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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
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。
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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
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。
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公开(公告)号：US4738077A
公开(公告)日：1988-04-19
申请号：US886704
申请日：1986-07-18
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。
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4.发明授权
公开(公告)号：US5105997A
公开(公告)日：1992-04-21
申请号：US570461
申请日：1990-08-21
CPC分类号： B65B39/001 , F16K15/147 , B67C3/2608 , B67C3/28 , Y10S239/12
摘要： A filling nozzle includes a vertical tubular nozzle body for receiving the liquid to be filled and supplied thereto forcibly and intermittently, and a rubber tube connected to the lower end of the nozzle body and having an opening at its lower end. The rubber tube is folded at required portions to constrict the opening. The opening is held closed by the elasticity of the rubber tube against gravity acting on the liquid within the nozzle body when the supply of the liquid is discontinued but is opened by the pressure of the liquid when the liquid is supplied to the nozzle body. The nozzle body is provided at its lower end with a tube holding portion having the rubber tube fitted thereover for holding the rubber tube in shape. The tube holding portion is externally in conformity with the inner surface of the rubber tube except at the folded portions.
摘要翻译： 填充喷嘴包括用于接收强制和间歇地填充和供应的液体的垂直管状喷嘴体，以及连接到喷嘴体的下端并且在其下端具有开口的橡胶管。 橡胶管在所需部分折叠以收缩开口。 当液体供应中断时，开口由橡胶管的弹性抵抗重力作用在喷嘴体内的液体上而保持闭合，而当液体供应到喷嘴体时，开口被液体的压力打开。 喷嘴体在其下端设有管保持部分，其上安装有用于保持橡胶管的橡胶管的形状。 除了折叠部分之外，管保持部分在外部与橡胶管的内表面一致。
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公开(公告)号：US5027983A
公开(公告)日：1991-07-02
申请号：US490242
申请日：1990-03-08
IPC分类号： G01F11/38 , B65B3/00 , B65B3/10 , B65B3/12 , B65B3/18 , B65B39/00 , B67C3/02 , B67C3/20 , B67C3/28 , G01F11/04
CPC分类号： B65B39/004 , B67C3/206 , B67C3/28 , Y10T137/7932
摘要： An apparatus for filling a specified amount of liquid comprises a vertical tubular nozzle having a large-diameter portion intermediately of its height and a valve seat at the edge of an open lower end thereof, a valve upwardly and downwardly movably supported by the filling nozzle and comprising a plug intimately fittable to the valve seat and a stem extending upward from the plug inside the nozzle, a resistance member fixed to the valve stem so as to be positioned in the large-diameter portion for acting against a downward flow of liquid, a spring biasing the valve upward to hold the plug in intimate contact with the valve seat against the gravity on the liquid within the nozzle, a metering cylinder for intermittently feeding the liquid into the nozzle in the specified amount at a time so that the valve is opened by the pressure of flow of the liquid against the spring, and the spring closing the valve when the feed of liquid is discontinued. The large-diameter portion has a diameter gradually increasing as it extends from its upper end downward.
摘要翻译： 用于填充特定量的液体的装置包括：垂直管状喷嘴，其具有高度的大直径部分和位于其开口下端的边缘处的阀座，由填充喷嘴向上和向下可移动地支撑的阀， 包括与所述阀座紧密配合的插塞和从所述喷嘴内的所述插头向上延伸的阀杆;固定到所述阀杆上以便定位在所述大直径部分中用于防止液体向下流动的阻力部件， 弹簧向上偏压阀门，以保持插头与喷嘴内的液体上的重力抵靠阀座紧密接触;一个用于间歇地将液体以一定数量一次性地供给到喷嘴中的计量筒，以使阀门打开 通过液体抵抗弹簧的流动的压力，以及当液体进料停止时弹簧关闭阀。 大直径部分从其上端向下延伸的直径逐渐增加。
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公开(公告)号：US4995431A
公开(公告)日：1991-02-26
申请号：US490247
申请日：1990-03-08
IPC分类号： G01F11/38 , B65B3/00 , B65B3/10 , B65B3/12 , B65B3/18 , B65B3/32 , B65B39/00 , B67C3/02 , B67C3/20 , B67C3/26
CPC分类号： B65B39/002 , B65B3/32 , B67C3/206 , B67C3/2608
摘要： An apparatus for filling a specified amount of liquid comprises a vertical tubular filling nozzle, a damper attached to the lower end of the filling nozzle and pivotally movable upward and downward, a vertical rod supported upwardly and downwardly movably inside the filling nozzle, a connecting member connecting the free end of the damper to the lower end of the vertical rod, a spring biasing the vertical rod upward to hold the damper closed against the gravity on the liquid within the nozzle, and a metering cylinder for feeding the liquid to the nozzle in the specified amount at a time to open the damper against the spring. An annular seat facing downward is formed on the inner surface of the nozzle approximately at the midportion of its height. A liquid channel blocking annular member is mounted on the vertical rod so as to come into contact with the seat simultaneously when or immediately before the damper is closed. The volume of liquid fed from the metering cylinder to the nozzle at a time is greater than the volume of liquid to be accommodated in the nozzle in the portion thereof under the blocking member.
