BOTTOM SEAL BAG ON ROLL MACHINES

Industrial Solutions for Wide Plastic Film Handling and Transfer

Wide Width Transfer Machines are advanced industrial systems designed for handling, unfolding, folding, reversing, and rewinding large plastic films in high-capacity production lines. These machines are widely used in plastic packaging, flexible packaging, extrusion, and film converting industries where wide film rolls must be processed efficiently and precisely.

DMS Converting wide width machines provide reliable solutions for managing large plastic films during converting operations. With robust mechanical design, precise tension control, and high-speed processing capability, these machines allow manufacturers to maintain stable production while improving workflow efficiency.

Wide width film handling equipment is particularly essential for plastic bag production lines, printing preparation processes, and film converting applications, where films must be opened, folded, reversed, or transferred before the next production stage.

Bag Open Machine

(Bag Unfolding Machine – Film Unfolding Machine – Film Triangle Machine)

The Bag Unfolding Machine is designed to open folded plastic bags or films before they enter the next converting or processing stage. This machine ensures that film layers are properly separated and prepared for further operations such as printing, folding, or packaging.

In plastic bag production lines, bag opening systems help maintain consistent film alignment and prevent material deformation during processing. By ensuring controlled film opening, the machine improves production stability and reduces downtime caused by misaligned films.

Typical applications include:

• Plastic bag production lines

• Film converting processes

• Printing preparation lines

• Flexible packaging manufacturing

The Bag Open Machine is particularly useful in high-volume production environments where precise film positioning is critical.

Plastic Film Folding Machine

The Plastic Film Folding Machine is designed to fold wide plastic films to specific widths required for downstream production processes. Folding operations are commonly required before bag making, sealing, or packaging stages.

With its precise guiding and folding system, the machine ensures uniform folds without damaging the film surface. This helps maintain film quality and consistency, which is essential for high-quality packaging products.

Key advantages include:

• Precise folding for wide plastic films

• Stable film guiding and tension control

• Compatibility with various film thicknesses

• Smooth integration with converting lines

Plastic film folding machines are widely used in plastic bag manufacturing, flexible packaging production, and industrial film converting processes.

Bag Unfolding and Folding Machine (Film Reverse Machine)

The Bag Unfolding and Folding Machine, also known as a Film Reverse Machine, is designed to reverse the film orientation while unfolding and refolding the material. This process is commonly required when the printed surface of the film needs to be positioned on the inside of the final product.

By reversing the film structure, the machine allows manufacturers to place the printed side inward, which is often required in packaging applications where the print must be protected or positioned inside the bag structure.

The system unfolds the film, reverses its orientation, and then folds it again in the required configuration. This ensures that the film structure matches the requirements of the next production stage.

Key benefits include:

• Reversing the film orientation efficiently

• Placing the printed surface inside the film structure

• Ensuring accurate film alignment during processing

• Supporting high-speed production lines

Film Reverse Machines are widely used in printed plastic bag production and flexible packaging converting processes.

Oversized Film Rewinder Machine

The Oversized Film Rewinder Machine is designed to rewind wide plastic film rolls into new rolls while maintaining precise tension control and roll quality. This machine is especially suitable for handling large-width films used in industrial packaging applications.

During the rewinding process, the machine ensures smooth film transfer from one roll to another while maintaining consistent winding quality. This helps prepare films for the next stage of production such as printing, bag making, or laminating.

Key capabilities include:

• Rewinding oversized plastic films

• Precise tension control during winding

• Stable operation for wide film rolls

• High reliability for continuous production lines

Oversized film rewinders play a critical role in film converting facilities and flexible packaging manufacturing plants where large plastic films must be processed efficiently.

Advantages of Wide Width Transfer Machines

Wide film processing requires specialized equipment to ensure stability and precision. Wide width transfer machines provide several benefits for modern converting operations:

• Efficient handling of large plastic film rolls

• Improved film alignment and tension control

• Reduced production interruptions

• Compatibility with high-speed converting lines

• Flexible integration with printing, folding, and bag making systems

By optimizing film handling and transfer operations, Wide Width Transfer Machines help manufacturers improve productivity while maintaining consistent product quality in plastic film converting processes.