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    • 5. 发明公开
    • APPARATUS AND METHOD FOR MANUFACTURING OF CONTAINERS
    • 用于制造容器的设备和方法
    • EP2731874A1
    • 2014-05-21
    • EP11869460.3
    • 2011-07-11
    • Å&R Carton Lund AB
    • HAGELQVIST, Per
    • B65B43/08B31B1/26B31B7/28B65G29/02
    • B31B70/74B29C65/3656B29C65/3684B29C65/7847B29C65/7864B29C65/7867B29C66/1122B29C66/4322B29C66/49B29C66/53462B29C66/5432B29C66/612B29C66/72328B29C66/8322B29C66/8432B29C66/849B29L2031/7162B31B50/005B31B50/024B31B50/046B31B50/06B31B50/07B31B50/28B31B50/59B31B50/64B31B50/94B31B2105/00B31B2105/0022B31B2110/20B65B7/2892B65B43/185B65B43/265B65B51/227
    • The invention concerns an apparatus for manufacturing of containers from blanks of a cardboard based material, said apparatus comprising: a container body forming unit configured to form a cylindrical container body from a substantially plane blank of a multilayer material comprising at least a supporting cardboard layer and a weldable layer; a welding unit configured to fasten an end closure to the container body, said welding unit comprising an inductive welding energy generator for melting of the weldable layer; and transporting means configured to transport a flow of body blanks to the container body forming unit, to transport a flow of container bodies from the container body forming unit to the welding unit, and to transport a flow of container bodies provided with end closures from the welding unit. The invention is characterized in that the transporting means comprises: a first movable gripping arrangement configured to grip at least two container bodies and move these container bodies simultaneously to the welding unit; and a transferring and positioning arrangement configured to transfer container bodies from the container body forming unit to the first movable gripping arrangement and to position the container bodies in a controlled manner to ensure that the first movable gripping arrangement can grip the at least two container bodies properly, wherein the welding unit is configured to simultaneously fasten an end closure to each of the at least two container bodies. The invention also concerns a method for operating an apparatus of the above type.
    • 本发明涉及一种用于由纸板基材料的坯件制造容器的设备,所述设备包括:容器本体形成单元,所述容器本体形成单元构造成由多层材料的基本上平面的坯料形成圆柱形容器本体,所述多层材料包括至少一个支撑硬纸板层和 可焊接层; 焊接单元,所述焊接单元构造成将端部封闭件紧固到所述容器主体,所述焊接单元包括用于熔化所述可焊接层的感应焊接能量发生器; 以及输送装置,该输送装置被配置为将坯体料流输送到所述容器主体形成单元,以将容器主体流从所述容器主体形成单元输送到所述焊接单元,并且将从所述容器主体形成单元 焊接单元。 本发明的特征在于,输送装置包括:第一可移动夹紧装置,该第一可移动夹紧装置构造成夹紧至少两个容器体并将这些容器体同时移动到焊接单元; 以及传送和定位装置,所述传送和定位装置构造成将容器主体从容器主体形成单元传送到第一可移动夹紧装置并且以受控方式定位容器主体以确保第一可移动夹紧装置能够适当地夹紧至少两个容器主体 其中,所述焊接单元构造成将端盖同时紧固到所述至少两个容器体中的每一个。 本发明还涉及用于操作上述类型的设备的方法。