公开(公告)号：US5094278A

公开(公告)日：1992-03-10

申请号：US656533

申请日：1991-02-19

申请人： Takashi Arao ,  Yoshihiro Saijo ,  Tadaaki Kume

发明人： Takashi Arao ,  Yoshihiro Saijo ,  Tadaaki Kume

IPC分类号： B65B39/00 ,  B67C3/26 ,  B67C3/28

CPC分类号： B67C3/28 ,  B65B39/00 ,  B65B2039/008 ,  B67C2003/2671

摘要： A filling nozzle comprising a vertical tubular nozzle body, and at least one perforated plate disposed at a lower-end opening of the nozzle body for preventing a liquid from flowing down under gravity by the surface tension of the liquid. The perforated plate has an opening degree varying from small to great from its center or the vicinity thereof toward its periphery or the vicinity thereof.

摘要翻译： 一种填充喷嘴，包括垂直管状喷嘴体，以及设置在喷嘴体的下端开口处的至少一个穿孔板，用于防止液体在重力作用下由于液体的表面张力而向下流动。 多孔板的开口度从其中心或其附近朝其周边或其附近从小到大变化。

公开(公告)号：US4708707A

公开(公告)日：1987-11-24

申请号：US939831

申请日：1986-12-09

申请人： Mitsuhiro Koike ,  Yoshihiro Saijo ,  Tadaaki Kume

发明人： Mitsuhiro Koike ,  Yoshihiro Saijo ,  Tadaaki Kume

IPC分类号： B65B43/18 ,  B31B5/80 ,  B65B43/32 ,  B65H1/06 ,  B65H1/30 ,  B31B5/06 ,  B31B3/78

CPC分类号： B31B1/00 ,  B31B2201/287 ,  B31B2201/29 ,  B31B2203/003

摘要： A blank feeder for a packaging machine for use with folded flat blanks unfoldable into tubes of square to rectangular cross section and having different lengths to form containers of different capacities. The feeder includes a magazine for containing a stack of flat container blanks. The magazine comprises an inclined frame defining a downward delivery opening and having opposite side members, an upper member and a lower member, a pair of blank unfolding pawls provided at the bottom surfaces of the upper and lower frame members and partly projecting into the opening, and a pair of movable blank supports reciprocatingly movable between an upper position above the frame and a lower position below the frame through the opening. The upper frame member is movable by a hydraulic cylinder longitudinally of the frame to adjust the distance between the unfolding pawls to the length of the blank. Blanks are supplied by an elevator to the movable blank supports in the upper position and then placed on fixed blank supports at the frame bottom by lowering the movable supports. When the movable supports are raised to the upper position to remove the remaining blanks from the magazine after packaging, the blanks are transferred from the movable supports onto movable guide rods brought to a fallen position from an upright position on the lower frame member.

摘要翻译： 一种用于包装机的空白进给器，用于折叠的扁平坯料，其可折叠成正方形到矩形横截面的管，并具有不同长度以形成不同容量的容器。 进料器包括一个用于容纳一堆扁平容器坯料的杂物箱。 该盒包括一个限定向下的传送口的倾斜框架，具有相对的侧面构件，上部构件和下部构件，一对设置在上部框架构件和下部框架构件的底表面处并部分地突出到开口中的坯料展开爪， 以及一对可移动的坯件支架，其可以在框架上方的上部位置和通过开口的框架下方的下部位置之间往复运动。 上框架构件可以通过液压缸在框架的纵向移动，以将展开爪之间的距离调整到坯件的长度。 空白由电梯提供给位于上部位置的可动毛坯支撑件，然后通过下降可移动支撑件而放置在框架底部的固定毛坯支撑件上。 当可移动支撑件升高到上部位置以在包装之后将剩余的坯料从料盒中移出时，坯料从可移动支撑件转移到从下部框架构件上的直立位置被提供到下落位置的可移动导杆上。

公开(公告)号：US4838847A

公开(公告)日：1989-06-13

申请号：US163588

申请日：1988-03-03

申请人： Tadaaki Kume ,  Yoshihiro Saijo ,  Yasuji Fujikawa

发明人： Tadaaki Kume ,  Yoshihiro Saijo ,  Yasuji Fujikawa

IPC分类号： B65B43/10 ,  B31B3/28 ,  B31B3/32 ,  B65B3/02 ,  B65B43/50 ,  B65D5/06

CPC分类号： B65D5/061 ,  B31B1/00 ,  B65B3/025 ,  B31B2201/2604 ,  B31B2201/2612

摘要： A packaging machine for preparing sealed containers filled with contents each from a blank having a thermoplastic synthetic resin layer over each surface thereof. The container is recessed in the central portion of its bottom so as to seat stably. A bottom forming end portion of the blank fitted around a mandrel is folded flat and then pressed against the forward end surface of the mandrel by a press member with its press face to form the bottom of the container. The mandrel end surface defines a cavity for recessing the bottom central portion, and a projection complementary to the cavity is provided on the press face of the press member.

