Electronics For Imaging Fiery X12 Informacje Techniczne Pobierz pdf (Strona 232)

1 Signature 1

2 Signature 2

3 Signature 3

4 Signature 4

The following illustration shows how the subsets are joined together along the common fold for the nested saddle,

left-edge binding, booklete:

Perfect binding

In Perfect binding the signatures are folded individually and stacked along the common fold, which forms the spine

of the booklet.

A signature is a press sheet that is folded to form the pages of a booklet in sequential order. Each signature in a

booklet is folded in the same way. The Perfect binding process is more involved (the spine must be roughened to

flatten before it is glued to the cover) and tends to require a larger gutter. In Perfect booklets, creep is not a factor.

The following illustration shows perfect, left-edge binding imposition for a 12-page document:

1 Signature 1

2 Signature 2

3 Signature 3

The following illustration shows how perfect signatures are folded individually, and how the signatures are joined

together at the common fold:

1 Signature 1

2 Signature 2

3 Signature 3

Fiery Command WorkStation

Booklet Maker

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Electronics For Imaging Fiery X12 Informacje Techniczne Strona 232