Page 41 - July-August-2017

Savio Twinsplicer on single core/cotton yarns, supplied with a water valve with dosage setting to
Corporate Highlights
Advanced technology on Savio
Cone Winders for processing even
the most demanding products:
“The Core Yarns”
Single Core Yarns, Dual Core Yarns
Various kinds of manmade fiber (MMF) materials are
evolving from continuous research and development.
MMF already have a dominant role in fiber demand
growth and have become a very natural part of our
lives. In addition, we have also witnessed the fashion apparel is very demanding and challenging.
increasing demand to provide single core and dual
core yarns packages, which today have become a this scenario, denim jeans and leggings are highly
commodity. As a manufacturer of textile machinery,
Savio offers winding systems that are ideal for many
different needs, supporting customers in the textile
Savio offers a new splicing technology, combining moisture the splice. It is suitable for almost all
air and water, MoistAir® splicer, which represents kinds of short and long spun yarns, but it has
a flexible solution for any kind of yarn. delivered superior performances, versus the
standard air splicer, on Tencel®, elastic core
Twinsplicer (single core, dual core), specialty yarns and fine
The Twinsplicer, the unique selling proposition of counts. This splicer is also ideal for denim fabric
Savio, provides top quality splice. The splice producers, because it’s very versatile on coarse
and slub yarns and on weft core yarns.
Due to the several different compositions of yarn
structures, Savio always recommends to run
splicing tests for optimum performance.
Quality team players
The Savio winding unit is equipped with control
devices for ensuring perfect tension, density,
metering and superb package shape. These
unique devices contribute in producing packages
without ribbon; ensure the minimum possibility of
breakage, and slug-off during unwinding at a very
high speed, particularly in fine counts, and results
into higher efficiency in Weaving & Warping
department.
Some of the solutions for increasing efficiency in
strength is always above 95%, keeping the Savio winding unit are:
appearance of the splicing point the same as that
of the yarn itself. The Twinsplicer for core and dual 1. C.A.T. - Computer Aided Tension®
core yarns preserves the elastomeric filament The winding tensions is detected continuously by
entirely inside the joints, thus not interrupting the the Tensor, which interacts with the yarn tensioner
uniformity and continuity of the device, through the machine PC, in order to adjust
core’s elasticity. the load on the yarn as required. The Tensor, being
positioned just before the drum, detects online the
improved recovery and strength, while retaining the on denim with treatments such as antique finishes, MoistAir® splicer real winding tension. The sensor does not have
comfort of cotton next to the skin. whisker washing and sandblasting. The MoistAir® splicer is an innovative air splicer any movable parts and performs as
using a very small quantity of water (spray). It is “antiwrap” system.
“Core Yarns” are consisting of two or three Savio automatic winding machines can easily
components. Single core is created by twisting staple process special and challenging yarns, even the Tensorflex: In presence of elastomeric core yarn,
fibers around a central elastomeric filament core, most demanding products such as the “Core Yarns”. the tension values must be diversified during the
usually made of Lycra® fiber. Dual core spun yarns The Savio winding unit is equipped with splicing and package formation to ensure a perfect shape.
are made of three components: a core filament - tension control devices for ensuring perfect joints
mainly Lycra®, a polyester multifilament as Lycra® and perfect package shape. In addition, special 2. C.A.P - Computer Aided Package® (Optional)
T-400® and a staple fiber - mainly cotton. Dual core solutions have been engineered for automatic This is a special “Computer Aided Package”
yarn offers improved recovery and strength devices (bobbin preparation, transport, etc.) present (C.A.P.®) system optionally available, which is
challenge of developing new applications to meet capable to eliminate the ribbon totally from the
their requests. compared to traditional core spun technology. This in the link and free standing fully automatic winder package. This unique system produces packages
stretch technology hidden within the yarn eliminates models to control and process these springy elastic without ribbon and ensures the minimum
The trend toward body-well-fitting yet comfortable the “bagging knee syndrome” and creates a new yarns. A special “Lycra kit” is available for yarn end possibility of breakage, slug-off during unwinding
standard for superior shape retention and recovery finder stations of fully automatic winding machines, in at a very high speed, particularly in fine count,
Stretch garments are playing an important role inside performance, providing a soft cotton hand and a order to grant the highest efficiency for the which results into a much higher efficiency in the
natural appearance. The technology has relevance bobbin preparation in presence of single or dual Weaving & Warping department. In addition, it
requested, especially for womenswear. In order to not only for jeans trousers, but also for denim core yarns. ensures very precise metering of the yarn on the
keep up with this trend of stretch denim, many yarn & leggings that lately have become popular. The added package and tightly controls the density of the
fabric manufacturers are offering “Core Yarns” with strength provided by polyester helps those fabrics “Core Yarns” splicing technology
withstand bleaching and washing techniques, even Together with the well-known performance of the package itself.