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21. 发明授权

EP2464498B1 MESSERKOPFHALTERUNG EINES UNTERWASSERGRANULATORS 有权
标题翻译： MESSERKOPFHALTERUNG EINES异兽者
公开(公告)号：EP2464498B1
公开(公告)日：2014-12-24
申请号：EP10745168.4
申请日：2010-08-12
申请人： Automatik Plastics Machinery GmbH
发明人： DAHLHEIMER, Stefan
IPC分类号： B29B9/06
CPC分类号： B29B9/06 , B29B9/065 , Y10S425/23 , Y10T83/501 , Y10T83/9464

22. 发明公开

EP2621700A1 SCHNEIDVORRICHTUNG FÜR EINEN GRANULATOR ZUM SCHNEIDEN VON GRANULAT VON AUS DÜSEN AUSTRETENDEN KUNSTSTOFFSTRÄNGEN MIT EINEM MESSERROTOR 审中-公开
标题翻译：切装置造粒机用于颗粒剂从离开塑料STRINGS用刀转子射流切割
公开(公告)号：EP2621700A1
公开(公告)日：2013-08-07
申请号：EP11763617.5
申请日：2011-09-02
申请人： Automatik Plastics Machinery GmbH
发明人： CZERNY, Gino , DAHLHEIMER, Stefan , MEIDHOF, Helmuth
IPC分类号： B29B9/06
CPC分类号： B29C47/0066 , B29B9/06
摘要： The invention relates to a cutting apparatus for a granulator for cutting granules from plastics-material strands emerging from nozzles (8), having a knife rotor (6), which is connected to a drive shaft (1) via an articulation component having a drive part and via a driven part carrying the knife rotor. The drive part (2) is inserted into a spherical head (3) in a matching spherical cap (5) in the drive part (15) and the spherical head (3) is passed through by at least one direction axle, about which the spherical head (3) is rotatable in the spherical cap (5) in the case of an axial offset of the drive part and the driven part (15). In this case, the ends (8, 9) of the directional axle that emerge from the spherical head (3) are each mounted in a groove (13, 14) which extends in the spherical cap (5) and extends transversely to the direction of rotation of the driven spherical cap (5) substantially in the direction of the drive part (2) such that, in the case of an offset of the drive part (2) with respect to the driven part (15), the ends (8, 9) move in the grooves (13, 14) in the driven part (15).

23. 发明授权

EP1799413B1 MESSERROTOR ZUM GRANULIEREN VON KUNSTSTOFFSTRÄNGEN 有权转让
标题翻译：刀转子切粒塑料STRINGS
公开(公告)号：EP1799413B1
公开(公告)日：2012-11-28
申请号：EP05787269.9
申请日：2005-09-16
申请人： Automatik Plastics Machinery GmbH
发明人： DAHLHEIMER, Stefan
IPC分类号： B29B9/06 , B26D7/26
CPC分类号： B26D7/2614 , B29B9/065 , Y10T83/8791 , Y10T83/913 , Y10T83/9331 , Y10T83/9401 , Y10T83/9464

24. 发明公开

EP2501531A1 VORRICHTUNG ZUM GRANULIEREN 有权转让
公开(公告)号：EP2501531A1
公开(公告)日：2012-09-26
申请号：EP10781620.9
申请日：2010-11-18
申请人： Automatik Plastics Machinery GmbH
发明人： DAHLHEIMER, Stefan
IPC分类号： B29B9/06
摘要： The invention relates to a device for granulating melts exiting dies (1) in a perforated plate (2), wherein the perforated plate (2) is disposed opposite of a blade assembly comprising at least one blade (3), driven by a motor, such that the at least one blade (3) passes over the dies (1) in the perforated plate (2) and thereby severs granules of the exiting melt material, wherein the device comprises a housing (6), which adjoins the perforated plate (2) and surrounds the at least one blade (3) of the blade assembly and through which a coolant flows, and wherein an inlet (7) for the coolant and an outlet (8) for the coolant and the granules present therein are provided, wherein the inlet (7) is only arranged in the lower half of the housing (6) and comprises an inlet opening (7a) in the housing (6) and an inlet channel (7b) leading to the housing (6). The outlet (8) is arranged in the upper half of the housing (6) and comprises an outlet opening (8a) in the housing (6) and an outlet channel (8b) tangentially leading away from the housing (6), wherein the outlet channel (8b) runs across a length of at least double the largest inside diameter of the cross-section of the housing (6) in a rectilinear or substantially rectilinear manner.
摘要翻译：用于造粒从喷嘴出来的熔体的装置可以具有多孔板。具有至少一个切割器的切割器装置可以由与多孔板相对的马达驱动，使得至少一个切割器通过多孔板中的喷嘴以切断出现的熔融材料的颗粒。该装置可以包括连接到多孔板并围绕至少一个切割器的壳体。冷却剂可以流过外壳。该装置可以包括设置在壳体的下半部的入口。入口可以具有连接到入口通道的入口开口，用于允许冷却剂流入壳体并且出口可以与壳体流体连通。

