When to stop for doubling on a textured wine label

On a textured wine label, stop if the second dot makes type look soft or drops the barcode grade. Don't pass it if it hits the wine name or the smallest legal text. There is a faint second dot beside the halftone dot.

Doubling on a textured wine label

On a textured wine label, stop if the second dot makes type look soft or drops the barcode grade. Don't pass it if it hits the wine name or the smallest legal text. There is a faint second dot beside the halftone dot.

Doubling on a textured wine label

First see whether it hit the critical spot

There is a faint second dot beside the halftone dot. Misregister is one color shifted from another. Doubling is two dots of the same color. On a textured wine label, the critical spot is the wine name or the smallest legal text. On decoration, with no defect sheet, don't invent a millimetre limit on the spot.

Check against this

What you see Call Don't
A faint second dot beside the halftone dot. Stop if that second dot makes type look soft or drops the barcode grade. Add ink or pressure just because you saw it
It lands on the wine name or the smallest legal text Don't pass this one Wait for the next process to find it
Only on decoration, and there is no defect sheet Keep a sample and confirm Write your own millimetre number

Do this on this pass

  1. Confirm it is doubling: a faint second dot beside the halftone dot.
  2. Check impression and the blanket first. Don't just tweak the register.
  3. Note which color and the blanket number.

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Written by

Editorial Team

Print quality & inspection specialists

We write about print quality inspection from the production floor: defects we have seen, standards we work against and equipment we have evaluated.

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