Full automatic envelope window patching machine is suitable for patching windows on envelopes with PET PVC PP and so on, VCD bag and funnel. It is easy for operation. Stable and reliable during patching windows.

The air-suction bottom feeding system ensuring the automatic feeding of non-stop operation of the equipment.

The gluing parts adopt the adjustable parts gluing structure, it is convenient for adjustable according to the paper requirement and the gluing position, save the gluing quantity, it is easy for pulling out the gluing parts, convenient for washing.

The knife holder for film sticking adopts the advanced foreign technology with precise and stable die cutting

Adopting the automatic gear shifting to adjust the length of the film and high-speed accurate automatic film sticking unit

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