BOBST has launched a version of its VISIONFOIL press, specifically dedicated to security hologram application.
As more and more industries look for solutions to protect the authenticity of their products, holographic materials offer an ideal solution, helping its brand owners make a clear difference between originals and forgeries, protecting their valuable assets, and deterring counterfeiters.
However reproducing holograms, and placing them accurately on the product, require specialized equipment. Until 2010, the reference machine for flat-to-flat hologram application on paper, labels, or board has been the BOBST SP 76-BM Foilmaster, a B2 size press (equivalent to a packaging format of 0b). Now BOBST has introduced the VISIONFOIL 104 H to deliver hologram application of accuracy previously unavailable to the B1 print sector or the format 3B packaging market.
The VISIONFOIL 104 H uses BOBST’s patented, high precision Registron cameras to bring each hologram on the sheet into perfect register, be they 2-D, 2-D/2-D, 3-D, 2-D/3-D, or multiplexed. The same cameras perfectly process diffraction foils, skipping the unusable shim line areas. All current sizes of holograms can be processed using the VISIONFOIL 104 H. In addition the press handles holograms substantially larger or smaller than current industry standards - offering designers and users the opportunity to include special size holograms in their designs or portfolio of products.
The smooth foil path created by the specially designed internal foil unwind module, enables high precision foil handling and better productivity. The cameras are auto-setting, reducing make-ready time. Up to six independently driven advance shafts, increase flexibility and cut down on foil waste. The platen entry easily handles light materials which make up the majority of security print jobs.
Alongside its hologram application capabilities, the VISIONFOIL 104 H is highly flexible, being able to apply conventional as well as holographic foil. The press shares with the rest of the VISIONFOIL 104 range a maximum running speed of 7,500 sheets per hour, along with the ability to run paper and labels down to 80 gsm, carton board to 2000 gsm, and corrugated sheets up to 4 mm in thickness. The maximum sheet size the VISIONFOIL 104 H can handle is 1040×740 mm and the press features 12 individually controllable heating zones.
The VISIONFOIL 104 H is ideal for banknote printers applying holograms and/or metal stripes; software packaging manufacturers applying seals to CD/DVD cases; ticket printers producing concert, event and sporting event tickets, tobacco industry suppliers and other industries trying to protect their products or brands.
For more information please contact Marco Lideo at Bobst, Switzerland: marco.lideo@bobstgroup.com or +41-21 621 49 64 or visit www.bobstgroup.com
AB Graphic International has announced a number of new developments for its Digicon Series 2 label converting line. These include modules for booklet insertion, foil hologram registration and twin flatbed die embossing/foiling (pictured).
The Omega Digicon series 2 is a modular label converting line for digitally printed webs and offers all the usual production options such as 100% camera inspection, hot foil stamping, embossing, over laminating and sheeting. The new modules expand the range of label applications possible.
The booklet insertion application is fitted to the Digicon on rails so that it can be pushed out of the way when the not in use. The machine can process booklets with a thickness of up to 32 pages and is PC controlled through a touch screen that also permits jobs to be saved. Digital servomotors ensure precise web tension and tracking.
The hologram module was recently supplied for a security application and is used in combination with an inkjet printing system. This particular converting line is unique in that it has three web movements all on the same machine; semi-rotary, intermittent and full rotary.
The twin flat bed die embossing module with semi-rotary die cutting is another innovation that also permits foiling. On this application, the web on the Digicon is briefly paused while it is going backwards and forwards in semi rotary mode, and kept stationary just long enough to permit foiling. Savings are realized through the use of flat bed tooling which is a fraction of the cost of rotary tooling.