When full clamping force is applied to the mould halves (16), the curved surfaces of the parts (9, 10, 11, 12) receive the reaction forces and transmit those forces to the clamping frames (7, 8) which become deformed due to the absorption of the clamping forces. The absorption of the forces by the clamping frames (7, 8), protects the machine frame (1) against any deformation by the clamping forces.

4. 发明授权

EP0646448B1 Spritzgiessmaschine zur Verarbeitung von plastifizierbaren Massen 失效
标题翻译：注塑机加工塑化群众
公开(公告)号：EP0646448B1
公开(公告)日：1999-10-06
申请号：EP94114483.4
申请日：1994-09-15
申请人： Hehl, Karl
发明人： Hehl, Karl
IPC分类号： B29C45/17 , B29C45/66
CPC分类号： B30B15/044 , B29C45/1761 , B29C45/66 , B29C45/68 , B29C45/84 , B29C2045/1763 , B29C2045/1768 , B29C2045/664

5. 发明公开

EP0745029A1 FORMSCHLIESSVORRICHTUNG FÜR EINE KUNSTSTOFFORMMASCHINE, INSBESONDERE EINE SPRITZGIESSMASCHINE 失效
标题翻译： FORMSCHLIESSVORRICHTUNG用于塑料成型，特别是注射模塑机
公开(公告)号：EP0745029A1
公开(公告)日：1996-12-04
申请号：EP95942682.0
申请日：1995-12-16
申请人： Krauss-Maffei Aktiengesellschaft
发明人： PICKEL, Herbert , WOHLRAB, Walter
IPC分类号： B22D17 , B29C33 , B29C45 , B29C49
CPC分类号： B30B15/044 , B29C33/24 , B29C45/1761 , B29C45/7653 , B29C49/56 , B29C2045/1763 , B29C2045/1768
摘要： A die clamp for plastic moulding machines, in particular injection moulding machines, has four traction means that connect a fixed die platen (3) to a supporting platen (5) and that absorb reaction forces generated by a die closing mechanism (7) that is arranged on the supporting platen (5) and acts upon a moving die platen (13). The traction means (17, 17', 19, 19', 21) are at least partially C-shaped in order to ensure free access to the space between the die platens. In order to keep the fixed platens (3, 5) interconnected by the traction means in an exactly parallel position, all traction means, whether their shape is the same or not, are sized to present exactly the same resistance to deformation in the longitudinal direction of the machine, or the traction means (21) are connected to the fixed platens by resilient force transmission means or deformable elements (35) whose resiliency compensates for the various degrees of resistance to deformation of the traction means (17, 21).

6. 发明公开

EP0646448A1 Spritzgiessmaschine zur Verarbeitung von plastifizierbaren Massen 失效
标题翻译： Spritzgiessmaschine zur Verarbeitung von plastifizierbaren Massen。
公开(公告)号：EP0646448A1
公开(公告)日：1995-04-05
申请号：EP94114483.4
申请日：1994-09-15
申请人： Hehl, Karl
发明人： Hehl, Karl
IPC分类号： B29C45/17 , B29C45/66
CPC分类号： B30B15/044 , B29C45/1761 , B29C45/66 , B29C45/68 , B29C45/84 , B29C2045/1763 , B29C2045/1768 , B29C2045/664
摘要： Bei einer Spritzgießmaschine, bei der ein Verformungselement (14) vorgesehen ist, das an einem Abstützelement (16) für einen Schließmechanismus (S) zur Bewegung eines beweglichen Formträgers (12) und einem stationären Formträger (11) angelenkt ist und das die auftretenden Kräfte und Verformungen um den Formspannraum (F) herum leitet, wird dadurch, daß das Verformungselement (14) mehrteilig ist und daß die Teile des Verformungselements, die im Bereich des stationären Formträgers (11) und im Bereich des Abstützelements (16) angelenkt sind, an wenigstens einem ersten Verbindungspunkt miteinander gekoppelt sind, der von den Anlenkungspunkten beabstandet ist, für eine Spritzgießmaschine ein leicht zu handhabendes Verformungselement geschaffen, das an unterschiedliche Spritzgußerfordernisse anpaßbar ist.
摘要翻译：在设置有变形元件（14）的注塑机中，所述变形元件铰接在用于可移动压盘（12）和固定压板（11）的运动的用于模具夹紧机构（S）的支撑元件（16）上，并且其引导在模具安装空间（F）周围发生的力和变形，为注射成型机提供易于处理并可适应于不同注射成型要求的变形元件，因为以下事实：变形元件（14）分成几部分，并且在固定压板（11）的区域中和在支撑元件（16）的区域中铰接的变形元件的部分至少一个第一个连接点距离关节点有一定距离。

7. 发明授权

EP0480990B1 METHOD AND DEVICE FOR COMPENSATING THE DEFORMATION OF THE FRAME IN AN EXCENTER PRESS 失效
标题翻译：方法和设备平衡镜框变形偏心。
公开(公告)号：EP0480990B1
公开(公告)日：1995-02-22
申请号：EP90910951.4
申请日：1990-06-20
申请人： WALLMAN, Knut Olof Lennart
发明人： WALLMAN, Knut Olof Lennart
IPC分类号： B30B15/28
CPC分类号： B30B15/044 , B30B15/007
摘要： In a method and an arrangement for pressing in a C-frame press, in which the press slide (5) is slightly inclined as a result of resilience in the frame (4) of the press at the pressing moment, wherein the effective slide movement is slightly shorter at the one side of the slide than at opposite side, a plateshaped spring member (28) is arranged under the press slide, which spring member is compressed by the force from the slide to a lesser extent at the first mentioned side of the slide, as a result of which the inclination α of the slide is compensated and the useful slide movement is identical or approximately identical on both sides. The spring member is preferably secured with pre-compression between the press slide and an upper part (22) of the tool (2) which is used in the pressing.

