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1. 发明申请

US20090200321A1 SQUARE CAN AND METHOD AND APPARATUS FOR DOUBLE SEAMING THE SAME 有权
标题翻译：方形罐和方法和装置，用于双重封闭
公开(公告)号：US20090200321A1
公开(公告)日：2009-08-13
申请号：US11914646
申请日：2006-05-16
申请人： Kei Oohori , Kiyotaka Yoshida , Sunao Morishita , Kanji Kuroda , Norifumi Yasuda , Kazuo Ando , Hisashi Katoh
发明人： Kei Oohori , Kiyotaka Yoshida , Sunao Morishita , Kanji Kuroda , Norifumi Yasuda , Kazuo Ando , Hisashi Katoh
IPC分类号： B65D8/20 , B21D51/30
CPC分类号： B65D7/36 , B21D51/2653 , B21D51/30 , B21D51/32
摘要： ABSTRACT A square can capable of securing high sealing performance even if a curvature radius of a seamed portion at a seamed corner portion is reduced, enabling a reduction in a countersink depth, reduced in size, having excellent sealing ability and storage efficiency and a method and an apparatus for double seaming the square can. A second seaming roll (55) is guided by a model cam for second seaming having a model cam surface for second seaming formed in such a shape that it is swelled from a model cam surface for first seaming outwards at a corner seamed portion (5). Accordingly, the seaming shape of the corner seamed portion (5) is formed in such a shape that the seaming width thereof at the center of the corner seamed portion is larger than the seaming width of a linear sealed portion (4) and is swelled outwards to absorb an increase in sheet thickness at the corner seamed portion. Also, a seaming wall (6) is formed in an obliquely inclined seamed shape so that the overlap of a cover hook (8) with a body hook (10) of a prescribed amount can be secured without allowing the cover hook (8) to fall from the body hook (10) so as to maintain excellent sealing ability.
摘要翻译：摘要：即使减少接缝角部的接缝部的曲率半径，也能够确保高密封性的方形，能够减小锪孔深度，尺寸减小，密封性和存储效率优异的方法和方法用于双重缝合方形罐的装置。第二接缝辊（55）由用于第二接缝的模型凸轮引导，具有用于第二接缝的模型凸轮表面，其形成为使其从模型凸轮表面膨胀形成，以在角接缝部分（5）处首先向外接合，。因此，角接缝部（5）的接缝形状形成为使角接缝部的中心处的接缝宽度大于线状密封部（4）的接缝宽度，向外膨胀以吸收角部缝合部分处的片材厚度增加。此外，缝合壁（6）形成为倾斜的接缝形状，使得可以确保盖钩（8）与规定量的身体钩（10）的重叠，而不允许盖钩（8）从身体钩（10）落下，以保持优异的密封能力。

2. 发明授权

US08789721B2 Square can and method and apparatus for double seaming the same 有权
标题翻译：方形和双重缝合的方法和装置相同
公开(公告)号：US08789721B2
公开(公告)日：2014-07-29
申请号：US11914646
申请日：2006-05-16
申请人： Kei Oohori , Kiyotaka Yoshida , Sunao Morishita , Kanji Kuroda , Norifumi Yasuda , Kazuo Ando , Hisashi Katoh
发明人： Kei Oohori , Kiyotaka Yoshida , Sunao Morishita , Kanji Kuroda , Norifumi Yasuda , Kazuo Ando , Hisashi Katoh
IPC分类号： B65D8/20
CPC分类号： B65D7/36 , B21D51/2653 , B21D51/30 , B21D51/32
摘要： A square can capable of securing high sealing performance even if a curvature radius of a seamed portion at a seamed corner portion is reduced, enabling a reduction in a countersink depth, reduced in size, having excellent sealing ability and storage efficiency and a method and an apparatus for double seaming the square can. A second seaming roll (55) is guided by a model cam for second seaming having a model cam surface for second seaming formed in such a shape that it is swelled from a model cam surface for first seaming outwards at a corner seamed portion (5). Accordingly, the seaming shape of the corner seamed portion (5) is formed in such a shape that the seaming width thereof at the center of the corner seamed portion is larger than the seaming width of a linear sealed portion (4) and is swelled outwards to absorb an increase in sheet thickness at the corner seamed portion. Also, a seaming wall (6) is formed in an obliquely inclined seamed shape so that the overlap of a cover hook (8) with a body hook (10) of a prescribed amount can be secured without allowing the cover hook (8) to fall from the body hook (10) so as to maintain excellent sealing ability.
摘要翻译：即使在接缝角部的接缝部的曲率半径减小，也能够确保高密封性，能够减小锪孔深度，尺寸减小，密封性和存储效率优异的方法和方法双接缝方形罐的装置。第二接缝辊（55）由用于第二接缝的模型凸轮引导，具有用于第二接缝的模型凸轮表面，其形成为使其从模型凸轮表面膨胀形成，以在角接缝部分（5）处首先向外接合，。因此，角接缝部（5）的接缝形状形成为使角接缝部的中心处的接缝宽度大于线状密封部（4）的接缝宽度，向外膨胀以吸收角部缝合部分处的片材厚度增加。此外，缝合壁（6）形成为倾斜的接缝形状，使得可以确保盖钩（8）与规定量的身体钩（10）的重叠，而不允许盖钩（8）从身体钩（10）落下，以保持优异的密封能力。

