公开(公告)号：US07306448B2

公开(公告)日：2007-12-11

申请号：US10491066

申请日：2002-08-10

Applicant: Gerhard Neubauer ,  Klaus Kaufmann

Inventor： Gerhard Neubauer ,  Klaus Kaufmann

IPC: B29C47/90

CPC classification number: B29C47/0828 ,  B29C33/306 ,  B29C47/0023 ,  B29C47/0033 ,  B29C47/0038 ,  B29C47/126 ,  B29C49/0021 ,  B29C49/48 ,  B29C2791/006 ,  B29L2023/18

Abstract: A half-mold for a corrugator for making pipes with transverse ribs. The half-mold comprises two sides located spaced apart from each other and a semi-cylindrical base surface linking the two sides. Directly mounted forming elements bent in the shape of a semicircle which define the outer surface of the pipe with transverse ribs are removably fixed on the base surface. The directly mounted forming elements bent in the shape of a semicircle are removably fixed with fixing elements on the half-mold.

Abstract translation: 用于制造具有横向肋的管道的波纹机的半模。 半模包括彼此间隔开的两个侧面和连接两侧的半圆柱形基底表面。 弯曲成半圆形状的直接安装的成形元件可拆卸地固定在基座表面上，该半圆形形状限定了具有横向肋的管的外表面。 以半圆形弯曲的直接安装的成形元件可以用半模上的固定元件可拆卸地固定。

公开(公告)号：US20060293159A1

公开(公告)日：2006-12-28

申请号：US11426142

申请日：2006-06-23

Applicant: Gerhard Neubauer

Inventor： Gerhard Neubauer

IPC: B31C1/00

CPC classification number: B29C49/0021 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/0033 ,  B29C47/902 ,  B29C47/904 ,  B29C47/908 ,  B29C47/92 ,  B29C2791/006 ,  B29C2947/92019 ,  B29C2947/92428 ,  B29C2947/92514 ,  B29C2947/92923 ,  B29L2023/186

Abstract: The invention describes an apparatus for producing double-walled composite tubes which have an outer wall with wave peaks and wave valleys and a smooth inner wall. The apparatus (10) has two rows of shaping-jaw halves (12, 14) which, along a common shaping section, form a shaping tunnel (16) for producing the composite tube. At least one pair of the shaping-jaw halves (14) located opposite one another in the shaping section (16) has an inner contour (22) which forms a tube socket portion (50). The remaining shaping-jaw halves (12) are alternately designed with transverse grooves (18) and transverse fins (20). A sizing mandrel (24), with narrow vacuum grooves (26) formed spaced apart from one another in the axial direction on its outer lateral surface (28), projects into the shaping tunnel (16) for the smooth inner wall of the composite tube. A vacuum control valve device (30) is provided for the purpose of realizing defined closure and reopening of the vacuum grooves (26) which are in each case located in the tube socket portion (50) in steps with the aid of a drive device (38) and of flow-connecting them to a vacuum source (32).

Abstract translation: 本发明描述了一种用于生产具有波峰和波谷的外壁和平滑内壁的双壁复合管的设备。 该装置（10）具有两排成形钳口半部（12,14），它们沿共同的成形部分形成用于制造复合管的成型通道（16）。 在成形部分（16）中彼此相对定位的至少一对成形颚半部（14）具有形成管插座部分（50）的内轮廓（22）。 剩余的成形颚半部（12）交替设计有横向槽（18）和横向翅片（20）。 具有在其外侧表面（28）上在轴向上彼此间隔开的窄的真空槽（26）的定径心轴（24）突出到成形通道（16）中，用于复合管的平滑内壁 。 提供一种真空控制阀装置（30），用于实现所述真空槽（26）的限定的关闭和重新打开，所述真空槽（26）在每种情况下都借助于驱动装置而分段地位于所述管插座部分（50）中 并且将它们流动连接到真空源（32）。

公开(公告)号：US20100189838A1

公开(公告)日：2010-07-29

申请号：US12376755

申请日：2007-08-10

Applicant: Gerhard Neubauer

Inventor： Gerhard Neubauer

IPC: B29C47/20

CPC classification number: B29C47/126 ,  B29C47/0023 ,  B29C47/0033 ,  B29C47/06 ,  B29C47/0818 ,  B29C47/86 ,  B29C47/862 ,  B29L2023/18 ,  B29L2023/22