8. 发明公开

EP0620095A3 Spritzgiessmaschine, insbesondere Kunststoff-Spritzgiessmaschine 失效
标题翻译： Spritzgiessmaschine，insbesondere Kunststoff-Spritzgiessmaschine。
公开(公告)号：EP0620095A3
公开(公告)日：1995-01-04
申请号：EP93115689.7
申请日：1993-09-29
申请人： Hehl, Karl
发明人： Hehl, Karl
IPC分类号： B29C45/17 , B29C45/66
CPC分类号： B30B15/044 , B29C45/1751 , B29C45/1761 , B29C45/661 , B29C2045/1763 , B29C2045/1768 , B29C2045/1794
摘要： Eine Spritzgießmaschine besitzt einen Maschinenfuß (10), einen stationären und einen beweglichen Formträger (12) sowie ein einen Schließmechanismus (S) tragendes Abstützelement (13), das mit dem stationären Formträger (11) über wenigstens ein Kraftübertragungselement beweglich verbunden ist, das im wesentlichen die bei geschlossener Gießform auftretenden Kräfte aufnimmt. Dadurch, daß das Kraftübertragungselement als gesondertes, durch die Spannungen verformbares Verformungselement (Bügel 14) ausgebildet ist, und daß das Abstützelement (13) am Maschinenfuß (10) in Schließrichtung beweglich gelagert ist, wird erreicht, daß die beim Schließvorgang auftretenden Verformungen weitgehend ohne Einfluß auf den Maschinenfuß abgeleitet werden, ohne die Formparallelität zu beeinträchtigen.
摘要翻译：注射成型机具有机器脚部（10），固定压板（11）和可动压板（12）以及支撑闭合机构（S）的支撑元件（13），并且可移动地连接到固定压板至少一个力传递元件，其基本上吸收当模具关闭时发生的力。由于力传递元件被设计为可以被应力变形的单独的变形元件（轭14），并且支撑元件（13）可以在闭合中可移动地安装在机器脚（10）上方向，实现了在关闭操作期间发生的变形在很大程度上被转移到没有对机器脚的任何影响而不损害模具平行度的效果。

9. 发明授权

EP0262593B1 Frame for a press machine 无效
标题翻译：一台压机机架
公开(公告)号：EP0262593B1
公开(公告)日：1992-01-08
申请号：EP87113992.9
申请日：1987-09-24
申请人： Aida Engineering Ltd.
发明人： Shiga, Masakatsu , Nakamura, Yuichi
IPC分类号： B30B15/04
CPC分类号： B30B15/044

10. 发明公开

EP2969512A4 PRESS MACHINE 有权
标题翻译： PRESSMASCHINE
公开(公告)号：EP2969512A4
公开(公告)日：2017-08-30
申请号：EP14780178
申请日：2014-03-12
申请人： VAMCO INT INC
发明人： MARTIN VAUGHN H , GENTILE JOSEPH P , GENTILE BRYAN P
IPC分类号： B30B15/04 , B30B1/06 , B30B15/00
CPC分类号： B30B1/268 , B30B1/06 , B30B1/26 , B30B1/266 , B30B15/0029 , B30B15/0041 , B30B15/0064 , B30B15/04 , B30B15/044 , B30B15/047 , B30B15/28
摘要： A press machine includes a press frame having first and second portions, a crankshaft, a crankshaft, a ram, a ram drive mechanism supported by the first portion of the press frame at a primary force application location, a ram guide linearly guiding the ram, and supported by the second portion of the press frame at a ram guide location; and a working tool including an upper tool section and a lower tool section configured for the processing of a workpiece. The upper tool section is fixedly attached to the ram and the lower tool section is fixedly attached to the press frame at a lower tool location. The primary force application location has a first working position during the processing of the workpiece, and a second resting position when the workpiece is not being processed. The ram guide location has a first working position during the processing of the workpiece, and a second resting position when the workpiece is not being processed. The difference between the working position and the resting position of the ram guide location is less than the difference between the working position and the resting position of the primary force application location.
摘要翻译：一种冲压机包括：具有第一部分和第二部分的冲压机架，曲轴，曲轴，冲头，由主动力施加位置处的冲压机架的第一部分支撑的冲头驱动机构，冲压引导件，线性地引导冲头，并由压头框架的第二部分在冲头引导位置处支撑; 以及包括配置用于加工工件的上部工具部分和下部工具部分的加工工具。上部工具部分固定地连接到冲头，并且下部工具部分在工具下部位置处固定地连接到冲压框架。主要施力位置在工件加工过程中具有第一工作位置，而在工件未被加工时具有第二静止位置。压头导向位置在工件加工过程中具有第一工作位置，而在工件未被加工时具有第二静止位置。滑枕引导位置的工作位置和静止位置之间的差异小于主要施加位置的工作位置和静止位置之间的差异。

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