Справочник Пользователя для Brother FAX-2840

Chapter 2

Most envelopes designed for laser printers 
will be suitable for your machine. However, 
some envelopes may have feed and print-
quality problems because of the way they 
have been made. A suitable envelope should 
have edges with straight, well-creased folds 
and the leading edge should not be thicker 
than two sheets of paper. The envelope 
should lie flat and not be of baggy or flimsy 
construction. You should buy quality 
envelopes from a supplier who understands 
that you will be using the envelopes in a laser 
machine.

Envelopes can be fed from the manual feed 
slot one at a time. We recommend that you 
print a test envelope to make sure the print 
results are what you want before you print or 
purchase a large quantity of envelopes.

DO NOT use envelopes:

• that are damaged, curled, wrinkled or 

an unusual shape

• that are extremely shiny or textured

• with clasps, staples, snaps or tie 

strings

• with self-adhesive closures

• that are of a baggy construction

• that are not sharply creased

• that are embossed (have raised writing 

on them)

• that were previously printed by a laser 

machine

• that are pre-printed on the inside

• that cannot be arranged neatly when 

stacked

• that are made of paper that weighs 

more than the paper weight 
specifications for the machine

• with edges that are not straight or 

consistently square

• with windows, holes, cut-outs or 

perforations

• with glue on surface as shown in figure 

below

 

• with double flaps as shown in figure 

below

 

• with sealing flaps that are not folded 

down when purchased

• with sealing flaps as shown in figure 

below

 

• with each side folded as shown in 

figure below