25. 发明公开

EP2310782A2 TROCKNUNGSVORRICHTUNG ZUM TROCKNEN VON GRANULATKÖRNERN 审中-公开
标题翻译：干燥装置进行干燥粒状晶
公开(公告)号：EP2310782A2
公开(公告)日：2011-04-20
申请号：EP09765505.4
申请日：2009-05-25
申请人： Automatik Plastics Machinery GmbH
发明人： DAHLHEIMER, Stefan
IPC分类号： F26B17/26
CPC分类号： B29B13/065 , B29B9/065 , B29B9/16 , F26B5/02 , F26B17/266 , F26B21/14
摘要： The invention relates to an apparatus for drying granules (16) of a process fluid (17), comprising at least one screen device (1) that has a screen area (2) with screen openings, and an oscillating device (3) which causes at least the screen area (2) of the screen device (1) to oscillate in such a way that the granules (16) move relative to the screen openings, the process fluid (17) flowing off through the screen openings. According to the invention, the cross-sectional areas of the screen openings are smaller than the cross-sectional areas of the smallest granules (16), and the screen area (2) of the screen device (1) has a first drying zone (2a) and a second drying zone (2b). The process fluid (17) flows off through the screen openings in the first drying zone (2a), and the still moist granules (16) are subjected to a stream of a drying fluid in the second drying zone (2b). Furthermore, the oscillating device (3) is arranged and operated such that the granules move from the first drying zone (2a) to the second drying zone (2b) under the influence of the oscillations.

26. 发明公开

EP2782730A1 VORRICHTUNG UND VERFAHREN ZUM DRUCKABBAU EINES FLUIDS MIT DARIN ENTHALTENEN GRANULATKÖRNERN 审中-公开
标题翻译： DEVICE AND METHOD FOR压力与流体所含GRANULAT谷物异径
公开(公告)号：EP2782730A1
公开(公告)日：2014-10-01
申请号：EP12787376.8
申请日：2012-11-15
申请人： Automatik Plastics Machinery GmbH
发明人： DAHLHEIMER, Stefan , MEIDHOF, Helmuth , DEIß, Stefan
IPC分类号： B29B9/06 , B29B13/06 , B29C44/34
CPC分类号： F15D1/0015 , B29B9/06 , B29B9/065 , B29C44/3461 , B29C47/0011 , B29C47/0066 , Y10T137/0396
摘要： A device and a method for reducing the pressure of a fluid containing granules are disclosed, wherein a free space (4) free of moving rotor blades is provided in a housing (1) with an inlet (2) and an outlet (3), wherein the wall shape of the housing (1) and of the free space (4) therein apply a centripetal flow component to the fluid containing the granules flowing therethrough, so that the pressure of the fluid containing the granules decreases after the flow has passed through the device, and wherein a rotational motion is applied to the fluid containing the granules in the area of the single outlet (3) arranged in the central area of the free space (4).

27. 发明授权

EP2244869B1 VERTROPFUNGSVORRICHTUNG UND VERFAHREN ZU DEREN BETRIEB 有权
标题翻译：干燥装置及其操作方法
公开(公告)号：EP2244869B1
公开(公告)日：2013-04-17
申请号：EP09702895.5
申请日：2009-01-07
申请人： Automatik Plastics Machinery GmbH
发明人： DAHLHEIMER, Stefan , DEISS, Stefan , GLÖCKNER, Frank , KAMPFMANN, Burkard
IPC分类号： B29B9/10 , B01J2/04 , C08J3/12 , B01J2/06
CPC分类号： B29B9/10 , B01J2/04 , B01J2/06 , C08J3/12 , C08J2300/00 , C08J2377/00

28. 发明公开

EP2464498A1 MESSERKOPFHALTERUNG EINES UNTERWASSERGRANULATORS 有权
标题翻译：刀头支架水下
公开(公告)号：EP2464498A1
公开(公告)日：2012-06-20
申请号：EP10745168.4
申请日：2010-08-12
申请人： Automatik Plastics Machinery GmbH
发明人： DAHLHEIMER, Stefan
IPC分类号： B29B9/06
CPC分类号： B29B9/06 , B29B9/065 , Y10S425/23 , Y10T83/501 , Y10T83/9464
摘要： The invention relates to cutter head holder for cutters (1) of an underwater granulator for granulating granules from a plastic material melt that is discharged from a perforated plate (2) in a process chamber (3) in the housing of the underwater granulator. The holder comprises a cutter shaft, which can be coupled to a motor shaft (4) of a motor (5) of the underwater granulator, wherein the cutter shaft comprises an inner cutter shaft part (6) and an outer cutter shaft part (7) surrounding the inner cutter shaft part (6) at least in sections. The inner cutter shaft part (6) and the outer cutter shaft part (7) can be displaced axially towards one another but are not rotatable relative to one another. The outer cutter shaft part (7) faces towards the inner cutter shaft part (6) in a front region facing the perforated plate (2) of the underwater granulator, is mounted so as to be axially slidable over a front support (8) and the outer cutter shaft part (7) is rotatably mounted against the housing of the underwater granulator via at least one intermediate rotatable bearing (9).

