作者: Curt Frievalt , Brain E. Kettner
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摘要: A vertical form fill and seal continuous pouch machine includes a forming tube having cross section area of CA is disclosed. film continuously formed about the fed downward. horizontal sealing assembly at least one pair opposing bars that make seals on film, thereby pouches. The are in zone, distance from lower end to center zone transition (in inches) preferably no more than 0.5 multiplied by cross-section sq inches).