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1. 发明授权

US4759171A Arrangement on packing machines 失效
标题翻译：包装机上的安排
公开(公告)号：US4759171A
公开(公告)日：1988-07-26
申请号：US38983
申请日：1987-04-16
申请人： Vilnis Bruveris , Lars Carlsson
发明人： Vilnis Bruveris , Lars Carlsson
IPC分类号： B31B1/32 , B31B3/28 , B65B3/02 , B65B43/26 , B65B43/54 , B65B61/00
CPC分类号： B31B1/00 , B65B3/02 , B65B3/025 , B31B2201/2604
摘要： An arrangement for the retaining of container blanks (1) in a predetermined correct position on mandrels on a packing machine of the type which manufactures filled and closed packing containers from tubular container blanks and which comprises a stepwise rotatable mandrel wheel which is the bearer of mandrels distributed around the mandrel wheel which are intended to move container blanks applied to the mandrels in correct position between successive processing stations so as to achieve a bottom closure of the blanks. The arrangement comprises clamping elements pressed against the mandrels in the form, for example, of a lever which is adapted to be pivotable in a bracket at one lateral surface of the mandrel. The mandrel includes an upper clamping arm pressed against the mandrel and a lower maneuvering arm rigidly connected with the clamping arm as well as a spring element arranged at the top of the clamping arm (14). The clamping element (14) and the spring element can be disengaged from the mandrel through the effect of stops located at one or more of the stations which are adapted to act upon the maneuvering arm so that the latter through a forced pivoting movement adjusts the clamping arm (16) and the spring element (16) into a position wholly or partly disengaged from the mandrel.
摘要翻译：一种用于将容器坯料（1）保持在预定位置上的心轴上，该包装机是从管状容器坯料制造填充和封闭的包装容器的类型的包装机，并且包括作为心轴承载件的可逐步旋转的心轴轮分布在心轴轮周围，其旨在将应用于心轴的容器坯料移动到连续的处理站之间的正确位置，以便实现坯料的底部封闭。该装置包括以例如杠杆的形式压靠在心轴上的夹紧元件，该杠杆适于在心轴的一个侧表面处在托架中枢转。心轴包括压靠心轴的上夹持臂和与夹紧臂刚性连接的下操纵臂以及布置在夹紧臂（14）顶部的弹簧元件。夹紧元件（14）和弹簧元件可以通过位于一个或多个工位上的止动器的作用与心轴脱离，所述停止位置适于作用在操纵臂上，使得后者通过强制枢转运动来调节夹紧臂（16）和弹簧元件（16）进入与心轴完全或部分脱离的位置。

2. 发明授权

US4986058A Pressure application arrangement on a packing machine 失效
标题翻译：包装机上的压力应用布置
公开(公告)号：US4986058A
公开(公告)日：1991-01-22
申请号：US038982
申请日：1987-04-16
申请人： Lars C. Carlsson , Vilnis Bruveris
发明人： Lars C. Carlsson , Vilnis Bruveris
IPC分类号： B31B1/32 , B31B3/28 , B65B3/02 , B65B7/16 , B65B51/14
CPC分类号： B65B3/025 , B31B1/00 , B31B1/64 , B31B2201/2604 , B31B2201/6026
摘要： Packing machines which manufacture packing containers of the so-called gable-top type from flexible packing laminate frequently handle prefabricated, tubular packing container blanks which are provided with a bottom section by folding in and sealing of a number of bottom wall panels. The bottom is pressed down and sealed while the blank is supported by a mandrel on a mandrel wheel.In order to avoid the transmission of the pressing and sealing forces to, and stressing of, the axle and bearing of the mandrel wheel, an arrangement is proposed which is designed so that the compressive forces generated by the pressure devices are absorbed by a tie rod which connects the pressure application arrangement with the axle of the mandrel wheel, so that the forces are absorbed internally without stressing the mandrel wheel axle or other surrounding elements.
摘要翻译：从柔性包装层压板制造所谓的山形顶棚类的包装容器的包装机经常处理预制的管状包装容器坯料，其通过折叠和密封多个底壁板而设置有底部部分。底部被压下并密封，而坯料由芯轴上的心轴支撑。为了避免对心轴轮的轴和轴承的挤压和密封力的传递和应力的传递，提出了一种设计，使得由压力装置产生的压缩力被拉杆其将压力施加布置与心轴轮的轴连接，使得力在内部被吸收而不会使心轴轮轴或其它周围元件受到压力。

3. 发明专利

SE8702393D0 未知
公开(公告)号：SE8702393D0
公开(公告)日：1987-06-10
申请号：SE8702393
申请日：1987-06-10
申请人： VILNIS BRUVERIS
发明人： SVENBURG P

4. 发明专利

SE9402634D0 未知
公开(公告)号：SE9402634D0
公开(公告)日：1994-08-05
申请号：SE9402634
申请日：1994-08-05
申请人： VILNIS BRUVERIS
发明人： SVENBURG CLAS

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