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1. 发明授权

US5105997A Filling nozzle having a tube holding portion for holding a rubber tube 失效
标题翻译：具有用于保持橡胶管的管保持部的填充喷嘴
公开(公告)号：US5105997A
公开(公告)日：1992-04-21
申请号：US570461
申请日：1990-08-21
申请人： Shigeru Wakabayashi , Yoshihiro Saijo , Yoshitaka Yamane , Yasuji Fujikawa
发明人： Shigeru Wakabayashi , Yoshihiro Saijo , Yoshitaka Yamane , Yasuji Fujikawa
IPC分类号： B65B3/00 , B65B3/12 , B65B39/00 , B67C3/26 , B67C3/28 , F16K15/14
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。

2. 发明授权

US5027983A Apparatus for filling specified amount of liquid 失效
标题翻译：用于灌装指定量的液体的装置
公开(公告)号：US5027983A
公开(公告)日：1991-07-02
申请号：US490242
申请日：1990-03-08
申请人： Shigeru Wakabayashi , Yoshihiro Saijo , Yoshitaka Yamane , Yasuji Fujikawa
发明人： Shigeru Wakabayashi , Yoshihiro Saijo , Yoshitaka Yamane , Yasuji Fujikawa
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。

3. 发明授权

US4995431A Apparatus for filling specified amount of liquid 失效
标题翻译：用于灌装指定量的液体的装置
公开(公告)号：US4995431A
公开(公告)日：1991-02-26
申请号：US490247
申请日：1990-03-08
申请人： Shigeru Wakabayashi , Yoshihiro Saijo , Yoshitaka Yamane , Yasuji Fujikawa
发明人： Shigeru Wakabayashi , Yoshihiro Saijo , Yoshitaka Yamane , Yasuji Fujikawa
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。

4. 发明授权

US4925069A Apparatus for filling specified amount of liquid 失效
标题翻译：用于灌装指定量的液体的装置
公开(公告)号：US4925069A
公开(公告)日：1990-05-15
申请号：US243748
申请日：1988-09-13
申请人： Kazuo Ueda , Shigeru Wakabayashi , Yoshihiro Saijo , Yasuji Fujikawa
发明人： Kazuo Ueda , Shigeru Wakabayashi , Yoshihiro Saijo , Yasuji Fujikawa
IPC分类号： B65B39/00 , B67C3/22 , G01F11/02
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。

5. 发明授权

US5176608A Container blank erecter and feeder 失效
标题翻译：集装箱空白纸和进纸器
公开(公告)号：US5176608A
公开(公告)日：1993-01-05
申请号：US811431
申请日：1991-12-23
申请人： Shigeru Wakabayashi , Shoji Hirose , Shoji Nishioka , Yasuji Fujikawa
发明人： Shigeru Wakabayashi , Shoji Hirose , Shoji Nishioka , Yasuji Fujikawa
IPC分类号： B65B41/06 , B65B43/18 , B65B43/28
CPC分类号： B65B43/185 , B65B43/285
摘要： A blank feeder is disclosed having a magazine with a delivery opening at one end and accommodating flat blanks as arranged from the one end toward the other end thereof in the form of a stack. The blank feeder also has a transport device having a path of transport extending straight from the delivery opening as a starting end to a terminal end away from the opening, and a device for unfolding each of the flat blanks to a tubular form of square cross section while the blank is being transported by the transport device. The unfolding device has first and second blank unfolding claws provided at edge portions of the delivery opening so as to be individually engageable with opposite ends of the blank in the delivery opening. The first and second unfolding claws are positioned at different distances from a reference plane orthogonal to the transport path in a direction along the path.

6. 发明授权

US5267591A Device for preventing condensation of water vapor on filling nozzle for use in filling apparatus 失效
标题翻译：用于防止填充装置中填充喷嘴上的水蒸汽冷凝的装置
公开(公告)号：US5267591A
公开(公告)日：1993-12-07
申请号：US846342
申请日：1992-03-05
申请人： Shigeru Wakabayashi , Kazuo Abe , Takeshi Iseki , Yasuji Fujikawa
发明人： Shigeru Wakabayashi , Kazuo Abe , Takeshi Iseki , Yasuji Fujikawa
IPC分类号： B65B3/02 , B65B39/00 , B65B65/00 , B65B1/04 , B65B3/04 , B67C3/02
CPC分类号： B65B65/00
摘要： A device for preventing condensation of water vapor on a filling nozzle in the form of a vertical tube, included in a filling apparatus and positioned above a path of transport of containers comprises a downwardly open dry air chamber having the filling nozzle accommodated therein and permitting the container to be moved into and out of the chamber when the container is lifted by a lifter, an injection nozzle disposed as oriented downward above the path upstream from the dry air chamber for injecting dry air into the container to replace air therein, and a cover extending from a position downstream from the injection nozzle at least to the dry air chamber and covering the path from thereabove for preventing the dry air in the container from flowing out.

