High Speed Envelope & Paper Bag Making Machine Model WF-220

Main Structure Features:
WF-220 Envelope & Paper Bag Making Machine, an important standard model in our
series, is designed mainly for the envelopes of large of medium-sized gumming
(cold glue) with protection strip. It is characterized by its high efficiency,
stable function, easy operation and quick adjustment. It is suitable to the
needs of processing thick paper. Air suction type reliable bottom paper
extracting structure is available to supply paper constantly. With air suction
roller and barrier system, it is available to accomplish at high speed
stability and fold accurately. The width of the envelope or flat bag can be
reset lightly when the machine is working. Rotary glue mechanism assures the
distribution of the glue homogeneous and the cleaning is convenient with the
finished counting group organization.

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