Imposition

What it means in packaging

Packaging layouts must consider the complete blank, bleed, gaps, gripper area, marks and allowed rotations. The layout with the most copies is not necessarily usable if it breaks grain requirements or finishing constraints.

A practical example

A printer repeats six carton blanks on one sheet while reserving space for handling and control marks.

What to check

Confirm usable sheet area, front-to-back alignment and finishing allowances before treating a calculated layout as production-ready.

Use it in your project

• Sheet layout and nesting
• Print checks and production exports

Related terms

N-up

N-up states how many copies or positions of a design are placed on one production sheet.

Blank

A blank is the flat piece of material cut to shape before it is folded or assembled into packaging.

Grain direction

Grain direction is the predominant alignment of fibres in a paper or board sheet.