Samsung ML-2251N User Manual (ENGLISH) - Page 192

Envelopes with Double Side Seams Double side-seam construction has vertical seams at both ends of the envelope rather than diagonal seams. This style may be more likely to wrinkle. Be sure the seam extends all the way to the corner of the envelope as illustrated below. Correct Incorrect Envelopes with Adhesive Strips or Flaps Envelopes with a peel-off adhesive strip or with more than one flap that folds over to seal must use adhesives compatible with the heat and pressure in the printer. The extra flaps and strips might cause wrinkling, creasing, or even jams and may even damage the fuser. Envelope Margins The following gives typical address margins for a commercial #10 or DL envelope. Type of Address Minimum Return address 15 mm (0.6 in.) Delivery address 51 mm (2 in.) Maximum 51 mm (2 in.) 89 mm (3.5 in.) NOTES: • For best print quality, position margins no closer than 15 mm (0.6 in.) from the edges of the envelope. • Avoid printing over the area where the envelope's seams meet. Envelope Storage Proper storage of envelopes helps contribute to print quality. Envelopes should be stored flat. If air is trapped in an envelope, creating an air bubble, then the envelope may wrinkle during printing. See "Printing on Envelopes" on page 3.14. E SPECIFICATIONS E.9