Abstract: An injection head (10) is described for a corrugator which is intended for the production of plastics pipes. The injection head (10) has a main head (12), a nozzle body (14) and a mouthpiece means (16) with at least one mouthpiece (32, 36). The main head (12) is embodied with first channels (50, 52) and the nozzle body (14) is embodied with second channels (58, 60) which are flow-connected to the first channels (50, 52). The/each mouthpiece (32, 36) has a central body (74, 76) and a sleeve body, (78, 80) surrounding said central body. On its lateral surface (82, 84) facing the sleeve body (78, 80), the central body (74, 76) is embodied with wound plastics distributor grooves (86, 88) which are flow-connected by means of connecting portions (114, 120) to a concentric annular groove (112, 116) which is formed on the reverse surface (90, 92) of the central body (74, 76) and into which the second channels (58, 60) of the nozzle body (14) discharge.

Abstract translation: 描述了用于生产塑料管的波纹机的注射头（10）。 注射头（10）具有主头（12），喷嘴体（14）和具有至少一个接口（32,36）的接口装置（16）。 主头（12）具有第一通道（50,52），并且喷嘴主体（14）具有流体连接到第一通道（50,52）的第二通道（58,60）。 每个接口（32,36）具有围绕所述中心体的中心体（74,76）和套筒本体（78,80）。 在其面向套筒本体（78,80）的侧表面（82,84）上，中心体（74,76）具有缠绕的塑料分配器凹槽（86,88），其通过连接部分流动连接 114,120）连接到形成在中心体（74,76）的相反表面（90,92）上并且其中喷嘴体的第二通道（58,60）的同心环形槽（112,116） （14）放电。

公开(公告)号：US06616437B1

公开(公告)日：2003-09-09

申请号：US09744341

申请日：2001-01-23

Applicant: Gerhard Neubauer

Inventor： Gerhard Neubauer

IPC: B29C4706

CPC classification number: B29C47/0023 ,  B29C47/0033 ,  B29C47/005 ,  B29C47/0061 ,  B29C47/065 ,  B29C47/126 ,  B29C47/705 ,  B29L2016/00 ,  B29L2023/18

Abstract: Proposed is a device for continuously producing seamless plastic tubes, wherein provided as a distributor element for the molten material to be fed to an annular gap is a distributor plate which is arranged within the cross-section of the mold cavity and in which the molten plastic material is passed to the peripheral surface of the distributor plate substantially radially with respect to the direction of production by way of distribution passages which branch tree-like, wherein the flow path of the molten plastic material is the same in each of the individual distribution passages between the entry opening and the peripheral surface

Abstract translation: 提出了一种用于连续生产无缝塑料管的装置，其中作为用于供给到环形间隙的熔融材料的分配器元件设置为布置在模腔的横截面内的分配器板，其中熔融塑料 材料通过分支树状的分配通道相对于生产方向基本径向地传递到分配器板的外周表面，其中熔融塑料材料的流动路径在每个单独分配通道中相同 在入口和外围表面之间

公开(公告)号：US06206670B1

公开(公告)日：2001-03-27

申请号：US09341064

申请日：1999-06-29

Applicant: Gerhard Neubauer

Inventor： Gerhard Neubauer

IPC: B29C4900

CPC classification number: B29C49/0021 ,  B29C35/16 ,  B29C49/04 ,  B29C49/4823 ,  B29C2791/006 ,  B29L2023/18

Abstract: Described is an apparatus for the production of transversely ribbed tubes, having mold jaw halves which bear against each other along a common mold section with front faces and form therebetween a mold passage. Each mold jaw half has vacuum passages which are in flow communication with the mold passage. Each mold jaw half also has a cooling passage (22). The front faces of the mold jaw halves are formed with vacuum communication channels which, along the common mold section, form vacuum communication passages. The vacuum communication passages are in flow communication with a stationary vacuum rail, along the common mold section of the apparatus. Along the common mold section, the cooling passages of the mold jaw halves are in fluid communication with a stationary cooling agent rail which has a cooling agent feed means and a cooling agent discharge means.