29. 发明公开

EP2244869A1 VERTROPFUNGSVORRICHTUNG UND VERFAHREN ZU DEREN BETRIEB 有权
公开(公告)号：EP2244869A1
公开(公告)日：2010-11-03
申请号：EP09702895.5
申请日：2009-01-07
申请人： Automatik Plastics Machinery GmbH
发明人： DAHLHEIMER, Stefan , DEISS, Stefan , GLÖCKNER, Frank , KAMPFMANN, Burkard
IPC分类号： B29B9/10 , B01J2/04 , C08J3/12
CPC分类号： B29B9/10 , B01J2/04 , B01J2/06 , C08J3/12 , C08J2300/00 , C08J2377/00
摘要： The invention relates to a dripping device for producing granules (9) from a low-viscosity plastic melt, comprising a molding nozzle (3) with boreholes, in which the plastic melt can be supplied with harmonious pressure vibration such that the plastic melt exiting there from the boreholes forms granule drops (8), a pressurized container (1) in which excess pressure prevails over ambient pressure, with a drop section (f) in a gas space (4) and a cooling section (k) comprising a coolant (5), into which the granule drops are immersed, an output device (10), and a separator (11), wherein the excess pressure in the pressurized container can be set at least as high as the steam pressure of the volatile substances present in the plastic melt, the length of the drop section (f) in the gas space can be set, a collecting device (6) is provided after the drop section (f), and at least one circulation device (7) is provided for the coolant, wherein turbulence in the coolant can be generated by the circulation device. The invention also relates to a corresponding dripping method.
摘要翻译：本发明涉及一种用于从低粘度塑料熔体生产颗粒（9）的滴液装置，该装置包括具有钻孔的模制喷嘴（3），其中塑料熔体可以被提供协调的压力振动，使得离开那里的塑料熔体（8），其中压力容器（1）的压力超过环境压力，在气体空间（4）中具有下降部分（f），并且冷却部分（k）包括冷却剂（10）和分离器（11），其中，压力容器中的过压可以设置为至少与存在于容器中的挥发性物质的蒸汽压力一样高塑料熔体，气体空间中的下落部分（f）的长度可以被设定，在下落部分（f）之后提供收集装置（6），并且至少一个循环装置（7）被提供用于冷却剂，其中冷却剂中的湍流可以由冷却剂产生循环装置。本发明还涉及相应的滴落方法。

30. 发明申请

WO2006042602A1 MESSERROTOR ZUM GRANULIEREN VON KUNSTSTOFFSTRÄNGEN 审中-公开
标题翻译：刀转子切粒塑料STRINGS
公开(公告)号：WO2006042602A1
公开(公告)日：2006-04-27
申请号：PCT/EP2005/010023
申请日：2005-09-16
申请人： RIETER AUTOMATIK GMBH , DAHLHEIMER, Stefan
发明人： DAHLHEIMER, Stefan
IPC分类号： B29B9/06 , B26D7/26
CPC分类号： B26D7/2614 , B29B9/065 , Y10T83/8791 , Y10T83/913 , Y10T83/9331 , Y10T83/9401 , Y10T83/9464
摘要： Die Erfindung bezieht sich auf einen Messerrotor (1) zum Granulieren von Kunststoffsträngen, der mit axial von seiner Stirnseite wegragenden Messer (4) versehen ist, die einzeln an Tragflächen des Messerrotors (1) mittels Befestigungselementen (12) angebracht sind. Die Tragflächen sind von den Seitenwänden (8, 9) von Radialnuten (7)in der Umfangsfläche (2) des Messerrotors und von Radialquerwänden (10, 11) begrenzt sind, in die die Messer (4) hakenartig mit jeweils einem Vorsprung (6) eingesetzt sind, wobei eine Seite des Vorsprung (6) ein Widerlager (18) für das Befestigungselement (12) bildet, das eine Radialquerwand (11) durchsetzt und auf das Widerlager (18) drückt.
摘要翻译：本发明涉及一种叶片转子（1）的造粒塑料线材，其被提供有轴向突出从其端侧刀（4），它们可被分别在刀转子的翼远（1）通过紧固件（12）的装置附接。翼（8,9）在周面的径向凹槽（7）的（2）的侧壁和径向横壁的刀转子（10，11）是有限的，其中，所述叶片（4）钩状的方式与相应的突出部（6）被使用，其特征在于，穿过一个径向横壁（11）和压在支座（18）的突出部（6），用于所述紧固元件（12）的支座（18）的一侧。

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