Invention Grant
US07963090B2 Flexible full package deflators and former 有权
灵活的全包装缩减器和前者

Flexible full package deflators and former
Abstract:
A deflator apparatus for use in a form, fill and seal bagging machine to deflate excess air from and form a filled or partially filled package of bulk goods includes a first deflator having a plurality of first flexible bands that extends between a pair of first arms. The apparatus further includes a second deflator having at least one second flexible band that extends between a pair of second arms. The first and second deflators are spaced from one another and movable relative to one another to sandwich the package of bulk goods between the plurality of first flexible bands and the at least one second flexible band to remove excess air from the package and form the package.
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