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    • 1. 发明申请
    • 充填包装装置、方法、包装体及び製造方法
    • 用于包装和包装的装置和方法,包装体以及制造包装体的方法
    • WO2003064259A1
    • 2003-08-07
    • PCT/JP2002/013522
    • 2002-12-25
    • 呉羽化学工業株式会社緑川 浩二
    • 緑川 浩二
    • B65B9/12
    • B65B51/146B65B9/20B65B9/2007
    • A device and a method for manufacturing a packaged body having sufficient and uniform sealing strength and not causing pin holes even at the time of heating treatment, and the packaged body, the device for filling and packaging comprising a lateral seal device (12), the lateral seal device further comprising a primary seal member (13) for performing a linear lateral seal (S1) at two positions having an interval in traveling direction within the range of the contents absent part (10A) of a tubular film (F1) or performing a band-like lateral seal (S1) between the two positions and converging members (19) and (20) and a secondary seal member (16) for converging the film between the two positions in the lateral direction of the lateral seal and sealing the film with the converged portions at the two positions in the traveling direction, wherein the band-shaped film (F1) extracted from a web (1) is formed in the tubular film (F1), contents are filled into the tubular film (F1) after vertical sealing, and the lateral seal is formed at the contents absent part (10A) by forming the contents absent part (10A) on the tubular film at specified intervals.
    • 具有充分均匀的密封强度并且即使在加热处理时也不产生针孔的包装体的制造装置和方法,以及包装体,包括侧面密封装置(12)的填充和包装装置, 横向密封装置还包括主密封构件(13),用于在没有管状薄膜(F1)的部分(10A)的内容物范围内的行进方向上具有间隔的两个位置处执行线性侧向密封(S1)或执行 在两个位置之间的带状侧向密封件(S1)和会聚构件(19)和(20)以及用于在所述侧向密封件的横向方向上将所述膜在所述两个位置之间会聚的第二密封构件(16) 在行进方向的两个位置处具有会聚部分的膜,其中在管状膜(F1)中形成从网(1)中提取的带状膜(F1),将内容物填充到管状膜(F1)中, 之后 并且通过在管状膜上以规定的间隔形成不存在部分(10A)的内容物,在不存在部分(10A)的部分形成横向密封。