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1. 发明授权

US08933381B2 Packaging pouch for microwave oven 有权
标题翻译：微波炉包装袋
公开(公告)号：US08933381B2
公开(公告)日：2015-01-13
申请号：US11912490
申请日：2006-04-28
申请人： Keizou Kanzaki , Taketo Sakurai , Shie Nishimoto
发明人： Keizou Kanzaki , Taketo Sakurai , Shie Nishimoto
IPC分类号： H05B6/80 , B65D81/34 , B65D33/01 , B65D33/00 , B65D65/26 , B65D77/22
CPC分类号： B65D81/3461 , B65D77/225 , B65D2205/00
摘要： Provided is a packaging pouch for a microwave oven, provided with a steam releasing seal portion having a weakened portion, in which no clogging occurs in the steam releasing seal portion at the time of heat-cooking in a microwave oven, and any clogging occurred can be automatically eliminated. In the present invention, hermetic sealing is effected through heat sealing of a plastic film, and at least one steam releasing seal portion having a weakened portion is provided, with a width of the weakened portion gradually increasing from a forward end portion thereof to be opened toward a rear end portion thereof.
摘要翻译：本发明提供一种微波炉用包装袋，其具有带微弱部分的蒸汽释放密封部分，在微波炉中进行热烹制时，在蒸汽释放密封部分中不发生堵塞，发生任何堵塞自动消除。在本发明中，通过塑料薄膜的热封进行气密密封，并且设置至少一个具有弱化部分的蒸汽释放密封部分，其弱化部分的宽度从其前端逐渐增加以打开朝向其后端部分。

2. 发明申请

US20090314773A1 PACKAGING POUCH FOR MICROWAVE OVEN 有权
标题翻译：用于微波炉的包装袋
公开(公告)号：US20090314773A1
公开(公告)日：2009-12-24
申请号：US11912490
申请日：2006-04-28
申请人： Keizou Kanzaki , Taketo Sakurai , Shie Nishimoto
发明人： Keizou Kanzaki , Taketo Sakurai , Shie Nishimoto
IPC分类号： H05B6/80 , B23K26/38 , B65D33/01
CPC分类号： B65D81/3461 , B65D77/225 , B65D2205/00
摘要： Provided is a packaging pouch for a microwave oven, provided with a steam releasing seal portion having a weakened portion, in which no clogging occurs in the steam releasing seal portion at the time of heat-cooking in a microwave oven, and any clogging occurred can be automatically eliminated. In the present invention, hermetic sealing is effected through heat sealing of a plastic film, and at least one steam releasing seal portion having a weakened portion is provided, with a width of the weakened portion gradually increasing from a forward end portion thereof to be opened toward a rear end portion thereof.
摘要翻译：本发明提供一种微波炉用包装袋，其具有带微弱部分的蒸汽释放密封部分，在微波炉中进行热烹制时，在蒸汽释放密封部分中不发生堵塞，发生任何堵塞自动消除。在本发明中，通过塑料薄膜的热封进行气密密封，并且设置至少一个具有弱化部分的蒸汽释放密封部分，其弱化部分的宽度从其前端逐渐增加以打开朝向其后端部分。

3. 发明授权

US07709771B2 Packaging pouch for microwave oven 有权
标题翻译：微波炉包装袋
公开(公告)号：US07709771B2
公开(公告)日：2010-05-04
申请号：US10570269
申请日：2004-08-31
申请人： Keizou Kanzaki , Shie Nishimoto , Taketo Sakurai
发明人： Keizou Kanzaki , Shie Nishimoto , Taketo Sakurai
IPC分类号： H05B6/80
CPC分类号： B65D75/5805 , B65D75/008 , B65D81/3461 , B65D2205/00
摘要： An inexpensive packaging pouch for use in a microwave oven, in which the packaging pouch can be prevented from opening at the base part of a branch section when used for retorting or for cooking in the microwave oven, and pressure in the packaging pouch can be automatically released when the pouch is used for cooking in the microwave oven. A packaging pouch for microwave oven hermetically sealed by heat-sealing a plastic film is provided with a branch section, and a vapor release seal part having at least one weakened part is formed at the branch section. Opening preventive means are provided at the branch section and inside a peripheral edge seal part, facing the branch section, of a packaging pouch body.
摘要翻译：用于微波炉的便宜的包装袋，其中当用于在微波炉中进行蒸煮或烹饪时，可以防止包装袋在分支部分的基部处开口，并且包装袋中的压力可以自动地当微波炉用于烹饪时，释放。通过热塑性膜气密密封的用于微波炉的包装袋设置有分支部分，并且在分支部分形成有至少一个弱化部分的蒸汽释放密封部分。在包装袋体的分支部和周边密封部的面向分支部的内侧设置有开口防止装置。

4. 发明申请

US20070023425A1 Packaging bag for microwave oven 有权
标题翻译：微波炉包装袋
公开(公告)号：US20070023425A1
公开(公告)日：2007-02-01
申请号：US10570269
申请日：2004-08-31
申请人： Keizou Kanzaki , Shie Nishimoto , Taketo Sakurai
发明人： Keizou Kanzaki , Shie Nishimoto , Taketo Sakurai
IPC分类号： H05B6/80
CPC分类号： B65D75/5805 , B65D75/008 , B65D81/3461 , B65D2205/00
摘要： An inexpensive packaging bag for use in a microwave oven, in which the packaging bag can be prevented from opening at the base part of a branch section when used for retorting or for cooking in the microwave oven, and pressure in the packaging bag can be automatically released when the bag is used for cooking in the microwave oven. A packaging bag for microwave oven hermetically sealed by heat-sealing a plastic film is provided with a branch section, and a vapor release seal part having at least one weakened part is formed at the branch section. Opening preventive means are provided at the branch section and inside a peripheral edge seal part, facing the branch section, of a packaging bag body.
摘要翻译：一种用于微波炉的便宜的包装袋，其中当用于微波炉中的蒸煮或烹饪时，可以防止包装袋在分支部分的基部处开口，并且包装袋中的压力可以自动地当袋子用于在微波炉中烹饪时释放。通过热塑性薄膜密封的用于微波炉的包装袋设有分支部分，并且在分支部分形成具有至少一个弱化部分的蒸汽释放密封部分。在包装袋主体的分支部分和面向分支部分的周缘密封部分的内部设置有开口防止装置。

5. 发明申请

US20080292224A1 Plastic Pouch and Manufacturing Method Therefor 有权
标题翻译：塑料袋及其制造方法
公开(公告)号：US20080292224A1
公开(公告)日：2008-11-27
申请号：US11660154
申请日：2005-08-25
申请人： Kazuyuki Kurosawa , Keizou Kanzaki , Shie Nishimoto , Taketo Sakurai
发明人： Kazuyuki Kurosawa , Keizou Kanzaki , Shie Nishimoto , Taketo Sakurai
IPC分类号： B65D30/20 , B65D33/00 , B31B1/26
CPC分类号： B65D81/3461 , B65D33/01 , B65D2205/00
摘要： At least one of an obverse surface film and reverse surface film, which are used to together constitute a plastic pouch, is folded back across the entire width of the plastic pouch, and peripheral edge portions of the pouch are heat-sealed, to thereby form, on at least one position, a folded-back section communicating with the body of the pouch.
摘要翻译：用于一起构成塑料袋的正面膜和反面膜中的至少一个在塑料袋的整个宽度上被折回，并且袋的周边部分被热封，从而形成在至少一个位置上，与袋的主体连通的折回部分。

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