Because of its compact size and insensitivity to ambient light, the digital infrared sensor DSE – 22 is the ideal solution for many applications where accurate web guiding is required.
The DSE – 22 Infrared Sensor measures the lateral position of the guided material photo electrically. The control range (proportional band) allows significant guide point adjustment. The DSE – 22 is often used in pairs for centre guiding when web width variations are limited. Its excellent technical specifications allow it to also be used with a Fife processor to guide clear film. Normally the DSE – 22 is used for guiding opaque materials.
It is possible to operate the DSE – 22 with either a supply voltage of 12 V or 24 V. The output signal would automatically be switched over in that case. In 12 V supply mode the sensor provides an output signal from 0 to 10 mA and can be connected to all available Fife web guide processors. In 24 V supply mode the sensor supplies an output signal between 4 and 20 mA and can be easily connected to a PLC as well.
The DSE – 22 has a built-in LED display, visible from both sides, and shows directly on the sensor information about the operating status like for instance the existence of the supply voltage, position of the edge of the web inside the field of view or error messages.
This narrow web shaft’s three-leaf design minimizes thin wall core deformation and improves roll quality. For rewinds, special centering ribs in-between expanding leaves position cores closer to the center of rotation, resulting in better-quality finished rolls.
Tidland’s Raptor Series Air Powered Lug Chucks are easy to use and maintain and help eliminate the core damage usually associated with shaftless applications. The Air Powered Lug Chuck is ideal for high-speed printing, laminating, sheeting applications on unwind flying or zero speed splicers and other shaftless unwind/rewind applications. Unlike other chucks, Tidland’s Raptor Series Air Powered Chucks offer on-machine maintenance and toolless adapter changes from 76.2 mm (3 inch) to 305 mm (12 inch) cores in less than 5 seconds.
Series 800 shafts feature innovative two-piece expanding elements, which deliver an impressive combination of balance and torque. These advanced shafts also feature self retraction, durable poly bladder, and a fail-safe multi-circuit air system, with check valves to ensure that a loss of air in one element will not affect the expansion and performance of the other elements.
The Series 800 Strip Shaft is designed for medium- to heavy-duty in 76.2 mm (3 inch) to 508 mm (20 inch) ID cores. This shaft’s full-length strip design delivers excellent torque characteristics, making it ideal for general duty unwind and rewind applications.
Mark I Roll Saver Adapters
These adapters are available in three sizes and may be used in combination with the Mark I Roll Saver to restore 101.6 mm (4 inch), 127 mm (5 inch), 152.4 mm (6 inch) and 171.5 mm (6 3/4 inch) crushed cores.
Mark I Roll Saver Sledge Weight
The Sledge Weight is a useful tool for driving the Mark I Roll Saver into difficult cores. It’s better, simpler, and safer than any type of sledgehammer 9 kg (20 lb) weight.
