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公开(公告)号：US07736288B2
公开(公告)日：2010-06-15
申请号：US10594841
申请日：2005-03-28
IPC分类号： B31B1/84
CPC分类号： B29C66/0342 , B29C35/08 , B29C65/02 , B29C65/1412 , B29C65/1422 , B29C65/1432 , B29C65/18 , B29C65/7867 , B29C65/7879 , B29C65/82 , B29C65/8246 , B29C66/0242 , B29C66/1122 , B29C66/133 , B29C66/242 , B29C66/53262 , B29C66/53263 , B29C66/71 , B29C66/72321 , B29C66/72325 , B29C66/7392 , B29C66/73921 , B29C66/81423 , B29C66/81431 , B29C66/82661 , B29C66/8322 , B29C66/91421 , B29C66/91645 , B29C66/91651 , B29C66/919 , B29C66/929 , B29C66/949 , B29C2035/0822 , B29C2035/1658 , B29K2023/00 , B29K2023/06 , B29K2023/0625 , B29K2023/065 , B29K2023/12 , B29K2067/00 , B29K2067/006 , B29K2069/00 , B29K2077/00 , B29K2081/06 , B29K2305/02 , B29K2995/0069 , B29L2009/00 , B29L2009/003 , B29L2031/7148 , B31B70/844 , B29K2067/003 , B29K2023/38 , B29K2023/18 , B29K2023/0633
摘要： A method is provided for producing a bag with a mouth member by liquidtightly melt-bonding a mouth member comprising a thermoplastic resin and a bag unit comprising a relatively soft flexible film, in which uniform surface temperature of the mouth member is realized, generation of an A-shaped gap is prevented, and a bag with a mouth member excellent in the liquidtightness of the melt-bonded part between the mouth member and the bag unit is produced; and also a production apparatus therefor is provided. The method comprises a preheating step of heating a tubular mouth member while rotating it around the cylinder axis thereof, and a melt-bonding step of inserting the heated mouth member into the opening part of a bag unit and pressing, and thereby melt-bonding the mouth member to the opening part of the bag unit.
摘要翻译： 提供了一种通过将包括热塑性树脂的口部构件和包含相对柔软的柔性膜的袋单元进行液密的熔融粘合来制造具有口部构件的袋子的方法，其中实现了口部构件的均匀表面温度的产生 防止了A形间隙，并且制造了具有口部构件和袋单元之间的熔融粘合部分的液密性优良的口部构件的袋子; 并提供其制造装置。 该方法包括在将管状口部件围绕其圆柱体轴线旋转的同时加热管状口部件的预热步骤，以及将加热的口部件插入袋单元的开口部并进行挤压的熔融粘合工序， 口部件到袋单元的开口部分。
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公开(公告)号：US20080254962A1
公开(公告)日：2008-10-16
申请号：US10594841
申请日：2005-03-28
IPC分类号： B31B3/02
CPC分类号： B29C66/0342 , B29C35/08 , B29C65/02 , B29C65/1412 , B29C65/1422 , B29C65/1432 , B29C65/18 , B29C65/7867 , B29C65/7879 , B29C65/82 , B29C65/8246 , B29C66/0242 , B29C66/1122 , B29C66/133 , B29C66/242 , B29C66/53262 , B29C66/53263 , B29C66/71 , B29C66/72321 , B29C66/72325 , B29C66/7392 , B29C66/73921 , B29C66/81423 , B29C66/81431 , B29C66/82661 , B29C66/8322 , B29C66/91421 , B29C66/91645 , B29C66/91651 , B29C66/919 , B29C66/929 , B29C66/949 , B29C2035/0822 , B29C2035/1658 , B29K2023/00 , B29K2023/06 , B29K2023/0625 , B29K2023/065 , B29K2023/12 , B29K2067/00 , B29K2067/006 , B29K2069/00 , B29K2077/00 , B29K2081/06 , B29K2305/02 , B29K2995/0069 , B29L2009/00 , B29L2009/003 , B29L2031/7148 , B31B70/844 , B29K2067/003 , B29K2023/38 , B29K2023/18 , B29K2023/0633
摘要： A method is provided for producing a bag with a mouth member by liquidtightly melt-bonding a mouth member comprising a thermoplastic resin and a bag unit comprising a relatively soft flexible film, in which uniform surface temperature of the mouth member is realized, generation of an A-shaped gap is prevented, and a bag with a mouth member excellent in the liquidtightness of the melt-bonded part between the mouth member and the bag unit is produced; and also a production apparatus therefor is provided. The method comprises a preheating step of heating a tubular mouth member while rotating it around the cylinder axis thereof, and a melt-bonding step of inserting the heated mouth member into the opening part of a bag unit and pressing, and thereby melt-bonding the mouth member to the opening part of the bag unit.