摘要翻译： 用于填充特定量的液体的装置包括垂直管状填充喷嘴，附接到填充喷嘴的下端并可上下可枢转地移动的阻尼器，在填充喷嘴内部向上和向下可移动地支撑的垂直杆，连接构件 将阻尼器的自由端连接到垂直杆的下端，弹簧向上偏压垂直杆以将阻尼器保持抵靠在喷嘴内的液体上的重力，以及用于将液体供给到喷嘴的计量缸 一次指定的量打开阻尼器抵抗弹簧。 在喷嘴的内表面上大致以其高度的中间部分形成面向下的环形座。 液体通道阻塞环形构件安装在垂直杆上，以在阻尼器关闭时或之前同时与座椅接触。 一次从计量筒供给到喷嘴的液体的体积大于在阻塞构件下部分中容纳在喷嘴中的液体的体积。
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公开(公告)号：US4925069A
公开(公告)日：1990-05-15
申请号：US243748
申请日：1988-09-13
CPC分类号： B67C3/22 , B65B39/002 , G01F11/021
摘要： An apparatus for filling a specified amount of liquid comprising a metering cylinder having a piston therein, a vertical filling nozzle having an opening at its lower end and forcibly chargeable with a liquid from the metering cylinder by the operation of the piston, a damper for opening and closing the opening of the filling nozzle, a spring biasing the damper so as to hold the damper closed against the gravity acting on the liquid filling the nozzle while the damper is closed with the charging discontinued although permitting the damper to be opened with the pressure of the liquid forcibly charged into the filling nozzle from the metering cylinder, and a closing device adapted to act on the damper in its open state to close the damper when the charging of the liquid is discontinued and adapted to be brought out of action transmitting relation with the damper so as to permit the spring only to hold the damper closed before the charging of the liquid is subsequently started. The closing device includes bumper for mitigating the impact acting on the damper and a damper operating member when the damper is closed.
摘要翻译： 一种用于填充特定量的液体的装置，包括其中具有活塞的计量筒，垂直填充喷嘴，其下端具有开口，并且通过活塞的操作被强制地从计量筒中充入液体;阻尼器，用于打开 并且关闭填充喷嘴的开口，弹簧偏置阻尼器，以便在阻尼器关闭的同时充电中断的同时使阻尼器能够以压力打开的方式抵住作用于填充喷嘴的液体的重力而保持阻尼， 液体被强制地从计量缸充入到填充喷嘴中的液体;以及闭合装置，其适于在液体停止充电时适于作用于处于其打开状态的阻尼器以关闭阻尼器，并且适于失去动作传递关系 与阻尼器一起使得弹簧仅在随后开始充注液体之前将阻尼器保持在关闭状态。 关闭装置包括用于减轻作用在阻尼器上的冲击的缓冲器和当阻尼器关闭时的阻尼器操作构件。
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公开(公告)号：US06336572B1
公开(公告)日：2002-01-08
申请号：US09427034
申请日：1999-10-26
申请人： Yasuji Fujikawa , Kazuo Abe , Masakatsu Kondo , Michio Ueda
发明人： Yasuji Fujikawa , Kazuo Abe , Masakatsu Kondo , Michio Ueda
IPC分类号： B67D540
摘要： A liquid filling apparatus comprises an apparatus body having a liquid channel connected at one end thereof to a liquid tank and at the other end thereof to a filling nozzle, a metering cylinder provided in the liquid channel between opposite ends thereof in communication with the ends for causing the liquid to be filled to flow into and out of the liquid channel by strokes of a piston housed in the cylinder, a check valve disposed upstream from the metering cylinder of the liquid channel, and valve opening-closing means for mechanically operating the check valve so as to open the valve during the inflow stroke of the piston and to close the valve during the outflow stroke of the piston.
