Towel Pack (Cuff Pack) for Tape: Bundling Multi-Roll Orders Without Slowing the Line

A distributor who orders ten rolls of the same tape does not want ten loose rolls in a box. He wants one bundle he can stock, one unit he can hand to a buyer. Stacking rolls by hand and wrapping them in stretch film at the end of the line costs a person and slows everything down. A towel pack, also called a cuff pack, collates several rolls and wraps them in a film sleeve the way a rolled towel sits in its band. Done on a dedicated machine, it keeps the line moving.

This guide explains the pack format, where it sits against other multi-roll methods, and how to choose a machine that matches your roll count and output.

What Is a Towel Pack (Cuff Pack)?

A towel pack groups several rolls side by side and wraps a film sleeve around the stack, sealing the two open ends like the band on a paper towel roll. The rolls stay together as one retail or transit unit. It is a multi-roll format only: one roll per pack does not make a towel pack.

The format matters because it is cheap and fast. The film is a simple sleeve, not a tight shrink around each roll, so material cost stays low and the pack stays open enough to read labels through the film. For high-volume SKUs that ship in fixed counts, it is the most economical multi-roll bundle available.

Where Towel Pack Fits on the Tape Line

Finished rolls come off the converting stage, get collated, then wrapped. A towel pack machine sits at the multi-roll collation point.

The SD-TB1020 cuff-type packer is the fully automatic towel pack machine. It can be paired with a heat shrink tunnel, the SD-4522 energy-saving tunnel or the economy SD-4020 tunnel, depending on whether you want the sleeve to shrink tight after packing. It is the economy, high-count model: multi-roll only, built for throughput.

Two adjacent methods share the multi-roll job. The SD-920HM semi-auto packer handles single or multi-roll loads with manual loading and a better pack finish. The SD-1060 column packer collates a full column of rolls under a sleeve for club-store and pallet-ready presentation. Towel pack, column pack, and single-or-multi shrink are three answers to the same question: how do I group these rolls.

Types of Multi-Roll Bundling for Tape

SD-TB1020: Fully Automatic Cuff-Type Towel Pack Machine

Best for: high-volume SKUs that ship in fixed multi-roll counts, where labor cost per bundle is the problem.

Core difference: fully automatic collation and cuff wrapping. One-button switch between full-automatic and semi-automatic modes, PLC control, and automatic material detection mean the line keeps running without a person stacking rolls by hand.

What supports it:

• PLC programmable control system

• Human-machine intelligent operating system

• Constant temperature adjustable temperature control system

• Low energy consumption, high efficiency

• Adjustable pusher structure for different roll counts

• Automatic material detection and running function

Choose this when your order mix is dominated by a few SKUs that always ship in the same roll count. The TB1020 is the economy model: it trades pack finish for speed and price.

SD-920HM: Semi-Auto Single or Multi-Roll Packer

Best for: plants with varied roll counts or where pack appearance matters more than raw throughput.

Core difference: manual loading but a better pack quality than the TB1020, and it runs single or multi-roll. If an order needs three rolls today and one tomorrow, the SD-920HM covers both without a format change.

What supports it: modular mold change by diameter, wireless remote monitoring, automatic paper-card suction and release, and a smaller footprint. It is built around 76 mm core rolls, with 56 mm and 38 mm also runnable.

Choose this when your mix is varied or your buyer judges the pack finish. The TB1020 wins on speed and cost; the SD-920HM wins on flexibility and appearance.

SD-1060: Column Pack for Pallet-Ready Bundles

Best for: bulk column presentation where a tall stack of rolls ships as one wrapped column.

Core difference: it wraps a full column of rolls under a sleeve in one action, with automatic defective-product filtering. Different specifications run without a film change. It is the partner unit to a tunnel and produces the tall, stable bundle distributors palletize directly.

Choose this when your buyer wants a column, not a flat towel pack. It is a different bundle shape, not a faster TB1020.

Towel Pack vs Column Pack: Deciding by Roll Count and Bundle Shape

This is the real choice once you have decided to bundle.