摘要翻译： 一种用于制备在其表面上装有各自具有热塑性合成树脂层的坯料的密封容器的包装机。 容器凹陷在其底部的中心部分，以便稳定地安置。 装配在心轴上的坯料的底部形成端部折叠成平坦的，然后通过具有其压力面的压力构件压靠心轴的前端表面以形成容器的底部。 心轴端表面限定用于凹陷底部中心部分的空腔，并且在压力构件的压制表面上设置与空腔互补的突起。

公开(公告)号：US4738077A

公开(公告)日：1988-04-19

申请号：US886704

申请日：1986-07-18

申请人： Shigeru Wakbayashi ,  Tadaaki Kume ,  Yasuji Fujikawa

发明人： Shigeru Wakbayashi ,  Tadaaki Kume ,  Yasuji Fujikawa

IPC分类号： B65B7/16 ,  B31B3/28 ,  B65B7/18 ,  B31B3/52

CPC分类号： B65B7/18 ,  B31B1/00 ,  B31B2201/267

摘要： An apparatus for folding the top closures of tubular containers of square to rectangular cross section having a bottom into the form of a gabled roof. The top closure comprises first and second pairs of opposed quadrilateral panels, and each of the first panels has fold lines. The apparatus comprises first and second folding members provided at an intermediate portion of a path of transport of the container by a conveyor, between a filling device and a top closure sealing device along the path. The first folding member inwardly folds the first pair of panels between the second pair while the container is being transported by the conveyor, whereupon the second folding member operates to inwardly fold the second pair of panels over the first pair already folded by the first folding member. The top closure is foldable into the gabled form reliably and can therefore be subsequently sealed free of any trouble.

摘要翻译： 一种用于折叠具有矩形横截面的管状容器的顶部封闭件的装置，其具有顶盖形式为山形屋顶。 顶盖包括第一和第二对相对的四边形面板，并且每个第一面板具有折叠线。 该装置包括第一和第二折叠构件（30,31），该第一和第二折叠构件（30,31）设置在容器（11）的输送路径的中间部分处，通过输送机沿着路径在填充装置和顶盖封闭装置之间。 第一折叠构件在容器由输送机输送的同时使第一对之间的第一对面板向内折叠，于是第二折叠构件操作以将第二对面板向内折叠在已经被第一折叠构件折叠的第一对上 。 顶盖可靠地折叠成山形，因此可随后密封，无任何麻烦。

公开(公告)号：US4776830A

公开(公告)日：1988-10-11

申请号：US932843

申请日：1986-11-20

申请人： Yasuji Fujikawa ,  Yoshihiro Saijo ,  Tadaaki Kume

发明人： Yasuji Fujikawa ,  Yoshihiro Saijo ,  Tadaaki Kume

IPC分类号： B65B43/26 ,  B65B3/02 ,  B31B3/32 ,  B31B5/28

CPC分类号： B65B3/025

摘要： A packaging machine including a rotor having a plurality of radial mandrels each for carrying a container as fitted therearound and intermittently drivingly rotatable so that the mandrels successively stop at processing stations equal in number to the number of the mandrels, a container bottom breaker provided at one of the processing stations, and a container holding device provided at the same processing station as the container bottom breaker and having at least one container pressing member to be pressed against the mandrel at rest at said same processing station over the container fitted around the mandrel.

摘要翻译： 一种包装机，包括具有多个径向心轴的转子，每个心轴用于承载围绕其周边容纳的容器，并且间歇地可旋转地旋转，使得心轴在与心轴数相等的处理站处连续停止， 以及设置在与容器底部破碎器相同的处理站处的容器保持装置，并且具有至少一个容器按压构件，所述至少一个容器按压构件在围绕心轴安装的容器上的所述相同处理站处被压靠在心轴上。