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1. 发明申请

US20100282811A1 CUTTING EDGE FOR PACKAGING CONTAINER AND PACKAGING CONTAINER HAVING THE SAME 审中-公开
标题翻译：用于包装容器和包装容器的切割边缘
公开(公告)号：US20100282811A1
公开(公告)日：2010-11-11
申请号：US12679737
申请日：2008-09-26
申请人： Michihiro Sato , Yoshikazu Amano , Makoto Unno , Shinichi Sekine , Kenichi Ishi
发明人： Michihiro Sato , Yoshikazu Amano , Makoto Unno , Shinichi Sekine , Kenichi Ishi
IPC分类号： B65H35/06
CPC分类号： B65D83/0841 , B26D1/0006 , B26D2001/006 , B26F3/02 , B65D85/672 , Y10T225/298
摘要： A cutting edge 24 is divided into a center area 28 including a V-shaped apex portion, a pair of intermediate areas 29 on the outer sides thereof, and a pair of side areas 30 on the farther outer sides thereof. The center area 28 has first teeth with the highest tooth height and second teeth with a smaller tooth height, the first teeth being situated at the apex portion and the second teeth being situated between the first teeth at a prescribed spacing around them as the center. A first straight line connecting the tips of the first teeth, a second straight line connecting the tips of the second teeth and a third straight line connecting the bases of the first teeth and second teeth are parallel, the second straight line being located between the first straight line and third straight line. The tips of the intermediate teeth of the intermediate area 29 are located on the second straight line or between the second straight line and third straight line. The tips of the side teeth of the side area 30 are located on the second straight line or between the first straight line and second straight line.
摘要翻译：切割刃24被分成包括V形顶点部分，其外侧上的一对中间区域29和更远的外侧上的一对侧面区域30的中心区域28。中心区域28具有齿高度最高的第一齿和具有较小齿高度的第二齿，第一齿位于顶点处，第二齿以围绕它们的中心以规定间隔位于第一齿之间。连接第一齿的尖端的第一直线，连接第二齿的末端的第二直线和连接第一齿和第二齿的基部的第三直线是平行的，第二直线位于第一齿之间直线和第三条直线。中间区域29的中间齿的尖端位于第二直线上或第二直线和第三直线之间。侧面区域30的侧齿的尖端位于第二直线上或第一直线与第二直线之间。

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