Towel pack (TB1020) makes a flat, side-by-side stack. It reads well on a shelf, uses little film, and runs fast. It suits consumer and wholesale counts where the bundle is handled and opened by the buyer.

Column pack (SD-1060) makes a tall stack. It palletizes without rehandling and presents a large, stable unit for club stores and export pallets. It suits bulk and pallet-ready orders.

If your buyer opens the bundle, towel pack. If your buyer stacks the bundle, column pack. They are not interchangeable, and picking wrong means rework at the line.

How to Choose the Right Multi-Roll Packer

1. Fix the rolls per pack

Towel pack needs a fixed count per bundle. Confirm the count your buyers actually order. Variable counts point you to the SD-920HM, which loads manually and adapts.

2. Measure roll diameter and height

The pusher and film path are sized to your roll dimensions. Send the outer diameter and height range, not just the average. The TB1020 adjusts to the count; the film frame adjusts to the size.

3. Decide film type

Cuff packs use PE or PVC sleeve film. The TB1020 runs both with the temperature set per film. Confirm your film gauge so the seal is clean on the first run.

4. Size by packs per minute, not rolls per day

A towel pack machine is rated in packs per minute. Convert your daily bundle count to packs per minute at peak shift and choose with headroom. The economy TB1020 is built for this number, not for flexibility.

5. Choose automation by labor, not by aspiration

If one SKU dominates, full-auto TB1020 removes the stacking person. If counts vary all day, semi-auto SD-920HM avoids constant format stops. Pay for the automation your order book justifies.

6. Plan the tunnel pairing

If you want the sleeve to shrink tight, pair the packer with a tunnel. The SD-4522 saves running cost at 6 kW with insulation; the SD-4020 costs less up front at 9 kW without insulation. Match the tunnel to your energy budget, not to the packer brand.

The six points above settle the technical fit. The questions below settle the commercial terms.

Questions to Ask Before You Sign

• Who installs it, and does that mean a technician on a plane? We commission by video guidance. The machine is built and tested, you place it, and our engineer brings your team through startup remotely. Lines are typically running the same day, fine-tuned over one to three days. No costly site visit.

• Does it carry CE certification and light-curtain guarding? Both ship with the machine. Confirm the documents are included for your market.

• What is the real life under two shifts? Our equipment runs seven years under two-shift production. Ask for references on the same schedule.

• Can you troubleshoot remotely? Wireless monitoring lets us see a fault and push a fix without waiting for a service trip to reach your plant.

• What happens when my roll diameter or pack count changes? The TB1020 adjusts the pusher and film frame; the SD-920HM changes mold and load. Confirm the supplier sizes both for your full range before you sign.

These are the standards we build to at Shengde.

FAQ

What film does a towel pack machine use?

PE or PVC sleeve film, typically in the 15 to 30 micron range for the sleeve. The exact gauge depends on roll size and whether you shrink the sleeve afterward. Send your film and we will confirm the setting.

Can a towel pack machine run a single roll?

No. Towel pack is a multi-roll format by definition. For single rolls, use a single-roll wrapper such as the SD-920HM in its single-roll mode, or a standard shrink wrapper.

How fast is the TB1020?

It is rated for continuous multi-roll packs per minute under stable count and film. Convert your daily bundle volume to packs per minute at peak shift and choose with headroom rather than running at the limit.

Do I need a shrink tunnel with it?

Only if you want the sleeve to shrink tight after packing. The TB1020 wraps the cuff; pair it with the SD-4522 or SD-4020 tunnel when a tight pack is required. For a loose sleeve, the packer alone is enough.

Conclusion

Towel pack is the cheapest, fastest way to bundle fixed-count tape orders, and the TB1020 is the economy machine built for exactly that. When your mix varies or pack finish leads, the SD-920HM covers single and multi-roll with better quality. When the buyer wants a pallet-ready column, the SD-1060 is the right shape.

Send us your roll diameter, pack count, and daily bundle volume and we will return a sizing recommendation built to your plant. When you are ready, request a quote for an SD-TB1020 towel pack line configured to your output.