专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11794932B2 Forming shoulder and method for producing a forming shoulder 有权
公开(公告)号：US11794932B2
公开(公告)日：2023-10-24
申请号：US16640648
申请日：2018-07-19
申请人： ROVEMA GMBH
发明人： Thomas Becker
IPC分类号： B29C53/52 , B65B9/22 , B33Y10/00 , B33Y80/00 , B29L23/00 , B29L31/00
CPC分类号： B65B9/22 , B29C53/52 , B33Y10/00 , B33Y80/00 , B29L2023/001 , B29L2031/7128
摘要： A forming shoulder for forming a film tube from a flat film web and a method for producing a forming shoulder. The forming shoulder comprises a shoulder piece and a prism piece which are connected to each other along a forming edge, the shoulder piece having an outer shoulder surface via which the film web can be guided to an entry opening of the prism piece limited by the forming edge, the forming edge being made of at least one metal piece, a plastic shoulder piece and/or a plastic prism piece being molded onto the metal piece.

2. 发明授权

US11504919B2 Method for monitoring the function of a tubular bag machine 有权
公开(公告)号：US11504919B2
公开(公告)日：2022-11-22
申请号：US16614227
申请日：2018-05-16
申请人： ROVEMA GMBH
发明人： Gerhard Kuss
IPC分类号： B29C65/00 , B29L31/00 , B65B51/30
摘要： A method for monitoring a tubular bag machine having a drive control system and independently controlled electronic drive units controlled by a drive control system for driving functional elements of the packing machine in a cycle time-synchronous manner in predefined motion sequences, one drive unit being a transverse sealing unit with a drive motor and two transverse sealing jaws for transversely sealing a film tube, and the drive motor torque measured using a drive controller, and the drive motor position measured using a position sensor, the method including moving the film tube into the sealing zone between the transverse sealing jaws, closing the jaws according to a predefined target torque stored in the drive control system, measuring the actual position of the drive motor upon reaching the target torque, and comparing the measured position to a target position stored in the drive control system associated with the predefined target torque.

3. 发明申请

US20220267037A1 METHOD AND DEVICE FOR PRODUCING TUBULAR BAGS WHICH ARE FILLED WITH A MIXTURE OF LIQUID AND SOLID FILLING MATERIAL COMPONENTS 有权
公开(公告)号：US20220267037A1
公开(公告)日：2022-08-25
申请号：US17602597
申请日：2020-03-17
申请人： ROVEMA GMBH
发明人： Gerhard KUSS
IPC分类号： B65B9/207 , B65B3/16 , B65B9/12 , B65B9/20 , B65B51/30 , B65B59/00
摘要： The invention relates to a tubular bag machine and to a method for operating a tubular bag machine (01) for the continuous production of tubular bags (20), which are filled with a mixture of liquid and solid filling components (29, 30). A formatting device (18), by means of which the bag shape of the tubular bag (20) open at the top seal is formatted, is disposed below the wiper device (16), the formatting device (18) comprising at least two formatting elements (19), which are contacted on the outer side of the film tube (34) and are displaced between an open position and a formatting position. The horizontal distance between the formatting elements (19) is larger in the open position than in the formatting position. The formatting elements (19) are moved to the open position before and/or while filling the tubular bag (20) with filling material (29, 30). The formatting elements (19) are moved to the formatting position while and/or after filling the tubular bag (20) with filling material (29, 30) and before producing the top seam to remove air from the air bubble (32) in the top area of the tubular bag (20) via filling material components (29, 30).

