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Case taper advice

How to choose a case taper

Practical advice to help you choose a semi-automatic, automatic, uniform or random case taper for your packing line.

How to choose a case taper

1. Start with the carton size range

Record the minimum and maximum carton length, width and height. A same-size carton run may suit a uniform case taper, while a mixed carton stream may point towards random case sealing.

2. Confirm case weight and carton stability

Light, tall or narrow boxes may need extra attention to guides and belt drive. Heavy cases may influence conveyor strength, belt choice and operator handling.

3. Decide whether flaps are closed manually or automatically

Some packing areas have operators fold the flaps before feeding the case. Higher-automation lines may need automatic flap folding or integration with upstream case packing equipment.

4. Match the tape to the carton

Tape width, adhesive, temperature, dust, recycled board and packed case pressure can all affect the finished seal. Include your tape specification in the enquiry.

5. Plan the surrounding line

Look at infeed conveyors, packing benches, outfeed space, labelling, checking, palletising and maintenance access. A case taper performs best when it fits the real workflow.

Case taper selection FAQ

What should I check before choosing a case taper?

Check carton size range, case weight, tape width, output target, whether cases are uniform or random, flap closing method and the available packing-line footprint.

Is a random case taper always better?

No. Random case tapers are valuable for mixed carton sizes, but a uniform case taper can be simpler and more cost-effective when one carton size is run for a batch or shift.

Does tape choice matter?

Yes. Tape width, adhesive type, storage conditions, carton board quality and wipe-down pressure all affect seal quality.