公开(公告)号：US20190091918A1

公开(公告)日：2019-03-28

申请号：US16092031

申请日：2017-04-07

申请人： KHS CORPOPLAST GMBH

发明人： Dieter KLATT ,  Rolf BAUMGARTE ,  Jan Fabian MEYER ,  Frank LEWIN

IPC分类号： B29C49/64 ,  B29C49/12 ,  B29C49/42

CPC分类号： B29C49/6436 ,  B29C49/12 ,  B29C49/4205 ,  B29C49/6418 ,  B29K2667/003 ,  B29L2031/712

摘要： The invention relates to a heating device (H) for the thermal conditioning of preforms (1) made of a thermoplastic material at a temperature profile that is suitable for a blow molding and a blow molding machine (B) having a heating device (H) of this type. The heating device (H) has multiple heating units (30, 30′) arranged behind one another along a heating section (24) and transport means (33) for transporting the preforms (1) on a transport path (55) along the heating section (24) and along the heating units (30, 30′). The transport means (33) are connected in a chain-like manner to form a closed continuous transport chain (50) and have a rotary drive body (52) that cooperates with a first engaging device (51) that is driven and arranged such that it circulates at a distance to the transport chain (50) in order to introduce a rotational movement thereof about a longitudinal axis of the transport means (33) via engagement in the rotary drive body (52). The heating device (H) has a first heating section with first heating units (30) for the uniform heating of the preforms (1) in their peripheral direction and a second heating section with second heating units (30′) for the non-uniform heating of the preforms (1) in their peripheral direction (preferential heating). The first engaging device (51) is arranged in such a way that it is engaged with the rotary drive body (52) in the region of the first heating section and is not engaged with the rotary drive body (52) in the region of the second section. The heating device (H) has a second engaging device (45, 45′, 45″) that can be driven and is arranged such that it circulates at a distance to the transport chain (50), said second engaging device being arranged in such a way that it is engaged with the rotary drive body (52) in the region of the second heating section and also has the translation speed of the transport chain (50). Furthermore, the invention relates to a method for the thermal conditioning of preforms.

公开(公告)号：US20190047206A1

公开(公告)日：2019-02-14

申请号：US16075810

申请日：2017-02-14

申请人： KHS CORPOPLAST GMBH

发明人： Niels MEYER ,  Frank LEWIN ,  Deniz ULUTÜRK

IPC分类号： B29C49/64 ,  B29C49/42

摘要： The invention relates to a heating device (H) comprising a heating section (24) for thermally conditioning preforms (1) consisting of thermoplastic material, comprising an upper orifice portion (21) having an opening, a collar-like support ring (54) arranged below the orifice portion (21), and a bottom portion (56) closed at the lower end, to a temperature profile suitable for blowmolding, wherein the heating device (H) has transportation means (33) for the transportation of the preforms (1) along a transportation path (55) of the heating device (H), and wherein the transportation means (33) each bear at least one handling means (41) for holding and handling the preforms (1), wherein a radiation screen (52), which follows the transportation path of the preforms (1), and which has a recess (53) at least on one end face to partially enclose a preform (1) held in the handling means (41) adjoining the recess (53), is provided in an intermediate space between two handling means (41) each provided for handling a preform (1), wherein the radiation screen (52) is arranged such that a surface region of the radiation screen (52), viewed in the longitudinal direction of the preform (1), at least temporarily overlaps on its side facing away with the orifice portion (21) with a surface region of the support ring (54) during the transportation of the preforms (1).

公开(公告)号：US20160214306A1

公开(公告)日：2016-07-28

申请号：US14914172

申请日：2014-08-05

申请人： KHS CORPOPLAST GMBH

发明人： Michael LINKE ,  Michael LITZENBERG ,  Rolf BAUMGARTE ,  Frank LEWIN

IPC分类号： B29C49/42 ,  B65G47/84 ,  B29C49/78 ,  B29C49/36 ,  B29C49/64

CPC分类号： B29C49/4205 ,  B29C49/06 ,  B29C49/36 ,  B29C49/421 ,  B29C49/4236 ,  B29C49/64 ,  B29C49/6409 ,  B29C49/78 ,  B29C2949/78563 ,  B29K2701/12 ,  B29L2031/7158 ,  B65G47/846

摘要： A synchronous running safeguard for transfer stations or devices for handling containers, in particular for handling bottle-like containers made of glass or plastic, having a first and a second rotary element, which each have holding elements for the containers and each have a motor drive. The rotary elements are disposed in relation to one another such that the containers can be transferred in a transfer area from one of the first holding elements to one of the second holding elements. The rotary elements, each rotationally connected, have a control element having engagement elements, and the control elements are in meshing engagement with one another. The control elements are disposed in such a way that, during operation the control elements are interengaged without contact during the rotary movement of the rotary elements and that, in the event of a fault, the control elements are interengaged with contact.

