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1. 发明申请

US20190030778A1 VOLUME CONTROLLED BLOWING-AIR FEED 审中-公开
公开(公告)号：US20190030778A1
公开(公告)日：2019-01-31
申请号：US16145413
申请日：2018-09-28
申请人： KHS Corpoplast GmbH
发明人： Michael LITZENBERG , Karl-Heinz BALKAU , Dieter KLATT , Michael LINKE
IPC分类号： B29C49/18 , B29C49/78 , B29K101/12 , B29C49/06 , B29C49/36 , B29C49/42 , B29L31/00
摘要： A device for controlling a blow-molding machine for producing a thermoplastic container, wherein a blowing gas for blow-molding the container is introduced into a thermally conditioned preform, while the preform is held in a blow mold of the blow-molding machine. The blowing gas is introduced during a preblowing phase into the preform so that the temperature-conditioned material of the preform approaches the walls of the blow mold. The blowing gas is introduced during a following finish-blowing phase into the preform so that the temperature-conditioned material of the preform is pressed into the contours of the blow mold walls. The volumetric flow rate of the blowing gas is determined at least during the preblowing phase by an adjustable flow-control valve that can be controlled by a control unit that generates a control signal for adjusting the flow-control valve. The flow-control valve is adjusted as a function of the control signal.

2. 发明申请

US20180135618A1 PISTON ARRANGEMENT FOR PUMPING A LIQUID 审中-公开
公开(公告)号：US20180135618A1
公开(公告)日：2018-05-17
申请号：US15521887
申请日：2015-10-30
申请人： KHS Corpoplast GmbH
发明人： Rolf BAUMGARTE , Ludwig CLÜSSERATH , Werner LESINSKI , Michael LINKE , Michael LITZENBERG , Niels MEYER
IPC分类号： F04B53/00 , F04B53/14 , F04B53/16 , F04B53/22
摘要： The present invention relates to a piston assembly for pumping a liquid, in particular in a bottle filling system. The object of the invention is to propose a piston assembly for pumping a liquid, which can be cleaned and/or disinfected without dismantling of the piston or performing any other external interventions into the assembly. The object is achieved by a piston assembly for pumping a liquid, which comprises a piston 1 that travels within a cylinder 2 and has a working path A between a first inversion point U1 and a second inversion point U2, with the piston 1 forming a tight seal with respect to the cylinder 2 in the region of the working path. The assembly is characterized in that beyond one of the two inversion points U1, U2, outside of the working path A, the diameter of the cylinder 2 is enlarged in one section 8 such that the sealing closure is eliminated there, and the piston 1 can be moved into this area for a cleaning and/or disinfection process.

3. 发明申请

US20160214306A1 SYNCHRONOUS RUNNING SAFEGUARD FOR TRANSFER STATIONS FOR DEVICES FOR HANDLING CONTAINERS, AND A DEVICE AND A METHOD FOR BLOW-MOLDING CONTAINERS 有权
标题翻译：用于处理容器的装置的转运站的同步运行保护装置和用于吹塑容器的装置和方法
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。

4. 发明申请

US20200247029A1 METHOD AND APPARATUS FOR PRODUCING LIQUID-CONTENTS-FILLED CONTAINERS FROM PREFORMS BY CONTENTS BEING INTRODUCED INTO THE PREFORM UNDER PRESSURE 审中-公开
公开(公告)号：US20200247029A1
公开(公告)日：2020-08-06
申请号：US15774352
申请日：2016-12-14
申请人： KHS Corpoplast GmbH
发明人： Michael LITZENBERG , Michael LINKE , Gerhard KLÖPPER , Karl-Heinz BALKAU , Werner LESINSKI
IPC分类号： B29C49/06 , B29C49/12
摘要： The present invention relates to a method and an apparatus for producing containers filled with a liquid filling material from preforms by introducing pressurized filling material into the preform. The object of the invention is to propose such a method and such an apparatus in which both the desired filling pressure and the desired volumetric flow rate of the filling material are reliably available throughout the entire molding and filling phase. The object of the invention is achieved by a method in which the filling material is pressurized by a pressure pump 7 and is introduced into the preform 1 through a filling valve 6 at a molding and filling station 3, said method being characterized in that, when the filling valve 6 is closed, a pressure accumulator 10 disposed between the pump 7 and the filling valve 6 is pressurized by the pump 7 and filled with a volume of filling material, and when the filling valve 6 is open, the pressure accumulator 10 delivers the accumulated pressurized filling material to the preform 1. The object of the invention is further achieved by a corresponding apparatus that comprises a pressure pump 7 and a filling valve 6, connected to one another by a feed line 2, characterized in that said apparatus comprises a pressure accumulator 10, disposed in the feed line 2 between the pressure pump 7 and the filling valve 6.