3. 发明申请

US20090104521A1 Storage battery and insulating material and battery container using the same 审中-公开
公开(公告)号：US20090104521A1
公开(公告)日：2009-04-23
申请号：US11919627
申请日：2006-05-17
申请人： Norifumi Yasuda , Hisashi Katoh , Shigeki Oyama , Eisuke Komazawa , Yasuhiro Matsumoto , Shuji Sasaki , Kenichi Murakami , Masayuki Ishii , Hiroshi Fujimoto , Kanji Kuroda , Yoshiaki Yui , Toshinori Moriga , Munemitsu Hirotsu
发明人： Norifumi Yasuda , Hisashi Katoh , Shigeki Oyama , Eisuke Komazawa , Yasuhiro Matsumoto , Shuji Sasaki , Kenichi Murakami , Masayuki Ishii , Hiroshi Fujimoto , Kanji Kuroda , Yoshiaki Yui , Toshinori Moriga , Munemitsu Hirotsu
IPC分类号： H01M2/06 , H01M2/08 , H01M2/04 , C08G63/127
CPC分类号： H01M2/065 , H01M2/0417 , H01M2/08
摘要： A storage battery which can further intensify the sealing properties of the electrode rod piercing portion thereof, a technique capable of increasing the area of the sealing surface at the sealed portion of the storage battery, a technique capable of certainly preventing the missing of mounting of a rubber-based sealing material corresponding to O-ring at the sealed portion of the storage battery, and an insulating material having an excellent corrosion resistance to highly corrosive battery content and a battery container including same are provided.An electrode rod 14 is allowed to extend upward through an annular member 15, a pressing member 18 is placed on the annular member 15, and a nut 22 is then threaded on a thread portion 21. This threading job is effected until the pressing member 18 is placed on and stopped by a collar portion 23. At the time when threading ends, a neck portion 25 is somewhat compressed to exhibit sealing properties. At the same time, a head portion 26 is drastically compressed and thus forms a first sealing portion at Point P1, a second sealing portion at Point P2 and a third sealing portion at Point P3. Further, while a disc sealing member 23 being properly compressed by the annular member 15 made of a resin and a current collecting plate 17, they are put in a vacuum heating furnace where they are then subjected to heat treatment at 160° C. in vacuo for 72 hours. This heat treatment allows PET film 25 to be heat-fused to the annular member 15 made of a resin and PET film 26 to be heat-fused to the current collecting plate 17. Moreover, a lid body 12 is formed integrally with an annular member 15 of rubber having a spindle-shaped section. And, this annular member 15 of rubber is bonded to PET film 32, 32 by the action of adhesive layer 33, 33. Since this bonding is firm, the annular member 15 of rubber cannot be detached from the lid body 12 during use.Further, an insulating material for electrode mounting to be used in a battery container which is made of a polyethylene terephthalate resin and a container having a lid member obtained by forming a polyester resin-coated aluminum sheet double-seamed attached to the opening of the body of a can are provided, and a polyethylene terephthalate resin insulating material for electrode mounting is attached to a through-hole provided piercing the central part of the lid member with an adhesive including (B) a hardener made of at least one of phenolic resin, amino resin and polyisocyanate resin incorporated in (A) a polyester resin including a dicarboxylic acid component mainly including terephthalic acid and a glycol component and having a glass transition temperature of from 30° C. to 110° C., whereby the battery content has an excellent corrosion resistance to the electrolyte including a highly corrosive propylene carbonate salt as a main component, etc. and an enhanced leakage resistance.

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