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Extrusion technology

From the water basin to the packaged product

The extrusion of plastics is our origin. Our machines accompany the entire value chain for the production of almost all extruded plastic products. We also offer a wide range of technologies for multi-component parts. And we are convinced that this efficient process still has a lot of potential. Winding, labeling, marking, transporting and packaging are just the beginning!

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The key to quality, efficiency and safe transportation Precise winding of extruded plastic profiles

Winding extruded plastic profiles is a key step in the production process. We ensure that profiles, hoses or flexible strips are wound cleanly, with tension control and in a space-saving manner – for optimum material protection and fewer rejects. We adapt our modular system to the profile, material and production speed. For efficient processes, high product quality and flexible product changes.

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Our basic models of swing-arm winders differ in the way they work, the functions they support and the type of material they wrap, with the automated versions offering greater efficiency and additional protective functions.

The entry-level model works semi-automatically with manual operation of the bobbin change. An upgrade is the automatic bobbin change: Once the desired winding length has been reached, the winder automatically swivels over, separates the profile, places it on the empty bobbin and the winding process starts again.

For profiles that are particularly sensitive to deformation, such as doors, a cardboard interlayer can be used, which is automatically inserted during the winding process

Disc winders are ideal for flexible products such as hoses that need to be wound loosely and with little tension. The rotating disks lay the material down evenly in a spiral. This creates compact, dimensionally stable rings without the product being kinked or compressed.

Extrusion peripherals from the experts

Disconnect

Ready-to-install profiles can be produced inline and offline with various modules. Cutting and punching modules are modular in design. Different length measuring systems round off the flexible, compact system.

Winding

We create solutions for winding deformation-sensitive profiles. Seals and similar profiles can be wound under tension control. One coil is wound by the swivel arm while the other is assembled. A variety of different coil sizes can be used.

Packing

We integrate different packaging types and methods into the production line. Whether customer-specific sorting or simple free-falling: We implement every requirement.

Pull off

For controlled feeding out of a machine, we offer various discharge units for uniform feeding to ensure dimensional accuracy and surface quality.

Key data

OKE worldwide

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1.800

Employees

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10

countries worldwide

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16

Sole proprietorship

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274

million euros revenue

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>200

Injection molding machines

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185

Extrusion lines

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own

Mechanical engineering

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highest

Quality of processes and productshighest