Rewinding technology
Present since 1955 on a wide range of markets, CALEMARD has focused its activity on highly technical
demanding applications. CALEMARD has therefore gained strong market positions on industrial markets, in
particular when quality slitting and/or rewinding are difficult to achieve. For a perfect slitting quality whatever
the type of product and the application, we propose different winding technologies, adapted to your needs :
Centre winding :
Rewinding of the rolls happens axially. The
positioning of the bars allows staggered
rewinding of the material. Rewinding is
performed on shafts received in safety
bearings installed on both side plates
of the machine. Unloading of the bars
happens through opening both bearings.
Cantilevered bars are also available to
optimise unloading process.

Centre Surface winding :
Rewinding of the rolls happens axially and
tangentially. Center surface winding is
used primarily for rewinding large diameter
rolls on extended web width applications,
as well as to rewind narrow tapes. On a
center surface slitter, the web is pulled
by the primary surface roller. Finished roll
density is then developed independently
from the web tension. This is done through
controlled lay-on nip pressure as well as
torque from the primary surface roller.

Spooling increased line efficiency with
longer production run :
•t onger run times and higher line speeds
L
•t ecreased downtime when using the
D
longer length spools
•t ewer roll changes
F
•t ewer splices during end use processing
F
•tmproved package stability for narrow
I
tapes
•tncreased flexibility in package sizes
I
•t educed waste due to roll damage &
R
handling

Rely on an Expert company for
your web processing Equipment

Slitter
Rewinder

In-line cutting
bench

Slitting technology
Our market position has been reach due to a strong know-how in slitting technologies. CALEMARD has a
proven expertise in crush, shear, razor, hot, ultrasonic and combined slitting systems. This expertise allows us
to propose machines featuring 3 cutting systems on the same machine !

Spooling lines
Crush cutting

Shear cutting

Razor blades

Direct hot
cutting

Hot sealing +
crush cutting

Ultrasonic
sealing + crush
cutting

Certified company

IS

O9001

FRANCE

ACCRÉDITATION
COFRAC
N° 4-0014
PORTÉE
DISPONIBLE SUR
www.cofrac.fr

Record Number: 2011072750

Spoolex SAS

ZI du Buisson - 7 Rue de la Poudrière
42230 Roche la Molière - France
Tel. +33 (0) 477 90 00 34
Fax +33 (0) 477 90 36 83
calemard@spoolex.com

www.spoolex.com

www.calemard.com