5. 发明申请

US20200001514A1 MOULDING AND FILLING STATION OF AN INSTALLATION FOR PRODUCING FILLED CONTAINERS FROM PREFORMS BY MEANS OF FILLING MATERIAL INTRODUCED INTO THE PREFORM UNDER PRESSURE 审中-公开
公开(公告)号：US20200001514A1
公开(公告)日：2020-01-02
申请号：US16314213
申请日：2017-07-13
申请人： KHS CORPOPLAST GmbH
发明人： Michael LITZENBERG , Michael LINKE , Gerhard KLÖPPER
IPC分类号： B29C49/06 , B29C49/12
摘要： The invention relates to a moulding and filling station of an installation for producing filled containers from preforms (2) by means of liquid filling material introduced into the preform (2) under pressure, said moulding and filling station comprising a stretch rod (1) and a liquid duct (3), which can be controlled by means of a filling valve (22), passes through at least part of the stretch rod (1) and ends in at least one outlet opening (4a, 4b, 4c, 4d, 5) in the stretch rod (1), and being characterised in that a gas barrier (6, 6a, 6b) is provided in the liquid duct (3) between the filling valve (22) and the outlet opening (4a, 4b, 4c, 4d, 5). The invention also relates to a stretch rod (1) for a moulding and filling station, having a filling material duct (3) and at least one outlet opening (4a, 4b, 4c, 4d, 5) for discharging filling material, a gas barrier (6, 6a, 6b) being provided in the filling material duct (3).

6. 发明申请

US20190358885A1 METHOD AND DEVICE FOR PRODUCING CONTAINERS FILLED WITH A LIQUID FILLING MATERIAL AND CLOSED WITH A CLOSURE CAP 审中-公开
公开(公告)号：US20190358885A1
公开(公告)日：2019-11-28
申请号：US16301344
申请日：2018-04-06
申请人： KHS CORPOPLAST GmbH
发明人： Michael LINKE , Rolf BAUMGARTE , Michael LITZENBERG , Thomas VAN HAMME
IPC分类号： B29C49/06 , B29C49/46
摘要： The invention relates to a method and to a device for producing containers (11) filled with a liquid filling material (21, 21.1) from preforms (2) made of a thermoplastic material, wherein the preform (2) is thermally conditioned before its transformation, and subsequently, during a forming and filling phase, in a mold (37) of a forming and filling station (10), it is transformed into the container (11) by means of the filling material (21, 21.1) as pressure medium, wherein the filling material (21, 21.1) is introduced from a forming and filling head (28) into the preform, wherein the forming and filling head (28) is moved from a rest position, which enables a supplying and insertion of a preform into the mold (37) of the forming and filling station (10), into a sealing position with respect the preform (2), wherein, during the transformation into the container (11), the preform (2) is preferably guided at least temporarily by a stretching rod (17) and stretched in axial direction, wherein, after the completion of the forming and filling phase, the container (11) is closed with a closure cap (15) before the container (11) is removed from the forming and filling station (10), wherein the closure cap (15) is supplied from a cap supplying device (50) into the area of the forming and filling station (10), and characterized in that, after the completion of the forming and filling phase, the forming and filling head (28) is moved from the sealing position into a position spaced apart from the container (11), then the closure cap (15) is supplied into the area between container (11) and forming and filling head (28), and then the closure cap (15) is pressed by the forming and filling head (28) in a longitudinal direction (32) of the container onto the container (11).

7. 发明申请

US20190210264A1 MANDREL CHAIN WITH MAGNETIC RETENTION 审中-公开
公开(公告)号：US20190210264A1
公开(公告)日：2019-07-11
申请号：US16311768
申请日：2017-06-30
申请人： KHS CORPOPLAST GmbH
发明人： Dieter JENZEN , Jan Fabian MEYER , Michael LINKE , Dieter KLATT
IPC分类号： B29C49/42 , B29C49/06 , B29C49/12 , B29C49/36 , B29C49/64
CPC分类号： B29C49/4205 , B29C49/06 , B29C49/12 , B29C49/36 , B29C49/6409 , B29C49/6418 , B29K2023/12 , B29K2067/003 , B29L2031/7158
摘要： The invention relates to a conveyor system for conveying preforms in a device for blow-forming finished containers, wherein the conveyor system comprises a conveyor chain, the chain links of which comprise a carrying element and a conveyor element, the conveyor system being characterized in that the conveyor element comprises a support structure and the carrying element comprises a mounting structure and at least some sections of the support structure and the mounting structure are designed and arranged to complement one another. Both the support structure of the conveyor element and the mounting structure of the carrying element comprise at least one connecting element, at least some sections of each connecting element being configured and arranged to complement one another, and the conveyor system is further configured to handoff the preforms to carrying elements for conveying said preforms through a heating section and to remove the preforms from the carrying elements after said preforms have been conveyed through the heating section. In addition, the invention also relates to a device for blow-forming finished containers from preforms, in particular from preforms made of a thermoplastic material, the device comprising at least one heating system for thermally conditioning the preforms along a transport path and at least one forming device for forming thermally conditioned preforms into the finished container, characterized in that the device comprises at least one conveyor system for conveying preforms according to the invention, the conveyor system being disposed in particular in the area of the heating device. Lastly, the invention also relates to the use of such a conveyor system and a method for the replacement of at least one carrying element.

