专利名称：Flap device for forming a tubular package发明人：Katayama, Hiroshi, c/o Shikoku Kakoki Co.,
Ltd.,Hayashi, Kojiro, c/o Shikoku Kakoki Co.,Ltd.,Iuchi, Tetsuya, c/o Shikoku Kakoki Co.,Ltd.,Ueda, Michio, c/o Shikoku Kakoki Co.,Ltd.
申请号：EP97115912.4申请日：19970912公开号：EP0829425A2公开日：19980318
专利附图：
摘要：There is provided a package container forming flap (10) capable of forming atubular packaging material in a rectangular shape in cross section with reliability andaccuracy. The package container forming flap (10) comprises lateral seal bars (1) forlaterally sealing a tubular packaging material, a pair of opposing fixed plates (11) whichare disposed over each lateral seal bar (1) in parallel with a seal surface (6) thereof,forming arms (12) for turning about axes which are in parallel with a longitudinal directionof the tubular packaging material, and movable plates (13) which are secured to theforming arms (12) and cooperate with the fixed plates (11) to shape the tubularpackaging material in a rectangular shape in cross section.
申请人：Shikoku Kakoki Co., Ltd.
地址：10-1, Aza-Nishinokawa, Tarohachizu, Kitajima-cho Itano-gun, Tokushima-ken771-02 JP
国籍：JP
代理机构：Goddar, Heinz J., Dr.
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