Multiple glue applications cannot be realised without glue rolls.
Take advantage of the benefits to create a more flexible production operation.

We modify all Stahlfolder machines (services for all other manufacturers are available upon request) in an economical manner, so that you will be able to produce printed products featuring glue applications in a more flexible manner.

We guarantee a 100% concentric run-out for all segment folding rollers. Take advantage of the quality-related benefits that you can integrate into your customers’ end products!

Segment folding rollers are available in the following working widths: 40, 50-52, 56, 66, 78, 82 and 94 cm.

Available exclusively from Folding Factory:
Extra Grip Glue Segments that are compatible with our Extra Grip folding rollers

We developed Extra Grip glue segments in order to improve the folding result associated with Extra Grip folding rollers. These glue segments are exclusively available with us. The Extra Grip glue segment has a width of 48 mm. It holds 2 PU rings and features the same type of division as an Extra Grip folding roller (15 mm ring width, 9 mm steel). When glue is not applied and the segments have been pushed together, the folding roller and the segment folding roller exhibit the same type of division. This leads to an enormous improvement in the folding result.

Our glue segments are always ground on the corresponding folding shaft core. This procedure guarantees an impressive concentric run-out and ensures that optimal results are obtained vis-à-vis the end product. A marking on the shaft specifies the position of the pressure screw of the glue segment.

Classic glue segments (width of 30 mm)

Our Classic glue segments have a width of 30 mm, and they are divided in a ratio of 50:50 (15 mm PU ring, 15 mm metal part). The segments are made from rust-free stainless steel. An M8 pressure piece with a brass inlay (which clamps itself onto the shaft without damaging it) holds the segment in the desired position.

Extra Grip glue segments (width of 48 mm)

   Glueing
   Segment folding roller and glue segments

   Fully-equipped segment folding rollers

	Working width	40 cm	Classic or Extra Grip
	Working width	50 - 52 cm	Classic or Extra Grip
	Working width	56 cm	Classic or Extra Grip
	Working width	66 cm	Classic or Extra Grip
	Working width	78 cm	Classic or Extra Grip
	Working width	82 cm	only Extra Grip
	Working width	94 cm	Classic or Extra Grip

   Glue segments

	Glue segment	30 mm	Classic
	Glue segment	48 mm	Extra Grip

   Folding shaft core

Folding shaft core

For all working widths