Reasons why the optical character reader sorting machine rejects mail

Reasons
The following could be reasons why mail matter is rejected by optical character reader sorting machines: { list these reasons in the positive, not the negative}
  • Faint print
  • Print too small
  • Blue ink image and blue printing not recognised by optical character reader
  • Dot-matrix print will not be read unless the pitch can be set so that the dots touch one another.
  • The postcode and address do not form one block.
  • Contents can move around, thereby obscuring the address and/or postcode. This causes irrelevant information to be displayed through the window, which results in a high rejection rate.
  • No postcode or the wrong postcode
  • Destination or postcode underlined
  • Shadow print shadow type
  • Punctuation marks
  • Postcode incomplete
  • Border around the address
  • Reference/phone number or other non-address text in scanning area
  • Statement too thin or transparent
  • Inadequate spacing between characters caused by a condensed font setting or italic characters
  • Spacing between lines more than one character
  • Colour of statements not white or pale yellow
  • Zeros crossed
  • Logo/return address in scanning area below or parallel with address and postcode
  • Broken characters
  • Address labels skew/incomplete/portion of address cut off
  • Additional information in address such as Transvaal, Cape, RSA, Provinces et cetera
  • Postcode placed closer than 3 mm from left-hand edge of window
  • Window too small
  • Postcode less than 15 mm from bottom of envelope (most important)
  • Postcode not printed as last line of address
  • Advertising, commemorative or charity stickers not affixed to the upper left-hand corner of the envelope.
  • Print/numerical reference or any printing in coding area
  • Position of Advertising printed on envelope
One-step mailers
Current problems with one-step mailers affecting optical character reader sorting machines include the following:
  • Thickness and flexibility
  • Perforations
  • Address blocks
  • Waviness of product
  • Coloured and tinted paper
« Back | Next »


( Page 22 )