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1. 发明申请

US20100180550A1 Bag opening method and apparatus for use in bag filling and packaging 有权
标题翻译：用于袋装包装的袋子打开方法和装置
公开(公告)号：US20100180550A1
公开(公告)日：2010-07-22
申请号：US12657319
申请日：2010-01-19
申请人： Kazunori Yamamoto , Masanori Yasuhira
发明人： Kazunori Yamamoto , Masanori Yasuhira
IPC分类号： B65B43/26
CPC分类号： B65B43/30 , B65B3/06 , B65B31/042 , B65B43/60 , B65B51/146 , B65B57/02 , B65B59/02 , B65B61/28
摘要： A bag opening method and apparatus for use in bag filling and packaging in which a bag B is gripped at its laterally opposite side edges with a pair of gripping members and moved along a predetermined path. A pair of suction cups 23 disposed facing each other at respective mutually spaced standby positions are moved to respective closest positions at which a vacuum is applied to the suction cups to cause them to adhere to the outer surfaces of the opposite side walls of the bag. The suction cups are retracted away from each other to respective intermediate positions between the closest and standby positions. The suction cups having reached the intermediate positions are stopped there for a predetermined period of time. Thereafter, the suction cups are retracted from the intermediate positions to the standby positions, respectively. The vacuum acting upon the suction cups is measured at some point during a time period which starts immediately before the suction cups reach the intermediate positions and ends at the termination of the period of time during which the suction cups are stopped at the intermediate positions. The application of the vacuum to the suction cups is stopped at a time between a time after the measurement of the vacuum and a time immediately after the starting of movement of the suction cups to the standby positions. The measured vacuum is compared to a preset reference value to judge whether or not the bag has been opened satisfactorily. The positions of the intermediate positions are changed according to the width of the bag.
摘要翻译：一种用于袋子填充和包装的袋打开方法和装置，其中袋子B在其横向相对的侧边缘处用一对夹持构件夹持并沿预定路径移动。在相互相互间隔的备用位置处彼此相对设置的一对吸盘23移动到相应的最靠近的位置，在该位置处，真空被施加到吸盘以使它们粘附到袋的相对侧壁的外表面。吸盘相互之间缩回到最近和待机位置之间的相应中间位置。达到中间位置的吸盘在那里停止预定的时间。此后，吸盘分别从中间位置缩回到待机位置。在吸盘到达中间位置之前开始的时间段内，在吸盘在中间位置停止的时间段的终止期间的终止期间，在某一时刻测量作用在吸盘上的真空。在真空测量之后的时间和吸盘开始移动到待机位置之后的时间之间，停止向吸盘施加真空。将测量的真空度与预设的参考值进行比较，以判断袋子是否已经打开得令人满意。中间位置的位置根据袋子的宽度而改变。

2. 发明授权

US08245484B2 Bag opening method and apparatus for use in bag filling and packaging 有权
标题翻译：用于袋装包装的袋子打开方法和装置
公开(公告)号：US08245484B2
公开(公告)日：2012-08-21
申请号：US12657319
申请日：2010-01-19
申请人： Kazunori Yamamoto , Masanori Yasuhira
发明人： Kazunori Yamamoto , Masanori Yasuhira
IPC分类号： B65B57/02
CPC分类号： B65B43/30 , B65B3/06 , B65B31/042 , B65B43/60 , B65B51/146 , B65B57/02 , B65B59/02 , B65B61/28
摘要： A bag opening method and apparatus for use in bag filling and packaging in which a bag B is gripped at its laterally opposite side edges with a pair of gripping members and moved along a predetermined path. A pair of suction cups 23 disposed facing each other at respective mutually spaced standby positions are moved to respective closest positions at which a vacuum is applied to the suction cups to cause them to adhere to the outer surfaces of the opposite side walls of the bag. The suction cups are retracted away from each other to respective intermediate positions between the closest and standby positions. The suction cups having reached the intermediate positions are stopped there for a predetermined period of time. Thereafter, the suction cups are retracted from the intermediate positions to the standby positions, respectively. The vacuum acting upon the suction cups is measured at some point during a time period which starts immediately before the suction cups reach the intermediate positions and ends at the termination of the period of time during which the suction cups are stopped at the intermediate positions. The application of the vacuum to the suction cups is stopped at a time between a time after the measurement of the vacuum and a time immediately after the starting of movement of the suction cups to the standby positions. The measured vacuum is compared to a preset reference value to judge whether or not the bag has been opened satisfactorily. The positions of the intermediate positions are changed according to the width of the bag.
摘要翻译：一种用于袋子填充和包装的袋打开方法和装置，其中袋子B在其横向相对的侧边缘处用一对夹持构件夹持并沿预定路径移动。在相互相互间隔的备用位置处彼此相对设置的一对吸盘23移动到相应的最靠近的位置，在该位置处，真空被施加到吸盘以使它们粘附到袋的相对侧壁的外表面。吸盘相互之间缩回到最近和待机位置之间的相应中间位置。达到中间位置的吸盘在那里停止预定的时间。此后，吸盘分别从中间位置缩回到待机位置。在吸盘到达中间位置之前开始的时间段内，在吸盘在中间位置停止的时间段的终止期间的终止期间，在某一时刻测量作用在吸盘上的真空。在真空测量之后的时间和吸盘开始移动到待机位置之后的时间之间，停止向吸盘施加真空。将测量的真空度与预设的参考值进行比较，以判断袋子是否已经打开得令人满意。中间位置的位置根据袋子的宽度而改变。

