Side seam
Peel-off strip
construction
Twisted
Waved
Dog-eared
Do not attempt to print on any of the following types
of envelopes (these may cause damage to the unit):
L Envelopes with clasps, snaps or tie strings
L Envelopes with transparent windows
L Envelopes that use encapsulated types of adhesive
that do not require moistening but rely on pressure to
seal them
Clasp
Multiple flaps
Curled
Bent-edged
Self adhesive
Transparent window
3. Printer
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