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1. 发明公开

EP2212084A1 SPRITZGIESSMASCHINE MIT SCHUTZVERKLEIDUNG 有权转让
标题翻译：与带冠注塑机
公开(公告)号：EP2212084A1
公开(公告)日：2010-08-04
申请号：EP08841848.8
申请日：2008-10-22
申请人： Zhafir Plastics Machinery GmbH
发明人： RABE, Hans , ISSEL, Dirk , FRITZLAR, Volker , MEYER, Jörg , FRANZ, Steffen , FENSTERER, Andreas
IPC分类号： B29C45/46 , B29C45/17 , B30B15/04
CPC分类号： B29C45/1761 , B29C2045/1797 , B30B15/04
摘要： The invention relates to an injection molding machine (110) having a closing unit (100) and an injection unit (101), wherein a frame having side walls (1) and traverses (5, 14) connecting the side walls (1) to one another absorbs the forces of the closing unit (100) as a closed system and/or wherein a frame having side walls (1) and traverses (5, 14) connecting the side walls (1) to one another absorbs the forces of the injection unit (101) as a closed system, wherein the side walls (1) form a substantially complete protective covering for the closing unit (100) and/or the injection unit (101).

2. 发明授权

EP2498969B1 DÜSENANPRESSVORRICHTUNG UND SPRITZGIESSMASCHINE MIT EINER SOLCHEN 有权转让
标题翻译： DÜSENANPRESSVORRICHTUNG及注塑机这样的
公开(公告)号：EP2498969B1
公开(公告)日：2013-11-27
申请号：EP10785005.9
申请日：2010-11-04
申请人： Zhafir Plastics Machinery GmbH
发明人： RABE, Hans , FRANZ, Steffen , ISSEL, Dirk , FRITZLAR, Volker , MEYER, Jörg , FENSTERER, Andreas
IPC分类号： B29C45/17
CPC分类号： B29C45/1777 , B29C2045/1778

3. 发明公开

EP2234786A2 KOLBENEINSPRITZEINHEIT FÜR EINE SPRITZGUSSMASCHINE 有权转让
标题翻译：活塞式注UNIT注塑机
公开(公告)号：EP2234786A2
公开(公告)日：2010-10-06
申请号：EP08860132.3
申请日：2008-11-21
申请人： Zhafir Plastics Machinery GmbH
发明人： FRITZLAR, Volker , ISSEL, Dirk , FRANZ, Steffen , RABE, Hans , MEYER, Jörg , FENSTERER, Andreas
IPC分类号： B29C45/54
CPC分类号： B29C45/544
摘要： The present invention relates to a piston injection unit for an injection molding machine with a cylinder (11), a piston (9) guided movably therein and a nozzle unit (4), which is disposed at one end of the cylinder. Flowable material can be pressed through the nozzle unit (4) by means of the piston. A supply opening (21) is provided in the cylinder wall in a region, which, in every position of the piston (9) during the operation, is on the side of the end of the piston, assigned to the nozzle unit, facing away from the nozzle unit, so that the flowable material can be introduced into the cylinder (11) transversely to the longitudinal axis of the piston or the cylinder. The piston (9) has at least one first sealing area (23) at the end of the piston assigned to the nozzle unit. The sealing area has an external surface of the piston and an internal surface of the cylinder, which seal by mutual flat contact. In the area between the supply opening and the first sealing region, a flow channel (15, 17, 18, 24) for the flowable material is provided and, in the piston end facing the nozzle unit, discharges at a distance from the outer surface of the piston and/or a scraper part (8) for a flat contact with the outer wall of the piston is provided at the cylinder (11). A scraper surface, extending transversely to the longitudinal axis of the piston or the cylinder and surrounding the piston (9), is formed in a plane, which is provided at an angle to the longitudinal axis of the piston.

4. 发明公开

EP2212085A1 SPRITZGIESSMASCHINE MIT EINEM KRÄFTEAUFNEHMENDEN GESCHLOSSENEN SYSTEM 有权转让
标题翻译：与接收FORCES封闭系统，注塑机
公开(公告)号：EP2212085A1
公开(公告)日：2010-08-04
申请号：EP08842125.0
申请日：2008-10-22
申请人： Zhafir Plastics Machinery GmbH
发明人： RABE, Hans , ISSEL, Dirk , FRITZLAR, Volker , MEYER, Jörg , FENSTERER, Andreas , FRANZ, Steffen
IPC分类号： B29C45/46 , B29C45/17
CPC分类号： B29C45/1761 , B29C2045/1797 , B30B15/04
摘要： The invention relates to an injection molding machine (110) having a closing unit (100) and an injection unit (101), wherein a frame having side walls (1) and traverses (5, 14) connecting the side walls (1) to one another absorbs the forces of the closing unit (100) as a closed system and/or wherein a frame having side walls (1) and traverses (5, 14) connecting the side walls (1) to one another absorbs the forces of the injection unit (101) as a closed unit.

