UWR - Industrial label dispenser for printer

UWR Industrial Label Dispenser

The UWR range includes label dispensers designed to automatically feed a printer with rolls of self-adhesive labels.

Positioned at the start of the line, they ensure a regular and controlled flow, essential to guarantee quality printing and avoid production stoppages.

They are particularly used in complete installations:

Unwinder (UWR) → Printer → Rewinder (RWR)

Smooth operation and continuous feeding

UWRs allow for consistent label unwinding thanks to:

• a rigid and stable structure

• precise coil support

• a smooth feeding schedule

This ensures continuous printing without operator intervention.

Synchronization with the printer

The system is designed to:

• automatically adapt to the printing speed

• follow the cycles of advance and retreat (backfeed)

• avoid excessive tension on the support

This ensures reliable and uninterrupted production.

Compatibility with industrial printers

UWRs are compatible with the majority of printers on the market:

• Epson

• VIP Color

• Primera

• Afinia

• Neuralabel

They integrate easily into an existing line.

DX/SX versions (right/left)

The models are available in two configurations:

• DX (right) → positioned to the right of the printer

• SX (left) → positioned on the left

The choice depends on the layout of your production line.

Two formats available

• UWR-S: up to 130 mm

• UWR-L: up to 230 mm

Allows you to cover the majority of label formats.

Universal expansion pin

• Compatible with chucks 40 to 110 mm

• Secure coil retention

• Quick installation

High industrial capacity

• Reel support up to 25 kg

• Coil diameter up to 300 mm

• Designed for intensive production

Sturdy construction

• Steel structure

• Wide base for maximum stability

• Resistance to industrial environments

Advantages of UWR Automatic Label Dispensers

The UWR range has been designed to ensure continuous, precise and reliable feeding of roll labels in industrial environments, particularly in association with printers.

Continuous production

UWR dispensers allow for automatic label feeding.

They assure:

• an uninterrupted process
• a reduction in machine downtime
• continuity of the production flow

Printing accuracy

The UWRs guarantee optimal alignment of the labels with the printer.

They allow:

• perfect positioning maintenance
• a regular and accurate print
• a reduction in alignment errors

Flexibility

The UWR range is available in several configurations.

It offers:

• right-hand or left-hand versions
• two widths available
• an adaptation to different positions and equipment

Robustness

UWRs are designed for intensive use in industrial environments.

They assure:

• high durability
• resistance to wear
• operational stability

Productivity and performance

• automatic label unwinding
• perfect alignment with printer
• multi-brand compatibility
• Flexible installation depending on the workstations
• Robust design for industrial use

Label printer power supply

UWRs are used for:

• color label printing

• barcodes

• logistics labels

• product packaging

Industrial applications

• industrial production

• printing

• logistics

• packaging

• automated labeling

Typical installation

1. Install the UWR roll-up

2. Load the label roll

3. Connect to the printer

4. Adjust the alignment

5. Start printing

Interview

UWRs require little maintenance:

• regular cleaning

• spindle check

• checking for proper alignment

Spare parts

DERFI offers spare parts for the UWR range, including:

• pins and supports

• mechanical elements

• electrical components