DSH25 – Double-sided industrial liner separation dispenser

Manual dispensers for double-sided tapes with automatic liner removal

DSH manual tape dispensers are specifically designed for applying adhesive tapes protected by an interlayer liner. They are intended for applying double-sided tapes, single-sided tapes with a liner, and transfer tapes used in industrial and workshop environments.

Thanks to their integrated liner separation and recovery system, these manual applicators deliver ready-to-use adhesive while automatically rewinding the protective film. This feature optimizes work speed and significantly improves workstation ergonomics.

Tools dedicated to industrial and processing operations

DSH devices are particularly suitable for:

• the sealing of postal parcels

• the manufacture of self-adhesive supports made of paper or cardboard

• temporary assembly of parts before final fixing

• assembly operations in the automotive industry

• the manufacture of shoes and leather goods

• the application of double-sided technical adhesives

Widely used in the industrial, assembly, packaging and flexible materials processing sectors, these double-sided manual dispensers facilitate the quick, clean and precise application of technical adhesives.

Solution suitable for flat and rigid surfaces

Versatile and ergonomic, the DSH25, DSH50, DSH75 and DSH100 are effective for all applications on flat and rigid surfaces:

• preparation of parts before final gluing

• paper and cardboard assembly

• fixing of plastic or textile films

• application of double-sided technical adhesives

• preparation of self-adhesive substrates

This versatility makes it a very useful solution for workshops and production stations requiring controlled application.

Simplicity and efficiency

DSHs are designed to offer:

• a fast and controlled application

• effortless automatic liner separation

• simple one-handed operation

• An ideal solution for workshops, packaging and assembly

Reliable, easy to handle and designed for intensive professional use, DSH manual dispensers are a high-performance solution for all operations requiring automatic liner separation and precise application of double-sided adhesive tapes.

Advantages of DSH double-sided manual dispensers

The DSH25, DSH50, DSH75, and DSH100 industrial manual tape dispensers are specifically designed for intensive use with double-sided liner tapes in industrial, workshop, and production environments. Intended for assembly, packaging, paper and cardboard processing, or parts preparation, they enable fast, clean, and optimized application of technical adhesives.

Automatic liner separation

The main advantage of the DSH range lies in its integrated automatic liner separation system.

Thanks to a mechanism of rollers and gears, the protective film is isolated and rewound onto a dedicated reel, while only the adhesive strip is delivered ready to stick.

This feature allows you to:

• a considerable time saving

• the elimination of manual liner removal

• a significant improvement in the ergonomics of the workstation

• improved fluidity of installation operations

• an optimization of production rates in the workshop

Smooth and controlled application

Classic DSHs are equipped with adjustable brakes positioned at the hub and the liner retrieval spool.

These brakes allow:

• a regular unwinding

• improved application accuracy

• a reduction of excess band

• increased comfort at a sustained pace

• better control over larger widths

The non-adhesive lightweight rubber applicator roller ensures even application of the tape, limiting the appearance of bubbles and improving the quality of adhesion on flat and rigid surfaces.

Clean and efficient cut

The DSH blades are made of reinforced steel, ensuring a straight, clean and durable cut of double-sided tapes and transfers.

This design allows for:

• a regular cut

• good blade durability

• consistent efficiency even under intensive use

• a clean finish on the applied tape

Industrial robustness

The DSH structure is made of painted sheet steel, offering excellent resistance:

• to shocks

• to wear and tear

• to the constraints of daily professional use

• at sustained workshop and production rates

Their robust design prevents any deformation and ensures a long service life in demanding environments.

Ergonomics and ease of use

The ergonomic ABS resin handle fits perfectly in the hand and ensures comfortable use, even during repetitive operations.

This ergonomic design allows for:

• a better grip

• one-handed use

• a reduction in operator fatigue

• greater application fluidity

Key benefits for assembly and packaging

• Automatic liner separation for immediate time savings

• one-handed application for optimal handling

• Adjustable brakes for precise unwinding control

• Even application with reduced defects and bubbles

• Robust steel structure for heavy-duty use

• ergonomic solution to improve working conditions

• Increased productivity in the workshop and in production

By combining automatic liner retrieval, industrial robustness and application precision, the classic DSH manual dispensers constitute a high-performance and reliable solution for all professionals using double-sided adhesive tapes in production.

Using DSH manual reels

The DSH25, DSH50, DSH75, and DSH100 are industrial manual dispensers designed for applying double-sided adhesive tapes protected by an interlayer liner. They allow for automatic separation of the protective film during dispensing, for quick and clean application in a professional environment.

Applying the tape

To use the reel:

1. grasp the dispenser by its ergonomic handle

2. Position the rubber applicator roller on the surface to be glued

3. unroll the ribbon with a smooth and regular motion.

4. let the mechanism automatically separate the liner

5. apply the adhesive strip directly to the surface

6. Then apply slight forward pressure to bring the tape against the serrated steel blade

7. immediately perform a clean and precise cut

The dispenser is then ready for a new application, without manual handling of the liner.

Setting up and loading the reel

Installing the hose reel is simple:

1. place the double-sided reel onto the standard 76 mm mandrel

2. ensure that the process takes place from the top down

3. guide the ribbon towards the first drive roller

4. separate the adhesive strip from the protective liner

5. wrap the liner around the recovery roller

6. fix the liner in the transverse slot provided for this purpose

7. guide the adhesive strip under the rubber applicator roller

8. Then bring the ribbon up to the cutting blade

9. adjust the adjustable brakes located on the axles

Your DSH is then ready for continuous industrial use.

Maintenance and cleaning

Maintenance of DSH manual hose reels is simple and quick.

It is recommended to:

• Regularly check the condition of the serrated blade

• check the rollers to prevent any buildup of glue residue.

• Clean the notches with a suitable detergent such as white spirit if necessary

• Apply a light silicone oil occasionally to preserve the cutting quality

This simple maintenance helps to maintain good installation quality and a long lifespan for the device.

Repair and spare parts

DERFI provides repair and spare parts for all manual reels in the DSH range.

The technical department also provides:

• support for component replacement

• technical monitoring of devices

• the continuity of operation of workstations

• Optimizing equipment in production

These services guarantee the longevity and optimal performance of your double-sided manual dispenser in a professional environment.