Abstract translation: 描述了用于生产横向肋状管的装置，其具有模具夹爪半部，其具有沿着具有前表面的共同模具部分相互承载并且在其间形成模具通道。 每个模具夹具具有与模具通道流动连通的真空通道。 每个模具下颚半部还具有冷却通道（22）。 模具夹半部的前表面形成有真空连通通道，沿着共模部分形成真空连通通道。 真空连通通道沿着设备的共模部分与固定的真空导轨流动连通。 沿着共同的模具部分，模具夹爪半部的冷却通道与具有冷却剂进料装置和冷却剂排出装置的固定的冷却剂导轨流体连通。

公开(公告)号：US06641383B1

公开(公告)日：2003-11-04

申请号：US09958250

申请日：2001-10-04

Applicant: Gerhard Neubauer ,  Edwin Neuberth

Inventor： Gerhard Neubauer ,  Edwin Neuberth

IPC: B29C3336

CPC classification number: B29C33/306 ,  B29C33/36

Abstract: There is described an apparatus (10) which is provided for the production of tubes with a transversely profiled wall. The apparatus (10) has shaping halves (16, 30) which move along two paths (14) closed in themselves and form a common shaping section (18) and two return sections (20). Provided at each of the two return sections (20) is a respective turning device (26) at which two shaping halves (16, 30) are disposed by means of a holding and release device (32). The one shaping half (30) has a socket contour in order to be able to produce transversely profiled tubes with sockets, with the apparatus (10).

Abstract translation: 描述了一种用于生产具有横向异形壁的管的设备（10）。 装置（10）具有成形半部（16,30），其沿着两个自身闭合并形成公共成形部分（18）和两个返回部分（20）的两条路径（14）移动。 在两个返回部分（20）的每一个处设置有通过保持和释放装置（32）设置两个成形半部（16,30）的各自的转动装置（26）。 一个成形半部（30）具有插座轮廓，以便能够利用装置（10）产生具有插座的横向成型管。

公开(公告)号：US08727760B2

公开(公告)日：2014-05-20

申请号：US12682639

申请日：2008-06-06

Applicant: Gerhard Neubauer

Inventor： Gerhard Neubauer

IPC: B29C47/06 ,  B29C47/90

CPC classification number: B29C47/126 ,  B29C47/0023 ,  B29C47/0033 ,  B29C47/0866 ,  B29C49/0021

Abstract: An apparatus for producing thermoplastic corrugated pipes may include an extrusion device with an extruder and an extrusion die device and a corrugator device with traveling mold jaws. The extrusion device and the corrugator device are positionally movable in relation to one another, for example for adjustment. The extrusion device is positionally movable in relation to the corrugator device in a horizontal plane, while the corrugator device is movable exclusively in height here.

Abstract translation: 用于生产热塑性波纹管的设备可以包括具有挤出机和挤出模具装置的挤出装置以及具有行进模具夹爪的波纹机装置。 挤出装置和波纹板装置可相对于彼此位置地移动，例如用于调节。 挤压装置可在水平面相对于波纹机装置位置移动，而瓦楞纸装置在这里高度可移动。

公开(公告)号：US07452319B2

公开(公告)日：2008-11-18

申请号：US11426142

申请日：2006-06-23

Applicant: Gerhard Neubauer

Inventor： Gerhard Neubauer

IPC: B31C13/00 ,  B29C47/08

CPC classification number: B29C49/0021 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/0033 ,  B29C47/902 ,  B29C47/904 ,  B29C47/908 ,  B29C47/92 ,  B29C2791/006 ,  B29C2947/92019 ,  B29C2947/92428 ,  B29C2947/92514 ,  B29C2947/92923 ,  B29L2023/186

Abstract: An apparatus for producing double-walled composite tubes, which have an outer wall with wave peaks and wave valleys and a smooth inner wall, includes two of rows first and second shaping-jaw halves which, along a common shaping section, form a shaping tunnel. The first shaping-jaw halves are located opposite each other in the shaping section and have an inner contour forming a tube socket portion. The second shaping-jaw halves, also located opposite each other, include transverse grooves alternating with transverse fins. A sizing mandrel, which defines narrow vacuum grooves spaced apart from one another in the axial direction on its outer lateral surface, projects into the shaping tunnel and forms the smooth inner wall of the composite tube. A vacuum control valve device provides for defined closure and reopening of the vacuum grooves when positioned in correspondence with the tube socket portion.

