New Technology
Staff -- Converting Magazine, 9/1/2004
Corona treater
With swing-free electrodes
The new TNT-iI corona treater features new swing-free electrodes so splices and imperfections pass through the treater without interruption. When the electrode assembly is struck, it pivots away from the web allowing the imperfection to pass through the treater. The electrode then immediately relocates to precisely the right position and corona treatment continues. This important feature is said to guarantee that the electrodes remain locked in the treat or no-treat position and users are guaranteed even corona treatment. The TNT-iI treats conductive and non-conductive webs: entire web widths, segments, or lanes. Models are available to treat one side or two sides of the web.
QC ELECTRONICS, INC., 608/742-1661, fax: 608/742-3122, www.qcelectronics.com
Flexo printing deck
K 2004, Hall 3, Booth C 73
Co.'s Universal Flexo Deck does not identify with a fixed machine configuration or model but enables a progressive upgrading of initial CI-flexo press configuration from 8 to 10 colors after installation to meet the converter's changing requirements. The Universal Deck can be easily adapted to applications such as a stack element or downstream unit. The deck is fitted with 45mm linear guides to improve stiffness and stability of the mandrel supports. The integrated pneumatic-locking system gives the operator the possibility to insert a strong clamping of guides to avoid bouncing and vibrations in critical printing applications. The direct-drive concept of the plate cylinders ensures transmission-free control, and the direct coupling between motor and mandrel guarantees a high dynamic of the control loops for maximum print accuracy.
BOBST GROUP, SCHIAVI SPA, 39/0523-49311, fax: 39/0523-493352, www.bobstgroup.com
Core plugs
Molded of high-impact resin
PolyGuard™ core plugs protect the quality and integrity of finished, converted rolls and spools of material. Eight different series of plugs in more than 20 sizes ensure the availability of a core plug to fit any application. Regular and heavy-duty, suspension, U&H channel, anchor with self-locking mechanism and pad plugs for securing and protecting rolls during storage and shipment are offered. Molded of high-impact resin, the most versatile PolyGuard plug has 12 supporting ribs and a dish-shaped bottom for added strength and durability.
NIAGARA CAPS & PLUGS, 800/458-0465, www.niagaracapsandplugs.com

















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