FoodJet
Depositing head placing a white flower decoration on chocolate brownies on a conveyor belt

Graphical decoration

Graphical decoration is the technique of depositing a pattern, design or logo onto a product with a material such as tempered chocolate, fat compound or RudinJet edible paste. You create the design in software, and an array of individually controlled nozzles applies it onto each product. Vision technology recognises every product on the conveyor, so the design lands correctly even on misaligned or randomly placed items, and you switch designs by loading a recipe, with no mechanical change-overs.

Decoration depositing with FoodJet

Nine rice cakes decorated with dark chocolate compound: waves, hearts, a spiral, a flower and a full top layer

Add a visual signature to your products without changing the base product or your production line. FoodJet depositors place chocolate, compound or edible paste in patterns you set in software, so you can produce seasonal, branded or customer-specific products on the same equipment.

Watch how it works

A 70-second animation: vision reads the position and rotation of every biscuit, so the design lands on each product, turned with it, with hardly any chocolate on the belt.

Any design, defined in software

Close-up of a depositing head placing separate white drops on chocolate brownies

Design the image or pattern in the FoodJet software and load it onto the depositing system. The rows of depositing heads are activated individually and apply the material to match the design, so the pattern is deposited onto the product. You can create and store a wide range of designs and switch between them by loading the matching recipe.

Accurate placement on misaligned products

Biscuits with white bears, smileys, snowflakes, stars and hearts on a blue belt

Products are rarely perfectly aligned on the conveyor. The FoodJet vision system detects the position and shape of each product, so the decoration lands where you want it, even on misaligned or randomly placed items, without aligning the products first.

Switch designs without mechanical change-overs

Four chocolate-coated biscuits with an orange pumpkin or bat, seen from above

Each product-and-design combination is stored in the software. To switch from one product or design to another you load the recipe and keep running. The precision lives in the software, so operators do not make mechanical changes between products.

A frame that fits your line

FoodJet MDM600 depositing machine with a stainless steel frame and blue trim, front side view

FoodJet depositors come in two frame types, and the right one depends on your process and production line:

  • Movable depositors: C-shaped frames that slide over an existing conveyor and can move offline for cleaning.
  • Stationary depositors: frames mounted in a fixed position over the conveyor.

Graphical decoration in practice

See graphical decoration applied to real products. Each one uses the same vision-guided, software-driven approach, tuned to a different product and material.

12 donuts with different chocolate decorations made with a FoodJet chocolate depositor

Chocolate decoration on donuts

Drizzles and patterns, even when donuts rotate

Wheat loaf with the word TARWE in baked RudinJet paste, held in two hands

Bread decorations

Clean-label paste instead of rice paper

White ice cream bar on a stick decorated with a chocolate monkey

Chocolate on ice cream

Run various designs at the same time

Chocolate cakes, biscuits and mellow cakes decorated with white chocolate

Mellow cake chocolate decoration depositing

On target, also when cakes sit off-centre

Eight pralines decorated with fine white dots, a dense raster and a rose

Decorated pralines

Tempered chocolate, in the mould or on the praline

Your product not listed? Tell us what you want to decorate and we will help you out.

Let us look at your decoration application

Want to give your product a distinctive look on every piece, on your existing line? Tell us about your product and the design you have in mind. We test your own product first, so you see the result before you decide, and from that test we advise on the right setup and next steps.

FAQ

What is graphical decoration?

Graphical decoration is the technique of depositing a pattern, design or logo onto a product with a material such as tempered chocolate, fat compound or RudinJet edible paste. A vision-guided depositor applies the design to each product, so it works on misaligned and randomly placed products without aligning them first.

Which materials can FoodJet deposit for decoration?

Common materials are tempered chocolate, fat compound and RudinJet edible paste. For each product there is a material that fits the look you want, and the system is configured to your material and line.

Can FoodJet decorate misaligned or randomly placed products?

Yes. The vision system detects the position and shape of each product, so the decoration lands correctly without the products being aligned first.

Can I switch between designs without mechanical change-overs?

Yes. Each product-and-design combination is stored in the software. You switch by loading the recipe and keep running, with no mechanical changes.

Can I create my own designs?

Yes. You design the image or pattern in the FoodJet software and load it onto the depositing system, which then applies it to your products.

What products are typically decorated?

Common examples are cookies, donuts, cakes, ice cream and bread. Because each system is built around your product, other decorated products can be handled too.

Every FoodJet system is configured and quoted to fit your line and your requirements.