公开(公告)号：US4773148A

公开(公告)日：1988-09-27

申请号：US33470

申请日：1987-04-02

申请人： Kunihiko Ohya ,  Tohru Honma ,  Sohitirou Katsura

发明人： Kunihiko Ohya ,  Tohru Honma ,  Sohitirou Katsura

IPC分类号： B65B69/00 ,  B23P19/02

CPC分类号： B65B69/0025 ,  Y10S83/909 ,  Y10S83/924 ,  Y10T29/49821 ,  Y10T29/5139 ,  Y10T29/5176 ,  Y10T83/2179 ,  Y10T83/2196

摘要： A portion of an endless tying band around a package is displaced from the package thus defining a space between the portion of the tying band and the package. Then, a guide plate is inserted into the space, and the tying band is pressed by the guide roll against the guide plate to grip the tying band between the guide plate and the guide roll. The tying band which is gripped between the guide plate and the guide roll is then severed by a cutter blade. The guide roll is located to deliver an end of the severed tying band for thereby removing the severed tying band from the package.

摘要翻译： 包装周围的环形捆扎带的一部分从包装中移位，从而在捆扎带的部分和包装之间限定空间。 然后，将引导板插入到该空间中，并且将引导带压靠在引导板上的捆扎带以夹持引导板和引导辊之间的捆扎带。 夹紧在引导板和引导辊之间的捆扎带然后被切割刀片切断。 引导辊位于以提供切断的捆扎带的一端，从而从包装中除去切断的捆扎带。

公开(公告)号：US4918902A

公开(公告)日：1990-04-24

申请号：US225838

申请日：1988-07-29

申请人： Tohru Honma ,  Shigeki Mori ,  Kunihiko Ohya ,  Shiro Matsumoto ,  Akira Nakata ,  Ichiro Abe ,  Naoto Hosaka

发明人： Tohru Honma ,  Shigeki Mori ,  Kunihiko Ohya ,  Shiro Matsumoto ,  Akira Nakata ,  Ichiro Abe ,  Naoto Hosaka

IPC分类号： B65B31/00 ,  B65B7/28 ,  B65B31/04 ,  B67B3/00 ,  B67C3/22

CPC分类号： B65B7/2878 ,  B65B31/046 ,  B67B3/00 ,  B67C3/222

摘要： The lower edge of the peripheral wall of a can cap and the upper edge of a can barrel are spaced from each other by a gap therebetween. Streams of an inert gas from different groups of injector nozzles are injected, from outside of the gap, through the gap into the can cap and the can barrel, respectively, to replace air in the can cap and the can barrel with the injected gas. Then, the can barrel is fitted in to the can cap, and welded thereto to entrap the injected gas in the can barrel and the can cap.