摘要翻译： 用于处理容器的转运站或设备的同步运行保护装置，特别是用于处理由玻璃或塑料制成的瓶状容器，具有第一和第二旋转元件，每个旋转元件具有容器的保持元件，并且每个具有电动机驱动 。 旋转元件相对于彼此设置，使得容器可以在从第一保持元件中的一个转移到第二保持元件中的一个的转移区域中。 每个旋转连接的旋转元件具有具有接合元件的控制元件，并且控制元件彼此啮合。 控制元件以这样的方式设置，使得在操作期间，控制元件在旋转元件的旋转运动期间不接触地相互接合，并且在发生故障的情况下，控制元件与接触相互接合。

公开(公告)号：US20160207245A1

公开(公告)日：2016-07-21

申请号：US14911660

申请日：2014-08-12

申请人： KHS CORPOPLAST GMBH

发明人： Frank LEWIN ,  Thomas HEROLD ,  Jan Fabian MEYER ,  Martin GERHARDS ,  Dieter KLATT ,  Rolf BAUMGARTE

IPC分类号： B29C49/42 ,  B29C49/68

CPC分类号： B29C49/4252 ,  B29C49/06 ,  B29C49/4205 ,  B29C49/68 ,  B29K2067/003 ,  B29K2105/258 ,  B29L2031/712

摘要： A method and a device for producing blow-molded containers, which are sterile at least in some areas, in a blow-molding machine. A preform made of a thermoplastic material is first guided through a heating device by a supporting device, heated in the heating device, and then supplied with a pressurized fluid, and the preform is supplied with a sterilizing radiation at least in some areas. At least one radiation source for the sterilizing radiation is arranged in the heating device in a stationary manner at a distance to the preform, and the radiation direction of at least one of the at least one radiation sources is oriented towards the opening region of the preform and/or towards the supporting device.

摘要翻译： 一种用于生产吹塑成型机的至少在一些区域中无菌的吹塑容器的方法和装置。 由热塑性材料制成的预制件首先通过在加热装置中加热的支撑装置通过加热装置引导，然后供给加压流体，并且至少在一些区域中向预制件提供灭菌辐射。 用于灭菌辐射的至少一个辐射源以固定的方式在加热装置中以一定距离布置在预成型件上，并且至少一个辐射源中的至少一个辐射源的辐射方向朝向预成型件的开口区域 和/或朝向支撑装置。

公开(公告)号：US20160200028A1

公开(公告)日：2016-07-14

申请号：US14911676

申请日：2014-08-13

申请人： KHS Corpoplast GmbH

发明人： Frank LEWIN ,  Thomas HEROLD ,  Jan Fabian MEYER ,  Martin GERHARDS ,  Dieter KLATT ,  Rolf BAUMGARTE

IPC分类号： B29C49/42 ,  B29C49/64 ,  B29C49/46 ,  B29C49/12 ,  B29C49/28

CPC分类号： B29C49/4252 ,  B29C49/06 ,  B29C49/12 ,  B29C49/28 ,  B29C49/36 ,  B29C49/4268 ,  B29C49/46 ,  B29C49/58 ,  B29C49/6409 ,  B29C2049/1228 ,  B29C2049/4679 ,  B29K2067/003 ,  B29K2105/258 ,  B29L2031/712

摘要： A method and a device for producing blow-molded containers, which are sterile at least in some areas, in a blow-molding machine. A preform made of a thermoplastic material is first heated, then stretched by a stretching rod in a blowing station, and then supplied with a pressurized fluid via a blow nozzle, wherein a sterilization device is arranged in the blowing station. The sterilization device has at least one radiation source which emits a sterilizing radiation onto the stretching rod and/or onto the blow nozzle.