摘要翻译： 提供了一种通过将包括热塑性树脂的口部构件和包含相对柔软的柔性膜的袋单元进行液密的熔融粘合来制造具有口部构件的袋子的方法，其中实现了口部构件的均匀表面温度的产生 防止了A形间隙，并且制造了具有口部构件和袋单元之间的熔融粘合部分的液密性优良的口部构件的袋子; 并提供其制造装置。 该方法包括在将管状口部件围绕其圆柱体轴线旋转的同时加热管状口部件的预热步骤，以及将加热的口部件插入袋单元的开口部并进行挤压的熔融粘合工序， 口部件到袋单元的开口部分。
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公开(公告)号：US20050261659A1
公开(公告)日：2005-11-24
申请号：US10482709
申请日：2002-07-04
申请人： Takayuki Mizuo , Teruaki Nakagawa
发明人： Takayuki Mizuo , Teruaki Nakagawa
IPC分类号： A61J1/00 , A61J1/05 , A61J1/10 , B29C65/00 , B29C65/02 , B31B19/84 , B65D75/42 , B65D75/58 , A61B19/00 , B65B43/00 , B65D30/00
CPC分类号： A61J1/10 , A61J1/1475 , A61M2207/00 , B29C65/02 , B29C65/18 , B29C65/7847 , B29C66/1122 , B29C66/133 , B29C66/242 , B29C66/343 , B29C66/3432 , B29C66/53262 , B29C66/723 , B29C66/8322 , B29C2793/0036 , B29C2793/0081 , B29L2031/7148 , B31B70/844 , B65D75/42 , B65D75/5883
摘要： Two continuous films are sealed with each other by melting, bag type compartments are continuously formed, and a port member is provided at one side or both sides of side edges of each bag type compartment, and simultaneously, a relaxation means such as a notch at a jointing part of compartments or a connection part are provided to release tension caused by melt sealing of the adjacent port members in connected state, and thereby, a flat type connected container is provided.
摘要翻译： 两个连续的膜通过熔化彼此密封，连续形成袋型隔室，并且在每个袋型隔室的侧边的一侧或两侧设置端口构件，并且同时具有松弛装置，例如在 提供隔室的连接部分或连接部分以释放在连接状态下相邻端口部件的熔化密封引起的张力，从而提供扁平型连接的容器。
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公开(公告)号：US20060013974A1
公开(公告)日：2006-01-19
申请号：US10532047
申请日：2003-10-29
申请人： Takayuki Mizuo , Teruaki Nakagawa
发明人： Takayuki Mizuo , Teruaki Nakagawa
CPC分类号： A61J1/10 , A61J1/1475 , B29B13/025 , B29C35/0805 , B29C65/02 , B29C65/14 , B29C65/1454 , B29C65/18 , B29C65/82 , B29C65/8246 , B29C66/003 , B29C66/004 , B29C66/0242 , B29C66/0342 , B29C66/1122 , B29C66/133 , B29C66/242 , B29C66/53262 , B29C66/53263 , B29C66/63 , B29C66/71 , B29C66/723 , B29C66/8322 , B29C66/83221 , B29C2035/0822 , B29K2023/00 , B29K2023/06 , B29K2023/0625 , B29K2023/0633 , B29K2023/065 , B29K2023/12 , B29K2067/00 , B29K2067/006 , B29K2069/00 , B29K2077/00 , B29K2995/0069 , B29L2009/00 , B29L2031/7148 , B31B70/844 , Y10T428/1352 , B29K2067/003
摘要： To provide a bag-making method ensuring excellent liquid tightness at the melt-bonded part between the mouth member and the bag unit. A bag-making method for producing a bag by melt-bonding and thereby integrating a mouth member formed of a preliminarily heated synthetic resin and a bag unit formed of a flexible film, the method comprising a preliminary heating step of softening the synthetic resin of the mouth member at the part to be melt-bonded to the bag unit, melt-bonding part of mouth member, while preventing the synthetic resin of the mouth member at the end part in the bag side, end part of mouth member, from being softened at the preliminary heating step, and a step of inserting the preliminarily heated mouth member into the opening of the bag unit and pressing them by a sealing mold to melt-bond the melt-bonding part of the mouth member to the opening; and a medical container produced by the bag-making method.
