World premieres in digital paper processing
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Large sheet stacker with digital roll printer

A new solution for production from the roll to digitally printed large format sheets which supports sheet-fed offset printers in the initial stages of digital print. Existing processing technology can be used in combination with the new system. Using the Unwinding Module UW7, the paper web is fed to the cross and longitudinal Cutting Module CS7. The large format stacker LS7 takes cut sheets up to format sizes 1100 X 760 mm (43" x 30") and stacks them up to a pile height of 800 mm (31"). The new Hunkeler large format stacker is integrated into the overall Hunkeler system and is currently available.

Complete paper conditioning or refinement

The Primer Coater Module PC7 represented another Hunkeler world premiere for large sheet processing. This new module fulfills two functions: primer application (pre-coating) on unprinted paper prior to the printing process or finishing (post-coating) of printed paper webs. The primer coating enables the use of ordinary offset papers on inkjet printing systems, translating into high savings in terms of paper costs, flexibility, storage and logistics. Depending on the intended use, the Primer Coater Module PC7 is integrated into the line either before or after the digital printing process. Hunkeler will provide the required consumable materials.

Highly dynamic perforating and punching

With the DP6 module, Hunkeler has developed a unique solution for integrated and highly dynamic perforating and punching. The individually driven hydraulic cylinders enable dynamic switching of punching and perforating patterns from one sample to the next. In addition to longitudinal and cross perforation, dynamic file hole punching or form punching are also possible.

The DP6 is itself modular in design. Various combinations are made possible by successively arranging up to three tools. The DP6 is ideal for application areas such as transpromotional products with individual file hole punching, changing perforations and security punching. One example is the production of coupons combined with payment slips.


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Last modified:  2012-03-27  / Document type:  PDF  / Size: 2.07 MB