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1. 发明申请

US20190047206A1 HEATING DEVICE FOR THERMALLY CONDITIONING PREFORMS FOR BLOW MOLDING 审中-公开
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).

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

US20170321685A1 DEVICE FOR PUMPING A LIQUID IN A LIQUID LINE 审中-公开
公开(公告)号：US20170321685A1
公开(公告)日：2017-11-09
申请号：US15521893
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： F04B43/067 , B65B39/00 , B65B3/32 , B65B3/12
CPC分类号： F04B43/067 , B65B3/12 , B65B3/32 , B65B39/001 , B65B39/004 , F04B43/107
摘要： The invention relates to a device for pumping a liquid in a liquid line, in particular in a bottling system. The object of the invention is a device for pumping a liquid in a liquid line, the liquid-guiding areas of which device can be cleaned and/or disinfected without disassembling the piston assembly or performing any other interventions from the exterior. According to the invention, a device for pumping a liquid in a liquid line (1) comprises a pump element (2) and two valves (3, 4) which are disposed in the liquid line upstream of and downstream from the pump element, said pump element (2) comprising a pump piston (6) operating in a cylinder (5). The inventive device is characterized in that said pump element (2) comprises a closed chamber (7) having a constant volume of a secondary liquid on which the pump piston (6) acts. Also, the chamber (7) is connected to the liquid line (1) by means of an elastic liquid-impermeable element (8), which element can be deformed under the pressure exerted by the volume of the secondary liquid displaced by the pump piston (6).

4. 发明申请

US20170259487A1 ARRANGEMENT FOR FEEDING CONTENTS INTO A CONTAINER BEING FORMED FROM A PREFORM, IN A MACHINE FOR SIMULTANEOUSLY MOULDING AND FILLING CONTAINERS MADE FROM PREFORMS 审中-公开
公开(公告)号：US20170259487A1
公开(公告)日：2017-09-14
申请号：US15517320
申请日：2015-10-16
申请人： KHS Corpoplast GmbH
发明人： Michael LINKE , Rolf BAUMGARTE , Michael LITZENBERG , Gerhard KLÖPPER , Niels MEYER
IPC分类号： B29C49/58 , B29C49/12 , B29C49/06
CPC分类号： B29C49/58 , B29C49/06 , B29C49/12 , B29C49/46 , B29C2049/465 , B29C2049/4664 , B29C2049/5803
摘要： The invention relates to an arrangement 1 for feeding contents into a container being formed from a preform 2 in a mold 3, in a machine for simultaneously molding and filling containers made from preforms, wherein the arrangement defines, by the way of its wall 7, a flow path between a contents-supply line 4 and the mouth opening 6 of the container. The arrangement 1 is characterized in that it has a sealing termination both in relation to the contents-supply line 4 and in relation to the preform 2.

5. 发明申请

US20180093874A1 APPARATUS FOR FILLING AND CLOSING CONTAINERS 审中-公开
公开(公告)号：US20180093874A1
公开(公告)日：2018-04-05
申请号：US15553161
申请日：2016-05-02
申请人： KHS Corpoplast GmbH
发明人： Michael LINKE , Michael LITZENBERG , Niels MEYER
IPC分类号： B67C7/00 , B67C3/00
CPC分类号： B67C7/0053 , B65B3/022 , B67C3/005 , B67C7/0046 , B67C2003/227
摘要： The present invention relates to an apparatus for filling and closing containers. The problem of the present invention is to develop an apparatus for filling and closing containers such that the risk of the apparatus being contaminated by spilled contents is effectively prevented. This problem is solved by an apparatus for filling and closing containers which comprises a first process wheel (1) for filling a container and a second process wheel (2) for closing a filled container and also a transfer device (3) for transferring the filled containers from the first process wheel (1) to the second process wheel (2). The transfer device (3) has a linear transfer route (4).

6. 发明申请

US20160271859A1 Method and Heating Device for Temperature Conditioning of Preforms and Blow Molding Machine Comprising Such a Device 审中-公开
标题翻译：包括这种装置的预成型件和吹塑机的温度调节方法和加热装置
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。

7. 发明申请

US20190134878A1 DEVICE AND METHOD FOR THERMALLY CONDITIONING PREFORMS 审中-公开
公开(公告)号：US20190134878A1
公开(公告)日：2019-05-09
申请号：US16095413
申请日：2017-04-27
申请人： KHS CORPOPLAST GmbH
发明人： Niels MEYER , Deniz ULUTÜRK , Frank LEWIN
IPC分类号： B29C49/64 , B29C49/68
CPC分类号： B29C49/6418 , B29C49/68 , B29K2067/003 , B29L2031/7158
摘要： The invention relates to a heat box for thermally conditioning preforms (10) that consist of a thermoplastic material and are provided for blow moulding, in which two lateral walls (32) and one base wall (34) delimit a heat tunnel through which the preforms (10) are conveyed, said heat tunnel comprising at least two parallel heat channels, and a heating unit (14) being arranged between two adjacent, particularly parallel heat channels and comprising a plurality of rod-shaped heating elements (16) that extend longitudinally in the conveyor direction of the preforms (10).

8. 发明申请

US20170312973A1 STRETCH ROD FOR THE FORM-AND-FILL HEAD OF A MACHINE FOR FORMING AND FILLING CONTAINERS PRODUCED FROM PREFORMS 审中-公开
公开(公告)号：US20170312973A1
公开(公告)日：2017-11-02
申请号：US15531942
申请日：2015-12-03
申请人： KHS Corpoplast GmbH
发明人： Ludwig CLÜSSERATH , Michael LINKE , Michael LITZENBERG , Rolf BAUMGARTE , Gerhard KLÖPPER , Niels MEYER
IPC分类号： B29C49/12 , B65B3/14 , B65B3/02 , B29C49/42 , B29L31/00
CPC分类号： B29C49/12 , B29C49/4273 , B29C2049/1295 , B29C2049/4294 , B29L2031/712 , B65B3/022 , B65B3/14
摘要： The invention relates to a stretch rod for the form-and-fill head of a machine for forming and filling of containers produced from preforms. The object of the invention is to devise a stretch rod of this type which can be cleaned and/or disinfected without being disassembled and without any other intervention. According to the invention, the object is achieved by a stretch rod (5) for the form-and-fill head (3) of a machine for forming and filling (molding and filling) of containers produced from preforms (2), which rod comprises a drive unit for axially moving said stretch rod (5). At least the part (6) of the drive unit which is connected to the stretch rod (5) is arranged in a drive chamber (11) which is sealed off from the regions of the form-and-fill head (3) which come into contact with the filling material (the material with which the container is being filled). The inventive stretch rod is characterized in that the sealing action is achieved by a seal (12) which surrounds the stretch rod (5).

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