摘要翻译： 提供一种确保在口部构件和袋单元之间的熔融粘合部分处具有优异的液密性的制袋方法。 一种用于通过熔融粘合制造袋的方法，从而将由预热合成树脂形成的口部构件和由柔性膜形成的袋单元组合在一起，该方法包括使合成树脂的合成树脂软化的预加热步骤 嘴部构件在熔融接合到袋单元的部分处，熔接部分口部构件，同时防止口侧构件的口部构件的合成树脂在袋侧，端部构件的端部不被软化 在预热加热工序中，将预先加热的口部件插入袋单元的开口部并通过密封模将其挤压而将口部件的熔融粘合部熔融接合到开口部的步骤; 以及通过制袋方法制造的医疗用容器。
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公开(公告)号：US07306553B2
公开(公告)日：2007-12-11
申请号：US10532047
申请日：2003-10-29
申请人： Takayuki Mizuo , Teruaki Nakagawa
发明人： Takayuki Mizuo , Teruaki Nakagawa
IPC分类号： B31B1/84
CPC分类号： A61J1/10 , A61J1/1475 , B29B13/025 , B29C35/0805 , B29C65/02 , B29C65/14 , B29C65/1454 , B29C65/18 , B29C65/82 , B29C65/8246 , B29C66/003 , B29C66/004 , B29C66/0242 , B29C66/0342 , B29C66/1122 , B29C66/133 , B29C66/242 , B29C66/53262 , B29C66/53263 , B29C66/63 , B29C66/71 , B29C66/723 , B29C66/8322 , B29C66/83221 , B29C2035/0822 , B29K2023/00 , B29K2023/06 , B29K2023/0625 , B29K2023/0633 , B29K2023/065 , B29K2023/12 , B29K2067/00 , B29K2067/006 , B29K2069/00 , B29K2077/00 , B29K2995/0069 , B29L2009/00 , B29L2031/7148 , B31B70/844 , Y10T428/1352 , B29K2067/003
摘要： To provide a bag-making method ensuring excellent liquid tightness at the melt-bonded part between the mouth member and the bag unit. A bag-making method for producing a bag by melt-bonding and thereby integrating a mouth member formed of a preliminarily heated synthetic resin and a bag unit formed of a flexible film, the method comprising a preliminary heating step of softening the synthetic resin of the mouth member at the part to be melt-bonded to the bag unit, melt-bonding part of mouth member, while preventing the synthetic resin of the mouth member at the end part in the bag side, end part of mouth member, from being softened at the preliminary heating step, and a step of inserting the preliminarily heated mouth member into the opening of the bag unit and pressing them by a sealing mold to melt-bond the melt-bonding part of the mouth member to the opening; and a medical container produced by the bag-making method.
摘要翻译： 提供一种确保在口部构件和袋单元之间的熔融粘合部分处具有优异的液密性的制袋方法。 一种用于通过熔融粘合制造袋的方法，从而将由预热合成树脂形成的口部构件和由柔性膜形成的袋单元组合在一起，该方法包括使合成树脂的合成树脂软化的预加热步骤 嘴部构件在熔融接合到袋单元的部分处，熔接部分口部构件，同时防止口侧构件的口部构件的合成树脂在袋侧，端部构件的端部不被软化 在预热加热工序中，将预先加热的口部件插入袋单元的开口部并通过密封模将其挤压而将口部件的熔融粘合部熔融接合到开口部的步骤; 以及通过制袋方法制造的医疗用容器。
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公开(公告)号：US06682517B1
公开(公告)日：2004-01-27
申请号：US09674642
申请日：2000-11-02
申请人： Tomohiko Ezaki , Isao Ohtake , Hitoshi Saitoh , Akihiko Sakata , Takayuki Mizuo
发明人： Tomohiko Ezaki , Isao Ohtake , Hitoshi Saitoh , Akihiko Sakata , Takayuki Mizuo
IPC分类号： A61B1900
CPC分类号： A61J1/2093 , A61J1/10 , A61J1/2024 , B29C65/76 , B29C66/1122 , B29C66/4312 , B29C66/71 , B29C66/72343 , B29C66/91421 , B29C66/919 , B29C66/9192 , B29C66/91935 , B29C66/929 , B29L2031/7148 , B32B27/08 , B29K2077/00 , B29K2023/12 , B29K2023/065 , B29K2023/0633 , B29K2023/0625 , B29K2023/06
摘要： A plural-compartment medical container, wherein said container is a pouch formed of a synthetic resin and has an open member at least one end of upper and lower ends thereof for filling or withdrawing a drug solution, and the inner surface of said container is divided into plural compartments in a liquid-tight manner by a blocking seal portion, characterized in that when a melting temperature curve of a resin of said blocking seal portion is determined using differential scanning calorimeter, a height ratio (h2/h1) between a height (h1) of a peak at a temperature of main melting peak and a height (h2) of said temperature curve at a temperature of 115° C., is within a range of 0.05 to 0.4, the blocking seal portion thereof peeling well by pushing operation to the pouch, provides a plural-compartment medical container having excellent flexibility and transparency.
摘要翻译： 一种多室医疗容器，其中所述容器是由合成树脂形成的袋，并且具有用于填充或取出药液的上端和下端的至少一端的开口构件，并且将所述容器的内表面分开 通过阻挡密封部分以液密方式成为多个隔室，其特征在于当使用差示扫描量热计确定所述阻塞密封部分的树脂的熔融温度曲线时，高度（h2 / h1） h1）在115℃的温度下的主熔融峰的温度和所述温度曲线的高度（h2）的峰值在0.05〜0.4的范围内，其阻塞密封部分通过按压操作良好地剥离 提供了具有优异的柔性和透明性的多室医疗容器。
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