摘要翻译： 一种液体灌装设备，包括：一个装置主体，其一端连接液体槽，液体槽的另一端连接到一个灌装喷嘴;一个设置在液体通道的相对端之间的液体通道， 使得液体被填充以通过容纳在气缸中的活塞的冲程流入和流出液体通道，设置在液体通道的计量气缸上游的止回阀和用于机械地操作支票的阀开闭装置 阀，以在活塞的流入冲程期间打开阀，并且在活塞的流出冲程期间关闭阀。
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公开(公告)号：US06401771B1
公开(公告)日：2002-06-11
申请号：US09968866
申请日：2001-10-03
申请人： Masakatsu Kondo , Yoji Nishio , Yasuji Fujikawa , Michio Ueda
发明人： Masakatsu Kondo , Yoji Nishio , Yasuji Fujikawa , Michio Ueda
IPC分类号： B65B104
CPC分类号： B65B39/00 , B65B2210/06 , B65B2210/08 , B67C3/004
摘要： A filling nozzle cleaning device comprises an adaptor 74 having an upward socket 131 connectable to a downward discharge outlet 51 of a filling nozzle 41 disposed above a bed 11, a collecting pipe 73 having a vertical pipe portion 121 communicating with the socket 131 and extending through the bed 11 rotatably and upwardly and downwardly movably, and a drive mechanism for moving the adaptor 74 so as to advance the socket 131 to or retract the socket 131 from below the discharge outlet 51 and connect the socket 131 to the discharge outlet 51 when the socket is advanced. The drive mechanism has a rotary actuator 161 and a fluid pressure cylinder 165 which are connected to the vertical pipe portion 121 below the bed 11 for rotating and upwardly and downwardly moving the pipe portion 121.
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公开(公告)号：US5295941A
公开(公告)日：1994-03-22
申请号：US922729
申请日：1992-07-31
申请人： Yasuji Fujikawa , Kazuo Abe , Shoji Hirose , Shoji Nishioka
发明人： Yasuji Fujikawa , Kazuo Abe , Shoji Hirose , Shoji Nishioka
CPC分类号： B65D5/06 , B31B1/00 , B31B2201/2604 , B31B2201/2612 , B31B2201/6026
摘要： An apparatus for producing containers made of paper-base laminate, the apparatus comprising: an intermittently drivable rotor 42 having radial mandrels 43 each adapted to support a tubular container blank of square to rectangular cross section as fitted therearound, the mandrels 43 being so arranged as to successively stop at each of processing stations I to VI including a pressure bonding station V, and a bottom bonding unit 48 disposed at the pressure bonding station V, each of the mandrels 43 having in a forward end face 54 thereof a groove 55 for forming the recess 36, the bottom bonding unit 48 comprising a bonding member 52 having a pressing face 56, the pressing face 56 being opposed to the forward end face 54 of the mandrel 43 as stopped at the pressure bonding station V, the pressing face 56 being provided with a ridge 57 corresponding to the groove 55.
摘要翻译： 一种用于生产由纸基层压板制成的容器的装置，该装置包括：间歇驱动的转子42，其具有径向心轴43，各自适于支撑安装在其周围的正方形到矩形横截面的管状容器坯料，心轴43布置成 在包括压焊站V的处理站I至VI的每个处连续停止，以及设置在压接站V处的底部接合单元48，每个心轴43的前端面54具有用于形成的槽55 凹部36，底部接合单元48包括具有按压面56的接合构件52，按压面56与止动在压接台V处的心轴43的前端面54相对，按压面56为 设置有与槽55相对应的脊57。
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