Slotting Machines for Corrugated Boxes: Partition, Four Link, Eccentric and Chain Feed
A slotting machine for corrugated boxes cuts the slots and creases that let a flat sheet fold into a box. Different designs suit different boxes and output levels. This guide compares the main types.
What slotting and creasing do
Creasing presses a line into the board so it folds cleanly. Slotting cuts the gaps between flaps so the flaps can close without overlapping. Together they prepare the sheet for stitching or gluing.
Partition slotting machine
The partition slotting machine is designed to cut the slots needed for making partitions and dividers used inside boxes, such as separators for bottles or small parts.
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Send Inquiry →Four link slotting machine
The four link slotting machine uses a four link mechanism to cut slots and creases in a controlled motion. It suits plants that want dependable box making with simple operation.
Eccentric slotting machine
The eccentric slotting machine uses an eccentric drive for the cutting stroke, offering a simple and robust way to cut slots for standard boxes.
Chain feed combined rotary creasing and slotting machine
The chain feed combined rotary creasing and slotting machine feeds sheets by chain and combines rotary creasing with slotting in one pass. It is meant for higher volume and consistent box quality.
How to choose
- Match the machine to your box sizes and daily quantity.
- Choose a combined rotary machine when you want creasing and slotting in one pass.
- Check sheet feeding accuracy, because it decides slot position.
- Confirm blade availability and how quickly you can reset for new sizes.
Compare all models on our slotting machines page.
Frequently asked questions
Is slotting the same as die cutting?
No. Slotting cuts straight slots for box flaps, while die cutting cuts custom shapes using a die.
Do I need both creasing and slotting?
Most boxes need both. Combined machines do them together.
Which type is best for beginners?
A simple four link or eccentric machine is easy to operate. Higher volume plants prefer a chain feed combined machine.