5. 发明授权

EP2212084B1 SPRITZGIESSMASCHINE MIT SCHUTZVERKLEIDUNG 有权转让
标题翻译：与带冠注塑机
公开(公告)号：EP2212084B1
公开(公告)日：2014-03-05
申请号：EP08841848.8
申请日：2008-10-22
申请人： Zhafir Plastics Machinery GmbH
发明人： RABE, Hans , ISSEL, Dirk , FRITZLAR, Volker , MEYER, Jörg , FRANZ, Steffen , FENSTERER, Andreas
IPC分类号： B29C45/46 , B29C45/17 , B30B15/04
CPC分类号： B29C45/1761 , B29C2045/1797 , B30B15/04

6. 发明授权

EP2234786B1 KOLBENEINSPRITZEINHEIT FÜR EINE SPRITZGUSSMASCHINE 有权转让
标题翻译：活塞式注UNIT注塑机
公开(公告)号：EP2234786B1
公开(公告)日：2013-11-20
申请号：EP08860132.3
申请日：2008-11-21
申请人： Zhafir Plastics Machinery GmbH
发明人： FRITZLAR, Volker , ISSEL, Dirk , FRANZ, Steffen , RABE, Hans , MEYER, Jörg , FENSTERER, Andreas
IPC分类号： B29C45/54
CPC分类号： B29C45/544
摘要： The present invention relates to a piston injection unit for an injection molding machine with a cylinder (11), a piston (9) guided movably therein and a nozzle unit (4), which is disposed at one end of the cylinder. Flowable material can be pressed through the nozzle unit (4) by means of the piston. A supply opening (21) is provided in the cylinder wall in a region, which, in every position of the piston (9) during the operation, is on the side of the end of the piston, assigned to the nozzle unit, facing away from the nozzle unit, so that the flowable material can be introduced into the cylinder (11) transversely to the longitudinal axis of the piston or the cylinder. The piston (9) has at least one first sealing area (23) at the end of the piston assigned to the nozzle unit. The sealing area has an external surface of the piston and an internal surface of the cylinder, which seal by mutual flat contact. In the area between the supply opening and the first sealing region, a flow channel (15, 17, 18, 24) for the flowable material is provided and, in the piston end facing the nozzle unit, discharges at a distance from the outer surface of the piston and/or a scraper part (8) for a flat contact with the outer wall of the piston is provided at the cylinder (11). A scraper surface, extending transversely to the longitudinal axis of the piston or the cylinder and surrounding the piston (9), is formed in a plane, which is provided at an angle to the longitudinal axis of the piston.

7. 发明公开

EP2212083A1 SPRITZEINHEIT MIT EINEM KRÄFTEAUFNEHMENDEN GESCHLOSSENEN SYSTEM 审中-公开
标题翻译：与接收FORCES封闭系统喷雾装置
公开(公告)号：EP2212083A1
公开(公告)日：2010-08-04
申请号：EP08840963.6
申请日：2008-10-22
申请人： Zhafir Plastics Machinery GmbH
发明人： RABE, Hans , ISSEL, Dirk , FRITZLAR, Volker , MEYER, Jörg , FENSTERER, Andreas , FRANZ, Steffen
IPC分类号： B29C45/46 , B29C45/17
CPC分类号： B29C45/1761 , B29C2045/1797 , B30B15/04
摘要： The invention relates to an injection unit (101) in which a frame having side walls (1) and traverses (5, 14) connecting the side walls (1) to one another absorbs the forces of the injection unit (101) as a closed system.

8. 发明授权

EP2212085B1 SPRITZGIESSMASCHINE MIT EINEM KRÄFTEAUFNEHMENDEN GESCHLOSSENEN SYSTEM 有权转让
公开(公告)号：EP2212085B1
公开(公告)日：2018-07-18
申请号：EP08842125.0
申请日：2008-10-22
申请人： Zhafir Plastics Machinery GmbH
发明人： RABE, Hans , ISSEL, Dirk , FRITZLAR, Volker , MEYER, Jörg , FENSTERER, Andreas , FRANZ, Steffen
IPC分类号： B29C45/46 , B29C45/17 , B30B15/04
CPC分类号： B29C45/1761 , B29C2045/1797 , B30B15/04

9. 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.

10. 发明公开

EP2498969A1 DÜSENANPRESSVORRICHTUNG EINER SPRITZGIESSMASCHINE 有权转让
标题翻译： DÜSENANPRESSVORRICHTUNG及注塑机这样的
公开(公告)号：EP2498969A1
公开(公告)日：2012-09-19
申请号：EP10785005.9
申请日：2010-11-04
申请人： Zhafir Plastics Machinery GmbH
发明人： RABE, Hans , FRANZ, Steffen , ISSEL, Dirk , FRITZLAR, Volker , MEYER, Jörg , FENSTERER, Andreas
IPC分类号： B29C45/17
CPC分类号： B29C45/1777 , B29C2045/1778
摘要： The present invention relates to a nozzle pressing device or a corresponding injection molding machine having an injector unit (3) comprising a nozzle (25) that can be displaced against a mold (30), wherein a drive unit is provided for displacing at least parts of the injector unit having the nozzle relative to the mold, wherein the drive unit comprises two connection sides for connecting to the components to be driven and displaceable relative to each other during driving, wherein a connection side of the drive unit is disposed on a machine frame or machine bed of the injection molding machine and the other connection side is disposed on a displaceable part of the injector unit or is effectively connected thereto, wherein the drive unit having the connection side of the drive unit provided on the machine frame or machine bed is supported by a spring element (10, 10'), such that a nozzle press force is provided by elastically deforming the spring element.

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