摘要翻译： 一种用于生产吹塑成型机的至少在一些区域中无菌的吹塑容器的方法和装置。 首先将由热塑性材料制成的预制件加热，然后通过吹塑工位中的拉伸杆进行拉伸，然后经由吹塑喷嘴供给加压流体，其中在吹风站设置灭菌装置。 杀菌装置具有至少一个辐射源，其辐射到拉伸杆上和/或喷吹喷嘴上。

公开(公告)号：US20160158993A1

公开(公告)日：2016-06-09

申请号：US14903527

申请日：2014-07-11

申请人： KHS CORPOPLAST GMBH

发明人： Michael LITZENBERG ,  Rolf BAUMGARTE ,  Margit KIEFER ,  Frank LEWIN ,  Michael LINKE

IPC分类号： B29C49/58

CPC分类号： B29C49/58 ,  B29C49/06 ,  B29C2049/4294 ,  B29C2049/5803 ,  B29K2067/003 ,  B29L2031/7158

摘要： A device for blow molding containers. Preheated preforms made of a thermoplastic material are transferred within a blow molding machine to a blowing device. In the region of the blowing device, the preforms are shaped into containers by the blow molding by a blowing pressure. In the region of the device for blow molding containers, a blowing nozzle seal is arranged, which is brought against a support ring of the preform. The blowing nozzle seal is formed by a sealing element and a support sleeve. The blowing nozzle seal is first mechanically preloaded in relation to the support ring after contact with the support ring and then is further loaded pneumatically. An accommodating space that surrounds the mouth section of the preform is thereby provided, which accommodating space has substantially the same pressure as the interior of the preform in order to avoid deformation of the mouth section.

摘要翻译： 吹塑容器的装置。 由热塑性材料制成的预热预制件在吹塑机内转移到吹风装置。 在吹塑装置的区域中，通过吹塑压力的吹塑成型将预制件成形为容器。 在用于吹塑容器的装置的区域中，布置有吹风嘴密封件，其被压靠在预成型件的支撑环上。 喷嘴密封件由密封元件和支撑套筒形成。 在与支撑环接触之后，首先将喷嘴密封件相对于支撑环机械预加载，然后进一步气动加载。 由此，设置有围绕预成型体的口部的容纳空间，该容纳空间与预成型体的内部基本上具有相同的压力，以避免口部的变形。

公开(公告)号：US20160271859A1

公开(公告)日：2016-09-22

申请号：US15051779

申请日：2016-02-24

申请人： KHS Corpoplast GmbH

发明人： Frank LEWIN ,  Deniz ULUTÜRK ,  Niels MEYER

IPC分类号： B29C49/64 ,  B29C49/42

CPC分类号： B29C49/6409 ,  B29C49/06 ,  B29C49/12 ,  B29C49/36 ,  B29C49/4252 ,  B29D22/003 ,  B29K2067/003 ,  B29L2031/7158

摘要： A method for temperature conditioning thermoplastic preforms for blow molding. The preforms are guided along a chain path in a transport direction by a plurality of transport and handling means through a heating apparatus. In a heating section, the plurality of heating devices are arranged one after another in the transport direction. On at least one side opposite the heating devices, counter-reflectors are provided, which together with heating devices, form a tunnel-like heating area through which the preforms are transported. In an area of the heating section, a concurrently moving counter-reflector is assigned to each perform or each transport and handling means. The counter-reflectors are guided on a circulating reflector path separate from the chain path, which in the area of the heating section runs parallel to the chain path and in at least one area outside the heating section takes a path route deviating from the chain path.

摘要翻译： 一种用于吹塑成型的热塑性预成型件的温度调节方法。 预成型件通过多个输送和处理装置通过加热装置在输送方向上沿着链条路径被引导。 在加热部中，多个加热装置沿输送方向依次配置。 在与加热装置相对的至少一个侧面上，提供反向反射器，其与加热装置一起形成隧道状加热区域，预制件通过该区域被输送。 在加热部分的区域中，为每个执行或每个传送和处理装置分配同时移动的反向反射器。 反向反射器被引导在与链路分离的循环反射器路径上，该链路路径在加热区域的区域中平行于链路路径延伸，并且在加热区域外的至少一个区域中采取偏离链路径的路径路径 。

公开(公告)号：US20160193775A1

公开(公告)日：2016-07-07

申请号：US14911649

申请日：2014-08-13

申请人： KHS CORPOPLAST GMBH

发明人： Frank LEWIN ,  Thomas HEROLD ,  Jan Fabian MEYER ,  Martin GERHARDS ,  Dieter KLATT ,  Rolf BAUMGARTE

IPC分类号： B29C49/42 ,  B29C49/46

CPC分类号： B29C49/4252 ,  B29C49/06 ,  B29C49/12 ,  B29C49/36 ,  B29C49/46 ,  B29C2049/1228 ,  B29C2049/4679 ,  B29C2049/4682 ,  B29K2067/003 ,  B29K2105/258 ,  B29L2031/712

摘要： A method and device for producing blow-molded containers which are sterile at least in some areas. A preform made of a thermoplastic material is first heated and then supplied with a pressurized fluid, and the preform is supplied with a sterilizing radiation at least in some areas. A radiation source for the sterilizing radiation is arranged at a distance to the preform, and a supplying device is moved into the preform. The supplying device conducts the sterilizing radiation from the radiation source into the preform and emits the sterilizing radiation onto the preform inner wall.

