NON-STOP REWINDING SYSTEM

PRODUCT OVERVIEW

Roll changes and waste buildup are two of the most common causes of unplanned stops on a converting line. HOACO’s non-stop rewinding systems keep material flowing continuously — automatically splicing, sealing, and loading new cores while the line keeps running, and continuously clearing edge trim and matrix waste without operator intervention. Available as a standalone turret rewinder, an integrated rewinding module built into the back end of a rotary die cutting line, or a vacuum waste removal system for delicate, waste-sensitive products, these systems are engineered to match your line speed, core size, and cleanliness requirements.

STANDALONE TURRET REWINDING SYSTEM

KEY
ADVANTAGES

A stand-alone turret rewinder that can be paired with any converting or die cutting line for continuous, unattended roll changing.

  • Non-stop roll change with buffer — the line never has to slow down for a core change
  • Accurate, fully automated counting
  • Optional label applicator
  • Core positioning by red laser sensor
  • Automatic core feeding via vibration bowl (bowl is changed to match each core size)
  • Automatic splicing, tail sealing, roll loading, and roll changing
  • Optional integrated slitting unit
  • Optional buffer system
  • Supports core sizes of 19mm, 25.4mm, and 76.2mm
  • Can be integrated with the converting line for synchronized start/stop

INTEGRATED TURRET REWINDING MODULE

KEY
ADVANTAGES

Built directly into the back end of a rotary die cutting line for applications that require the rewinder to run as part of the converting line itself, rather than as a separate machine.

  • Maximum rewinding diameter of 500mm (narrower slit widths produce a smaller maximum roll diameter)
  • Automatic roll change for lane widths of 45mm and above
  • Core positioning by red laser sensor
  • Two independent rewinding stations — one for odd-numbered lanes, one for even-numbered lanes
  • Manual roll change for lane widths below 45mm

Reference project: multi-lane label converting line requiring continuous, unattended rewinding across both odd and even lane groups.

VACUUM WASTE REMOVAL SYSTEM

KEY
ADVANTAGES

For waste-sensitive converting applications — such as medical dressings and IV catheter patches — where continuous, clean removal of edge trim matters as much as continuous rewinding.

  • Continuously removes waste material (typically edge trim) through a vacuum duct during production
  • No waste collection unit required in front of the machine, freeing up floor space for a more compact production layout
  • Waste can be collected directly into a waste bin, or shredded first for easier disposal and reduced storage volume
  • Keeps the operator area clear and reduces manual waste handling

Reference project: IV catheter dressing (medical patch) production line.

WHY NON-STOP MATTERS

Every unplanned stop for a roll change or waste clear-out costs cycle time, risks material tension issues on restart, and adds operator workload. By combining automatic roll change with continuous waste removal, HOACO’s non-stop rewinding systems help converters hold higher effective line speeds and more consistent output — especially on high-volume label, RFID, and medical converting lines.

TYPICAL APPLICATIONS

Every unplanned stop for a roll change or waste clear-out costs cycle time, risks material tension issues on restart, and adds operator workload. By combining automatic roll change with continuous waste removal, HOACO’s non-stop rewinding systems help converters hold higher effective line speeds and more consistent output — especially on high-volume label, RFID, and medical converting lines.

RFID and label converting lines

RFID and label converting lines

Tape and film slitting/rewinding

Multi-lane rotary die cutting lines

CUSTOM
SOLUTIONS

We understand that every production line is unique. Our engineering team works closely with you to design custom rotary die cutting solutions tailored to your specific needs:

PROJECT CONSULTING

PROTOTYPING

ON SITE TRAINING

24/7 SUPPORT

SPARE PARTS SUPPLY