8. 发明申请

US20160318230A1 METHOD AND DEVICE FOR PRODUCING A CONTAINER FILLED WITH FILLING MEDIUM 审中-公开
标题翻译：用于生产填充有填料的容器的方法和装置
公开(公告)号：US20160318230A1
公开(公告)日：2016-11-03
申请号：US15104235
申请日：2015-03-16
申请人： KHS CORPOPLAST GMBH
发明人： Michael LINKE , Rolf BAUMGARTE , Michael LITZENBERG
IPC分类号： B29C49/46 , B65B3/02 , B29C49/18 , B29C49/12 , B29C49/36 , B29C49/64
CPC分类号： B29C49/46 , B29C49/06 , B29C49/12 , B29C49/18 , B29C49/36 , B29C49/64 , B29C49/6409 , B29C2049/1228 , B29C2049/1233 , B29C2049/1257 , B29C2049/1271 , B29C2049/4626 , B29C2049/465 , B29K2067/003 , B29L2031/7158 , B65B3/022
摘要： The invention relates to a method for producing a container (2) filled with a liquid product in which a preform (1) consisting of a thermoplastic material is stretched after a thermal conditioning with a stretching rod (11) and is shaped in an inflation process to the container (2), wherein the inflation process comprises a pre-blowing phase in which a fluid of a first pressure level is used for the inflation, and comprises a main blowing phase in which a fluid of a second pressure level that is greater than the first pressure level is used for the inflation and is characterized in that the fluid used in the pre-blowing phase is a blowing gas and that the fluid used in the main blowing phase is the product. Furthermore, the invention relates to a device for carrying out a method according to the invention.
摘要翻译：本发明涉及一种用于制造充满液体产品的容器（2）的方法，其中在用拉伸杆（11）进行热调节之后将由热塑性材料组成的预成型件（1）拉伸并且在膨胀过程中成形到所述容器（2），其中所述充气过程包括其中使用第一压力水平的流体用于膨胀的预吹入阶段，并且包括主吹送阶段，其中第二压力水平的流体更大比第一压力水平用于膨胀，其特征在于，在预吹入阶段中使用的流体是吹送气体，并且主吹入阶段中使用的流体是产品。此外，本发明涉及一种用于执行根据本发明的方法的装置。

9. 发明申请

US20160158993A1 DEVICE FOR BLOW MOLDING CONTAINERS 有权
标题翻译：用于吹塑成型容器的装置
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。

10. 发明申请

US20210053811A1 METHOD AND DEVICE FOR FILLING CONTAINERS WITH CARBONIZED FILLING MATERIAL AND SUBSEQUENTLY CLOSING THE FILLED CONTAINERS 有权
公开(公告)号：US20210053811A1
公开(公告)日：2021-02-25
申请号：US16960060
申请日：2019-04-08
申请人： KHS Corpoplast GmbH
发明人： Michael LINKE , Rolf BAUMGARTE , Michael LITZENBERG , Benjamin JAISER , Frank BERGER
IPC分类号： B67C3/26 , B29C49/42 , B29C49/46 , B29C49/12 , B67C7/00 , B67B3/20 , B67C3/06
摘要： The method relates to a method for filling a container (13, 32) with carbonized liquid filling material and for closing the filled container, in which the filling material is introduced in a filling station (10, 30) by a filling head (11, 33) at defined filling pressure into the container (13, 32), wherein the filling head (11, 33) is firstly moved from an idle position, which permits supplying and inserting a container (13, 32) into the filling station (10, 30), into a working position toward the inserted container, in which an end region (16) of the filling head seals off the opening (14) of the container, the container (13, 32) is then filled, the filling head (11, 33) is moved after completion of the filling phase back out of the working position into an idle position spaced apart from the container (13, 32) and the container (13, 32) is then closed in the filling station (10, 30) using a cap (20) at least enough that filling material can no longer escape, and the container (13, 32) is then removed from the filling station (11, 33), characterized in that before the movement of the filling head (11, 33) from the working position into the idle position spaced apart from the container (13), an overpressure lying between the ambient pressure and the filling pressure is set in a pressure chamber (15) of the filling station (10, 30) surrounding the opening (14) of the inserted container (13, 32), which overpressure is selected in such a way that possible foaming up of the filling material located in the container (13, 32) is minimized enough that filling material does not escape from the container (13, 32) when the filling head (11, 33) is raised out of the working position after the filling procedure.

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