摘要翻译： 至少在一些地区无菌的吹塑容器的制造方法和装置。 首先将由热塑性材料制成的预制件加热，然后供给加压流体，并且至少在一些区域中向预制件供应灭菌辐射。 用于灭菌辐射的辐射源被布置在距预成型件一定距离处，并且供应装置移动到预成型件中。 供应装置将辐射源的灭菌辐射传导到预成型件中，并将灭菌辐射发射到预制件内壁上。

公开(公告)号：US20160144552A1

公开(公告)日：2016-05-26

申请号：US14900583

申请日：2014-06-27

申请人： KHS CORPOPLAST GMBH

发明人： Frank LEWIN ,  Michael LINKE ,  Deniz ULUTÜRK

IPC分类号： B29C49/68 ,  B29C35/08 ,  B29C49/64

CPC分类号： B29C49/68 ,  B29B13/024 ,  B29C35/0805 ,  B29C49/06 ,  B29C49/6418 ,  B29C2035/0822

摘要： A device for heating thermoplastic preforms, including a heating channel formed from a heating module and through which the regions of the preforms to be heated are guided by a conveyor device. Radiant heaters are arranged on a side wall of the heating channel. In the region of a side that lies opposite the radiant heaters and/or the base of the heating channel, reflector elements which act as counter or base reflectors are arranged. The reflector has a reflection layer and a carrier layer. The reflection layer includes a material with a silicon dioxide base and an IR reflection value greater than 90% in the range of 500 to 2500 nm. The carrier layer is a material with greater mechanical strength than the reflection layer and is used as a carrier for the reflection layer. Both layers have a similar coefficient of thermal expansion and are permanently interconnected.

摘要翻译： 一种用于加热热塑性预成型件的装置，包括由加热模块形成的加热通道，待加热的预成型件的区域通过该装置由输送装置引导。 辐射加热器布置在加热通道的侧壁上。 在与辐射加热器和/或加热通道的基座相对的一侧的区域中，设置用作反向或反射镜的反射器元件。 反射器具有反射层和载体层。 反射层包括具有二氧化硅基底和在500至2500nm范围内大于90％的IR反射值的材料。 载体层是具有比反射层更大的机械强度并且用作反射层的载体的材料。 两层都具有类似的热膨胀系数，并且是永久互相连接的。

公开(公告)号：US20150298385A1

公开(公告)日：2015-10-22

申请号：US14687333

申请日：2015-04-15

申请人： KHS CORPOPLAST GMBH

发明人： Michael LINKE ,  Michael LITZENBERG ,  Rolf BAUMGARTE ,  Frank LEWIN

IPC分类号： B29C49/28

CPC分类号： B29C49/28 ,  B29C49/18 ,  B29C49/4289 ,  B29C49/56 ,  B29C49/783 ,  B29C2049/563 ,  B29L2031/712

摘要： A method for holding together, in its closed state, a blow mold of multipiece design of a blowing station for the blow molding of containers from preforms made of a thermoplastic material using a compressed air-operated mold clamp exerting a holding-together force. The mold clamp is pressurized with compressed air for the purpose of and for the duration of the generation of the holding-together force. The blowing station has a relief valve which can be controlled by control compressed air from a control compressed air line. The mold clamp is pressurized at least at times with control compressed air from the control compressed air line.

摘要翻译： 一种在封闭状态下保持吹塑机吹塑模具的吹塑模具的方法，用于吹塑成型容器的预制件由使用压缩空气操作的模具夹具的热塑性材料制成，所述压缩空气操作的模具夹具施加夹持力。 模具夹具用压缩空气加压，以产生夹持力的持续时间。 吹风站具有可以通过控制压缩空气管路的压缩空气来控制的安全阀。 至少有时通过控制压缩空气管路的压缩空气对模具夹具进行加压。