Armstrong, Nikaido, Marmelstein & Kubovcik
Apparatus for processing tube for package containers
 A package container tube processing apparatus by which a vertical tube filled with contents is divided into lengths each corresponding to one container to form intermediate containers. The apparatus comprises a vertical rod movable upward and downward and reversibly rotatable, a movable frame attached to the vertical rod and movable therewith upward and downward while permitting the reversible rotation of the vertical rod, a pair of pressure arms supported at their lower portions by the movable frame so as to be pivotally movable about a pair of horizontal axes parallel to each other, a pair of seal bars fixed to the upper portions of the pressure arms respectively and opposed to each other, and conversion means for converting the forward-reverse rotation of the vertical rod to a pivotal motion of the two pressure arms to move the two seal bars toward or away from each other. 
Shikoku Kakooki Co., Ltd.
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Yoshihito Fumiyuki Kiyomi Shigeru
Kondo Iwano Yoshida Wakabayashi