3. 发明授权

US08661772B2 Method for sealing-in a gas in a bag with a gas filling compartment 失效
标题翻译：用气体填充室密封袋中的气体的方法
公开(公告)号：US08661772B2
公开(公告)日：2014-03-04
申请号：US13675876
申请日：2012-11-13
申请人： Masanori Yasuhira
发明人： Masanori Yasuhira
IPC分类号： B65B55/20 , B65B31/04 , B65D81/03
CPC分类号： F17B1/00 , B65B55/20 , B65D81/03
摘要： A method for sealing-in a gas in a bag that has therein a gas filling compartment, including the steps of: placing a blow-out port of a nozzle, which is connected to a pressurized gas supply source, against a cut-in or a hole of the bag and holding the back surface side of the bag with a backing member; blowing a gas from the nozzle into the gas filling compartment of the bag through the cut-in or the hole; gripping and thus closing the gas flow path in sealed portions surrounding the periphery of the cut-in or the hole by a blocking gripper while the gas blow-in continues, thus cutting off the flow of the gas between the cut-in or the hole and the inside of the gas filling compartment; and then sealing the cut-in or the hole, thus allowing the gas to be sealed in the gas filling compartment.
摘要翻译：一种用于密封袋中的气体的方法，所述气袋内装有气体填充室，包括以下步骤：将连接到加压气体供应源的喷嘴的吹出口相对于切入口或袋的孔并且用背衬构件保持袋的后表面侧; 通过切入或孔将来自喷嘴的气体吹入袋的充气室; 在气体吹入继续的同时，通过阻塞夹持器夹紧并因此封闭围绕切入件或孔的周边的密封部分中的气体流路，从而切断气体在切入口或孔之间的流动和气体填充室的内部; 然后密封切口或孔，从而允许气体被密封在填充气室中。

4. 发明授权

US06990790B2 Deaerating method and deaerating apparatus in a bag-filling packaging machine 失效
公开(公告)号：US06990790B2
公开(公告)日：2006-01-31
申请号：US10461223
申请日：2003-06-13
申请人： Masanori Yasuhira
发明人： Masanori Yasuhira
IPC分类号： B65B31/04
CPC分类号： B65B51/146 , B65B3/18 , B65B31/046
摘要： A deaerating method and deaerating apparatus in a bag-filling packaging machine, using a pair of press-holding members with one of them having a main body and a slide element that fits in the main body. A vacuum passage is formed between the upper portion of the slide element and the main body, and a groove is formed on a press-holding surface side when the slide element is moved backward; and with this groove, a passage leading from the inside to the outside of a bag is formed. Air and excess liquid matter inside the bag are sucked out of the bag through the passage and are removed through the vacuum passage. When the slide element is moved forward and press-holds the portion of the mouth that corresponds to the passage, the liquid matter inside such portion is pushed and is removed through the vacuum passage.

5. 发明授权

US07631476B2 Steam-replacement deaeration apparatus for use in bag packaging 失效
标题翻译：用于袋包装的蒸汽更换除气装置
公开(公告)号：US07631476B2
公开(公告)日：2009-12-15
申请号：US11999410
申请日：2007-12-05
申请人： Masanori Yasuhira , Kiyokazu Mizote , Masanao Hashimoto
发明人： Masanori Yasuhira , Kiyokazu Mizote , Masanao Hashimoto
IPC分类号： B65B31/06
CPC分类号： B65B55/02 , A61L2/07 , A61L2/24 , B65B31/041
摘要： Steam from a steam supply source is heated in a heating device, supplied to a nozzle through a secondary steam supply passage and injected from a spout. The temperature of steam at the outlet of the heating device is measured by a first sensor, and a cartridge heater constituting the heating device is controlled on the basis of the difference between the measured temperature and a target value. Steam temperature at the nozzle spout is measured by a second sensor, and a difference between the measured temperature and a target value is obtained. The target value of steam temperature at the heating device outlet is changed to a set value predetermined according to the magnitude of the difference obtained.
摘要翻译：来自蒸汽供应源的蒸汽在加热装置中被加热，通过二次蒸汽供应通道供给到喷嘴并从喷口喷射。加热装置的出口处的蒸汽温度由第一传感器测量，并且基于测量温度和目标值之间的差来控制构成加热装置的盒式加热器。通过第二传感器测量喷嘴喷口处的蒸汽温度，并且获得测量温度和目标值之间的差。加热装置出口处的蒸汽温度的目标值根据获得的差值的大小改变为预定的设定值。