Abstract translation: 一种双壁复合管制造装置，具有波峰，波谷和平滑内壁的外壁，包括两排第一和第二成形钳口半部，沿着共同的成形部分形成成形通道 。 第一成形爪半部在成形部分中彼此相对定位，并且具有形成管插座部分的内轮廓。 也相互相对定位的第二成形颚部半部包括与横向翅片交替的横向槽。 在其外侧表面上限定在轴向上彼此间隔开的窄的真空槽的定径心轴突出到成形通道中并形成复合管的平滑内壁。 当与管插座部分对应定位时，真空控制阀装置提供定义的真空槽的闭合和重新打开。

公开(公告)号：US06309205B1

公开(公告)日：2001-10-30

申请号：US09341061

申请日：1999-06-28

Applicant: Gerhard Neubauer

Inventor： Gerhard Neubauer

IPC: B29C4790

CPC classification number: B29C33/04 ,  B29C33/36 ,  B29C35/16 ,  B29C49/0021 ,  B29C49/04 ,  B29C49/4823 ,  B29C2791/006 ,  B29L2023/18

Abstract: Described is an apparatus for the production of transversely ribbed tubes, having mold jaw halves which bear against each other along a common mold section and form a mold passage. Each mold jaw half has a cooling passage which is produced directly during the operation of casting the respective mold jaw half, for example by means of a so-called false casting core. The cooling passage extends in the corresponding mold jaw half from a first surface to a second surface so that said core can be easily removed from the casting of the mold jaw half. At the one surface, the cooling passage has a cooling agent feed means and, at a spacing therefrom, a cooling agent discharge means. The second surface which is at a distance therefrom is sealed off by means of a guide and slide element which is fixed to the corresponding mold jaw half.

Abstract translation: 描述了用于生产横向肋状管的装置，其具有沿着共同的模具部分彼此承载并形成模具通道的模具夹爪半部。 每个模具夹爪半部具有冷却通道，该冷却通道在例如通过所谓的假铸造芯铸造相应的模具夹爪半的操作期间直接制造。 冷却通道在相应的模具下半部中从第一表面延伸到第二表面，使得所述芯可以容易地从模具夹爪半部的铸造中移除。 在一个表面上，冷却通道具有冷却剂供给装置，并且与其间隔开一个冷却剂排放装置。 距离其一定距离的第二表面通过固定到相应的模具夹爪半部的引导和滑动元件密封。

公开(公告)号：US08043082B2

公开(公告)日：2011-10-25

申请号：US12376755

申请日：2007-08-10

Applicant: Gerhard Neubauer

Inventor： Gerhard Neubauer

IPC: B29C47/20

CPC classification number: B29C47/126 ,  B29C47/0023 ,  B29C47/0033 ,  B29C47/06 ,  B29C47/0818 ,  B29C47/86 ,  B29C47/862 ,  B29L2023/18 ,  B29L2023/22

Abstract: An injection head (10) is described for a corrugator which is intended for the production of plastics pipes. The injection head (10) has a main head (12), a nozzle body (14) and a mouthpiece means (16) with at least one mouthpiece (32, 36). The main head (12) is embodied with first channels (50, 52) and the nozzle body (14) is embodied with second channels (58, 60) which are flow-connected to the first channels (50, 52). The/each mouthpiece (32, 36) has a central body (74, 76) and a sleeve body, (78, 80) surrounding said central body. On its lateral surface (82, 84) facing the sleeve body (78, 80), the central body (74, 76) is embodied with wound plastics distributor grooves (86, 88) which are flow-connected by means of connecting portions (114, 120) to a concentric annular groove (112, 116) which is formed on the reverse surface (90, 92) of the central body (74, 76) and into which the second channels (58, 60) of the nozzle body (14) discharge.

Abstract translation: 描述了用于生产塑料管的波纹机的注射头（10）。 注射头（10）具有主头（12），喷嘴体（14）和具有至少一个接口（32,36）的接口装置（16）。 主头（12）具有第一通道（50,52），并且喷嘴主体（14）具有流体连接到第一通道（50,52）的第二通道（58,60）。 每个接口（32,36）具有围绕所述中心体的中心体（74,76）和套筒本体（78,80）。 在其面向套筒本体（78,80）的侧表面（82,84）上，中心体（74,76）具有缠绕的塑料分配器凹槽（86,88），其通过连接部分流动连接 114,120）连接到形成在中心体（74,76）的相反表面（90,92）上并且其中喷嘴体的第二通道（58,60）的同心环形槽（112,116） （14）放电。