Out-fold tray, four corners glued Box Template Generator

Out-fold tray, four corners glued. The corner webs fold outward and are glued to the outside of the walls, leaving the inside of the tray completely smooth. Chosen when the contents are delicate or the tray takes a fitted liner.

Checked against the plate. This blank has been compared side by side with the drawing in the FEFCO Code, 12th Edition, and matches. That is a statement about the drawing, not a guarantee — always cut and fold a sample before committing to a die.

What is Out-fold tray, four corners glued?

Out-fold tray, four corners glued is a folding tray, erected from a flat blank by hand or on a former. The corner webs fold outward and are glued to the outside of the walls, leaving the inside of the tray completely smooth. Chosen when the contents are delicate or the tray takes a fitted liner.

Uses

Retail and gift packaging, where the box is seen by the customer
Protecting or separating goods inside a larger case
High-volume packing lines, since a pre-glued blank erects in one movement

Advantages

Cut from a single blank, so there is one tool and one part to stock
Arrives glued and flat, and erects quickly by hand or by machine
Cut from offcuts or lighter board than the outer case, so it adds little cost

Disadvantages

The glued joint sets the minimum order — short runs are rarely economical

Typical industries

General packing and light manufacturing

Recommended board grades

Folding boxboard or solid bleached board, typically 250–450 microns. Heavier board for larger cartons, lighter where the carton is filled by machine.

At a glance

Code	`B4020-B`
Family	Folding carton (ECMA)
Also known as	B40.22.00.00, out-fold tray
Blank size at this size	369 × 257 mm
Panels	9
Creases	8

Get the dieline

The generator draws this style to whatever dimensions you enter and exports it as a 1:1 PDF, an SVG, or a DXF with the cut, crease and perforation lines on separate layers. Nothing to sign up for.

Open B4020-B in the generator

Other codes in this group

Browse every code, or read what the groups mean.

Every FEFCO code we build — all 244 of them, grouped.
FEFCO codes explained — what the four digits mean and what each group covers.
How to measure a box — inside, outside and crease-to-crease.
Flutes and calipers — why board thickness changes the blank.