6. 发明申请

US20080134630A1 Steam-replacement deaeration apparatus and method for use in bag packaging 失效
标题翻译：蒸汽更换除气装置及袋装包装用的方法
公开(公告)号：US20080134630A1
公开(公告)日：2008-06-12
申请号：US11999410
申请日：2007-12-05
申请人： Masanori Yasuhira , Kiyokazu Mizote , Masanao Hashimoto
发明人： Masanori Yasuhira , Kiyokazu Mizote , Masanao Hashimoto
IPC分类号： B65B31/04
CPC分类号： B65B55/02 , A61L2/07 , A61L2/24 , B65B31/041
摘要： Steam from a steam supply source is heated in a heating device, supplied to a nozzle through a secondary steam supply passage and injected from a spout. The temperature of steam at the outlet of the heating device is measured by a first sensor, and a cartridge heater constituting the heating device is controlled on the basis of the difference between the measured temperature and a target value. Steam temperature at the nozzle spout is measured by a second sensor, and a difference between the measured temperature and a target value is obtained. The target value of steam temperature at the heating device outlet is changed to a set value predetermined according to the magnitude of the difference obtained.
摘要翻译：来自蒸汽供应源的蒸汽在加热装置中被加热，通过二次蒸汽供应通道供给到喷嘴并从喷口喷射。加热装置的出口处的蒸汽温度由第一传感器测量，并且基于测量温度和目标值之间的差来控制构成加热装置的盒式加热器。通过第二传感器测量喷嘴喷口处的蒸汽温度，并且获得测量温度和目标值之间的差。加热装置出口处的蒸汽温度的目标值根据获得的差值的大小改变为预定的设定值。

7. 发明申请

US20050279056A1 Empty-bag group accommodation tray, tray transporting container, empty-bag group conveying method, empty-bag group supply method and empty-bag group supply system 审中-公开
标题翻译：空袋组托盘，托盘运输箱，空袋组输送方式，空袋组供应方式和空袋组供应系统
公开(公告)号：US20050279056A1
公开(公告)日：2005-12-22
申请号：US11154148
申请日：2005-06-16
申请人： Iwao Ikemoto , Masanori Yasuhira
发明人： Iwao Ikemoto , Masanori Yasuhira
IPC分类号： B65B43/14 , B65D25/38 , B65G69/00 , B65B35/30
CPC分类号： B65B43/14
摘要： An empty-bag group supply system in which at a bag maker, a plurality of empty bags are placed in a stacked state in which these bags are shifted in the direction of length of a bag in a bag accommodation tray whose width is substantially the same as the width of the empty bags and whose length is sufficiently longer than the length of the empty bags, and this bag accommodation tray is sent to a package maker; and at the package maker, the stacked empty bags are removed from the bag accommodation tray and placed “as is” on the conveyor of a conveyor magazine type empty-bag supply apparatus. The bag accommodation tray is formed with a rectangular hole in the bottom plate; and upon taking out the empty-bags, an extraction member is raised from below via the hole and lifts the empty bags from the bag accommodation tray.
摘要翻译：一种空袋组供应系统，其中在制袋商处，多个空袋子处于堆叠状态，其中这些袋子在宽度大致相同的袋子容纳盘中的袋子的长度方向上移动作为空袋的宽度，其长度足够长于空袋的长度，并且该袋存放盘被送到包装机; 并且在包装制造商处，将堆叠的空袋从袋子收纳盘中取出并且“按原样”放置在输送机盒式空袋供应装置的输送机上。袋子住宿托盘在底板中形成有矩形孔; 取出空袋后，通过该孔从下方升起提取部件，并从袋子收纳盘提起空袋。