4. 发明授权

US11383457B2 Method for operating a tubular bag machine and tubular bag machine 有权
公开(公告)号：US11383457B2
公开(公告)日：2022-07-12
申请号：US16613706
申请日：2018-05-16
申请人： ROVEMA GMBH
发明人： Gerhard Kuss
IPC分类号： B29C65/00 , B29C65/18 , B65B51/30 , B65B57/00 , B29L31/00 , B65B51/10
摘要： A method for operating a tubular bag machine with a drive control system and multiple electronic drive units controlled independently of each other for driving functional elements of the packing machine in a cycle time-synchronous manner through predefined motion sequences, one drive unit being a transverse sealing unit with a drive motor driving two transverse sealing jaws for transversely sealing a film tube, and at least conversion functions for converting the drive torque and the position of the drive motor into the sealing force between the transverse sealing jaws being stored or calculated in the drive control system, the method including determining the operating temperature of the transverse sealing jaws, selecting or calculating a conversion function as a function of the operating temperature, using the temperature-dependent conversion function in calculating the drive torque of the drive motor required to reach a desired target sealing force between the transverse sealing jaws.

5. 发明申请

US20220106066A1 BAG FORMING, FILLING AND SEALING MACHINE COMPRISING METERING DEVICE 有权
公开(公告)号：US20220106066A1
公开(公告)日：2022-04-07
申请号：US17428770
申请日：2020-02-05
申请人： ROVEMA GMBH
发明人： Roland Kuhn
IPC分类号： B65B9/20 , B65B51/30 , B65B61/04 , B65B1/32 , B65B1/36 , B65B1/12 , B65B37/00 , B65B57/16 , B65B65/00
摘要： The invention relates to a tubular bag machine having a longitudinal sealing element for forming a film tube, having two transverse sealing jaws, which are moveable against each other and which thereby transversely seal the film tube, for forming sealed tubular bags, having a mechanism, which has a drive and which moves the transverse sealing jaws, having a filling device for filling the unsealed tubular bags with a filling material, having a separating element for separating individual filled tubular bags, a dosing device being disposed upstream of the filling device, said dosing device allowing for the dosing of a prespecified filling quantity of the filling material to be filled into a tubular bag, a transfer element having several transfer containers being provided between the filling device of the tubular bag machine and the dosing device, the prespecified filling quantity of the filling material being transferred from the dosing device to the transfer containers in an input station, and the transfer containers being transported to a dispensing station along a transfer line, and the filling material being transferred from the transport containers to the filling device in the dispensing station, and the transfer containers being transported back to the input station along a return transfer line.

6. 发明授权

US10946991B2 Method for operating a tubular bag machine for producing bags having a transverse bottom seam and a transverse top seam different to the transverse bottom seam 有权
公开(公告)号：US10946991B2
公开(公告)日：2021-03-16
申请号：US16316363
申请日：2017-07-11
申请人： ROVEMA GMBH
发明人： Volker Dersch
IPC分类号： B65B9/20 , B65B9/213
摘要： A method for operating a tubular bag machine having a biaxially drivable transverse sealing device for producing tubular bags, a film sheet being closed by transverse bottom and top seams after having formed a film tube, an edge area of the film sheet forming a side fold using a side folder before forming the transverse bottom seam, and transverse top and bottom seams formed by adjacent tubular bags in one work step, said tubular bags formed in the draw direction having an alternating orientation, said side folder interacting with a stationary fold molding on the inner side of the film sheet, the minimal distance of the transverse sealing device to the fold molding alternatingly altered in the draw direction and being larger when producing the two transverse top seams than the minimal distance of the transverse sealing device to the fold molding when producing the transverse bottom seams.

7. 发明公开

US20240034501A1 METHOD FOR OPERATING A BAGGING MACHINE 审中-公开
公开(公告)号：US20240034501A1
公开(公告)日：2024-02-01
申请号：US18267707
申请日：2021-11-24
申请人： ROVEMA GMBH
发明人： Ingo Hamel
IPC分类号： B65B57/14 , B65B9/06 , B65B9/10 , B65B51/26 , B65B61/06 , B65B43/08
CPC分类号： B65B57/145 , B65B9/06 , B65B9/10 , B65B51/26 , B65B61/06 , B65B43/08
摘要： The invention relates to a method for operating a bagging machine (01) having at least one vibration sensor (15, 18, 19) and a vibration evaluation device (16), wherein airborne and/or structure-borne signals can be measured with the vibration sensor (15, 18, 19), and wherein the measurement signals of the vibration sensor (15, 18, 19) can be evaluated with the vibration evaluation device (16), wherein
a) airborne and/or structure-borne signals produced by the filling material during operation of the bagging machine (01) are measured with the vibration sensor (15, 18, 19) on the format tube (06),
b) the measurement signals of the vibration sensor (15, 18, 19) are evaluated by the vibration evaluation device (16),
c) a function signal is output depending on the evaluation results.

