A new Drop-on-Demand technology for the individual decorating
and marking of folding boxes, labels and blister packs is about to
be launched - and its name is Linoprint.
Developed as part of an innovation project at Heidelberger
Druckmaschinen AG (Heidelberg), the Linoprint system works at a
resolution of up to 720 dots per inch. The major benefits of the
digital printing system are its flexibility and ease of use. The
modular Linoprint systems can be integrated just as easily into
existing lines as into new lines. They are aimed initially at
businesses in the pharmaceuticals, cosmetics and beverages
industries as well as packaging firms and suppliers of packaging
lines. Linoprint can be found at booth D21 in hall 12 at interpack
2008 (24 to 30 April) in Düsseldorf.
The Drop-on-Demand systems are aimed at a different market
segment to that of the sheetfed offset printing solutions from
Heidelberg. Because this segment demands a flexible focus on
project and configuration business, Linoprint is being presented
separately. However, the technology is 100 percent sourced from
Heidelberg. The Linoprint sales and services team will primarily
address the requirements of those companies that use folding boxes,
labels or blisters to pack their products. This concept demands
great flexibility and rapid reaction to customer requirements.
Linoprint will enjoy the benefits of Heidelberg's tried-and-tested
worldwide logistical support network. Sales and service will be
handled directly by Linoprint and its external distributors and
partners.
Field tests are scheduled for the last quarter of 2008.
Linoprint will be testing the market at interpack by revealing
technology studies of its printing systems. "We have seen from
preliminary discussions that there is enormous interest in our
system", explains Karl-Heinz Walther, who is responsible for the
sales and marketing of Linoprint. "The key advantage of Linoprint
is the fact that we have been working closely together with
packaging machine manufacturers right from the start of planning.
In particular, we are looking at where we can best fit our printing
modules into the production process. We also ask those who operate
and control the systems about the unique requirements of their
production lines. The knowledge and experience of those actually on
the production line are extremely important for us." A
collaboration has already been agreed with one major packaging
company, and Linoprint is in negotiation with others.
A team of printing experts and developers has been working on
the technology for the new products for a good three years. The
digital systems were developed on the basis of the control
technology that Heidelberg uses to build its computer-to-plate
imagesetter. This has been developed into a modular,
high-performance Drop-on-Demand system that can be integrated into
any standard packaging line. The Linoprint system processes
variable data, enabling the print motifs to be modified without any
interruption to the production process. Different language versions
or production-related data, such as sell-by dates, serial and batch
numbers, barcodes or data matrix codes, can be imprinted in top
quality, inline and just-in-time.
Linoprint technology paves the way for the individual
printing even of extremely small runs right down to a batch size of
1. Thanks to specially optimized inks, the process can be applied
to a very wide range of substrates. Another significant innovation
is the scalability of the Linoprint systems: by activating multiple
printing modules in sequence or in parallel, the printing width,
speed and even resolution can be adapted to meet a wide variety of
requirements. Another special feature of Linoprint is that the
printing system can be integrated anywhere in the production line,
if desired even after the packaging has been filled.
Linoprint systems comprise two elements: the printing unit
and the control software, which is adapted to meet individual
requirements. The printing unit consists of the print head,
cleaning unit and dryer. 'Linospot', the version for single-color
printing, will soon be available for the blister film printing
segment. It will then be possible to imprint labels and folding
boxes. Specially optimized screen technology allows any gray tone
to be generated, while special colors are also feasible. The
Linoprint developers are also already working on Linocolor, the
four-color printing unit.
Linoprint opens up whole new vistas of creative freedom in
packaging design. Whereas esthetic considerations have
traditionally had to give way to cost aspects or logistical
feasibility, the Linoprint system combines high-quality printing
with the option to change the print motifs used, whatever the
length of the print run. This makes it feasible to produce blister
films that provide precise information on production location and
time, to specify the contents of cosmetics in various languages on
packaging, or to print labels with the very latest news.
More information about Linoprint - Technology by
HEIDELBERG is available at
www.linoprint.de.
Further information for journalists:
Heidelberger Druckmaschinen AG
Corporate Communications
Matthias Hartung
Tel.: +49 (0)6221 92 50 77
Fax: +49 (0)6221 9299 50 77
E-mail:
matthias.hartung@heidelberg.com