8. 发明授权

US07444795B2 Gas seal-in method for a bag with a gas filling compartment and packaging method for a bag with a gas filling compartment 有权
标题翻译：带气体充填室的袋子的气体密封方法和具有气体填充室的袋子的包装方法
公开(公告)号：US07444795B2
公开(公告)日：2008-11-04
申请号：US11585726
申请日：2006-10-24
申请人： Masanori Yasuhira
发明人： Masanori Yasuhira
IPC分类号： B65B31/00 , B65B61/00 , B65B3/00
CPC分类号： B65B55/20 , B31B70/008 , B65B43/465 , B65B61/00
摘要： A method for sealing-in a gas in a gas filling compartment 5 of a bag having a cut-in 6 formed near the upper edge of the gas filling compartment. In the method, two edges of the bag with the contents inserted therein are gripped by grippers and suspended, the blow-in port of a gas (air) blow-in nozzle is brought to contact the cut-in, the back surface side of the bag is supported by a backing member, gas (air) is blown into the gas filling compartment, and the position below the cut-in is held from both sides of the bag by a gas cut-off grippers while the gas blow-in continues, so that the gas inside the gas filling compartment is not allowed to escape from the cut-in, and then the entire bag mouth, including the cut-in, is sealed.
摘要翻译：一种在气体填充室的气体填充室5中密封气体的方法，所述气体填充室5具有在气体填充室的上边缘附近形成的切口6。在该方法中，插入有内容物的袋的两个边缘被夹持器夹持并悬挂，使气体（空气）吹入喷嘴的吹入口与切入部接触，袋子被背衬件支撑，气体（空气）被吹入气体填充室，并且在气体吹入的同时，通过气体切断夹持器将从切口两侧的位置保持在袋的两侧继续，使得气体填充室内的气体不允许从切入口逸出，然后将包括切入口在内的整个袋口密封。

9. 发明申请

US20070089377A1 Gas seal-in method for a bag with a gas filling compartment and packaging method for a bag with a gas filling compartment 有权
标题翻译：带气体充填室的袋子的气体密封方法和具有气体填充室的袋子的包装方法
公开(公告)号：US20070089377A1
公开(公告)日：2007-04-26
申请号：US11585726
申请日：2006-10-24
申请人： Masanori Yasuhira
发明人： Masanori Yasuhira
IPC分类号： B65B31/00 , B65B1/04
CPC分类号： B65B55/20 , B31B70/008 , B65B43/465 , B65B61/00
摘要： A method for sealing-in a gas in a gas filling compartment 5 of a bag having a cut-in 6 formed near the upper edge of the gas filling compartment. In the method, two edges of the bag with the contents inserted therein are gripped by grippers and suspended, the blow-in port of a gas (air) blow-in nozzle is brought to contact the cut-in, the back surface side of the bag is supported by a backing member, gas (air) is blown into the gas filling compartment, and the position below the cut-in is held from both sides of the bag by a gas cut-off grippers while the gas blow-in continues, so that the gas inside the gas filling compartment is not allowed to escape from the cut-in, and then the entire bag mouth, including the cut-in, is sealed.
摘要翻译：一种在气体填充室的气体填充室5中密封气体的方法，所述气体填充室5具有在气体填充室的上边缘附近形成的切口6。在该方法中，插入有内容物的袋的两个边缘被夹持器夹持并悬挂，使气体（空气）吹入喷嘴的吹入口与切入部接触，袋子被背衬件支撑，气体（空气）被吹入气体填充室，并且在气体吹入的同时，通过气体切断夹持器将从切口两侧的位置保持在袋的两侧继续，使得气体填充室内的气体不允许从切入口逸出，然后将包括切入口在内的整个袋口密封。

10. 发明申请

US20130167481A1 Method for Sealing-in a Gas in a Bag with a Gas Filling Compartment 失效
标题翻译：密封袋装气体填充舱气体的方法
公开(公告)号：US20130167481A1
公开(公告)日：2013-07-04
申请号：US13675876
申请日：2012-11-13
申请人： Masanori Yasuhira
发明人： Masanori Yasuhira
IPC分类号： F17B1/00
CPC分类号： F17B1/00 , B65B55/20 , B65D81/03
摘要： A method for sealing-in a gas in a bag that has therein a gas filling compartment, including the steps of: placing a blow-out port of a nozzle, which is connected to a pressurized gas supply source, against a cut-in or a hole of the bag and holding the back surface side of the bag with a backing member; blowing a gas from the nozzle into the gas filling compartment of the bag through the cut-in or the hole; gripping and thus closing the gas flow path in sealed portions surrounding the periphery of the cut-in or the hole by a blocking gripper while the gas blow-in continues, thus cutting off the flow of the gas between the cut-in or the hole and the inside of the gas filling compartment; and then sealing the cut-in or the hole, thus allowing the gas to be sealed in the gas filling compartment.
摘要翻译：一种用于密封袋中的气体的方法，所述气袋内装有气体填充室，包括以下步骤：将连接到加压气体供应源的喷嘴的吹出口相对于切入口或袋的孔并且用背衬构件保持袋的后表面侧; 通过切入或孔将来自喷嘴的气体吹入袋的充气室; 在气体吹入持续的同时，通过阻塞夹持器夹紧并因此封闭围绕切入件或孔的周边的密封部分中的气体流路，从而切断气体在切入口或孔之间的流动和气体填充室的内部; 然后密封切口或孔，从而允许气体被密封在填充气室中。

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