8. 发明授权

US11370573B2 Method for testing the function of a tubular bag machine 有权
公开(公告)号：US11370573B2
公开(公告)日：2022-06-28
申请号：US16613358
申请日：2018-05-16
申请人： ROVEMA GMBH
发明人： Timo Gartmann
IPC分类号： B65B57/00 , B29C65/00 , B65B51/30 , B65B65/02
摘要： A method for testing a tubular bag machine, the tubular bag machine having multiple electronic drive units controlled independently by a drive control system for driving functional elements of the packing machine in a cycle time-synchronous manner during predefined motion sequences, one drive unit being a transverse sealing unit comprising a motor and two transverse sealing jaws for transversely sealing a film tube, the drive torque being measured using a drive controller, and the position of the drive motor measured using a position sensor, by removing the film tube from the sealing zone between the transverse sealing jaws, closing the jaws according to a predefined target torque stored in the drive control system; measuring the actual position of the drive motor at the target torque; and comparing the measured actual position to a target position stored in the drive control system and associated with the predefined target torque.

9. 发明授权

US10882652B2 Method for producing packaging by means of a packing machine 有权
公开(公告)号：US10882652B2
公开(公告)日：2021-01-05
申请号：US16300620
申请日：2017-04-19
申请人： ROVEMA GMBH
发明人： Erhard Lutz , Siegfried Wulsch
IPC分类号： B65B57/00 , B65B51/30 , B65B9/20
摘要： A method for producing packaging, in particular tubular bags, by means of a packaging machine (1) having a PLC control (20). The packaging machine (1) includes several electronic drive units (3, 6) capable of being controlled independently of each other by the PLC control (20) and which can drive the different functional elements (8) of the packaging machine (1) in a manner synchronous to a clock cycle when trailing predefined movement trajectories, and several setting parameters of the production process, in particular the number of objects to be packed per time unit, the packaging dimensions, the sealing times, being predefined, the capturing of the setting parameters at the PLC control (20), which controls the drive units (3, 6) of the packaging machine (1), being followed by the transfer of the setting parameters from the PLC control (20) to a PC control (23).

10. 发明授权

US09340305B2 Dispensing device for a flowable product 有权
标题翻译：可流动产品的分配装置
公开(公告)号：US09340305B2
公开(公告)日：2016-05-17
申请号：US13916103
申请日：2013-06-12
申请人： Rovema GmbH
发明人： Roland Kuhn , Volker Dersch , Gunter Brueck
IPC分类号： B65B1/12 , B65B31/04 , B65B39/04 , B65B9/20 , B65B9/22 , B65B37/10
CPC分类号： B65B1/12 , B65B9/20 , B65B9/22 , B65B31/045 , B65B37/10 , B65B39/04 , B65B2210/10
摘要： A dispensing device for a flowable, in particular powdery product, includes at least one screw conveyor discharging the product, a drive for rotating the screw conveyor about its longitudinal axis, and a forming tube for guiding a tubular film. The screw conveyor protrudes with its longitudinal axis into the forming tube, wherein at least one screw guide, in which the screw conveyor is guided transversally to its longitudinal axis, is formed by the inner wall of at least one cylindrical recess in the forming tube.
摘要翻译：用于可流动的，特别是粉末状产品的分配装置包括至少一个排出产品的螺旋输送机，用于使螺旋输送机围绕其纵向轴线旋转的驱动装置和用于引导管状薄膜的成形管。螺旋输送机以其纵向轴线突出到成形管中，其中螺旋输送机横向于其纵向轴线被导向的至少一个螺旋引导件由成形管中的至少一个圆柱形凹部的内壁形成。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式