7. 发明授权

US5180356A Carton blank erecter and feeder 失效
标题翻译：卡通空白纸和进纸器
公开(公告)号：US5180356A
公开(公告)日：1993-01-19
申请号：US811430
申请日：1991-12-23
申请人： Shigeru Wakabayashi , Shoji Hirose , Shoji Nishioka , Yasuji Fujikawa
发明人： Shigeru Wakabayashi , Shoji Hirose , Shoji Nishioka , Yasuji Fujikawa
IPC分类号： B65B41/06 , B31B5/80 , B65B43/26 , B31B3/80 , B31B5/78
CPC分类号： B31B5/80 , B65B41/06 , B65B43/26 , B31B2201/288 , B31B2203/003
摘要： A blank feeder is used for feeding blanks to a bottom forming mandrel. The blanks are initially in a flat form and are unfoldable to a form of square cross section. The feeder includes a magazine for the flat blanks, and a transport arrangement having a path of transport extending from the delivery opening along a circular arc having a central axis parallel to the widthwise direction of the blank in the delivery opening. The transport arrangement includes a suction member, a transport arm carrying the suction member on a forward end, and a shaft rotatably supporting the transport arm and having an axis aligned with a central axis of the circular arc. The suction member has suction cups at different distances from the central axis for gripping one side of the blank, so that the blank is unfolded by movement of the suction member along the circular arc causing a greater separation of a gripped side of the blank at the furthest end of the blank from the central axis than at the nearest end of the blank. An unfolding arrangement is also provided, for unfolding each blank while the blank is being transported, the unfolding arrangement having first and second blank unfolding claws at edge portions of the delivery opening so as to individually engage with opposite ends of the blank in the delivery opening.
摘要翻译：坯料供料器用于将坯料送入底部成型心轴。坯件最初处于平坦的形式，并且可以展开成正方形横截面的形式。进料器包括用于平板坯料的料盒，以及输送装置，该输送装置具有沿输送口沿着圆弧延伸的输送路径，该圆弧的中心轴平行于坯料在输送口中的宽度方向。输送装置包括抽吸构件，在前端承载抽吸构件的运送臂和可旋转地支撑运送臂并具有与圆弧的中心轴对准的轴的轴。抽吸构件具有与中心轴线不同的距离处的吸盘，用于夹持坯件的一侧，使得通过吸入构件沿着圆弧的移动使坯件展开，从而在坯件的夹持侧在坯料从中心轴的最远端比在坯料的最近端。还提供了展开布置，用于在坯料被输送时展开每个坯料，展开装置在输送口的边缘部分处具有第一和第二坯料展开爪，以便与输送口中坯料的相对端分别接合。

8. 发明授权

US5162033A Blank feeder 失效
标题翻译：空白进纸器
公开(公告)号：US5162033A
公开(公告)日：1992-11-10
申请号：US804642
申请日：1991-12-10
申请人： Shigeru Wakabayashi , Kazuo Abe , Yasuji Fujikawa
发明人： Shigeru Wakabayashi , Kazuo Abe , Yasuji Fujikawa
IPC分类号： B65B43/18 , B65B43/26 , B65B43/28
CPC分类号： B65B43/285
摘要： A blank feeder has a pair of guide rails for guiding blanks having a tubular form of square cross section to a bottom forming mandrel. The guide rails are formed with opposed recessed portions which are V-shaped in cross section for holding therebetween two corners of the blank on a diagonal thereof, and have shock absorbing means for mitigating the impact to be involved in the stiking contact of the blank with the guide rails.

9. 发明授权

US5097649A Packaging machine 失效
标题翻译：包装机
公开(公告)号：US5097649A
公开(公告)日：1992-03-24
申请号：US689583
申请日：1991-04-23
申请人： Kazuo Ueda , Shigeru Wakabayashi , Yasuji Fujikawa
发明人： Kazuo Ueda , Shigeru Wakabayashi , Yasuji Fujikawa
IPC分类号： B31B50/32 , B65B55/24
CPC分类号： B65B55/24
摘要： A packaging machine comprising a rotary body having blank bottom forming radial mandrels so arranged as to be successively stoppable at a plurality of process stations including a blank feed station, a feeder for fitting a tubular blank having a square or rectangular cross section around the mandrel stopping at the blank feed station to feed the blank to the mandrel, and a collector for collecting paper particles adhering to the blank to be fed by the feeder. The feeder has a pair of guide rails positioned on opposite sides of and extending in parallel to a phantom line extending outward from the mandrel stopping at the blank feed station. The collector has a tubular collecting cover enclosing the guide rails. The cover is formed with an air outlet covered with a filter. A suction device applies suction to the air outlet.

10. 发明授权

US5127416A Apparatus for cleaning interior of aseptic chamber of packaging machine 失效
标题翻译：用于清洁包装机自动化室内部的装置
公开(公告)号：US5127416A
公开(公告)日：1992-07-07
申请号：US610643
申请日：1990-11-08
申请人： Shigeru Wakabayashi , Masao Shimokawa
发明人： Shigeru Wakabayashi , Masao Shimokawa
IPC分类号： B65B55/00 , B65B55/02
CPC分类号： B65B55/025 , B65B2210/06
摘要： An apparatus for cleaning the interior of an aseptic chamber having enclosed therein a container transport conveyor of a packaging machine and separating off a required packaging work space from the outside air. The apparatus comprises at least one rotatable spray pipe disposed inside the aseptic chamber and extending approximately over the entire length of the path of transport of containers in parallel thereto, and means for supplying a pressurized cleaning solution to the interior of the spray pipe. The spray pipe has a multiplicity of spray orifices arranged at a predetermined spacing approximately over the entire length thereof.

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