Vacuum filling machine and method
作者： Nihat O. Cur , Richard W. Kruck , Mohamed E. Higazy , Martin P. Immoos
DOI:
关键词: Parallel plate 、 Pouch 、 Structural engineering 、 Nozzle 、 Edge (geometry) 、 Shroud 、 Microporous material 、 Composite material 、 Materials science
摘要: A vacuum filling machine and method are provided for use in a porous pouch (38) with microporous powder. The has housing (42) sealable an air tight manner. pair of substantially parallel plates (44,46) positioned within said housing, one the having plurality perforations (47) therethrough extending from facing front sides that plate to back side plate. is openable receive between plates. nozzle (56) provides communication path source (52) communicates interior through shroud. Preferably, heat sealing device edge after
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