Label Unwinders save time and labor by providing a
convenient way to manage your supply roll of labels as it feeds into the
printer. You can use larger rolls of labels to minimize your unit label
cost. Also, the supply roll of labels does not have to be refreshed as
often, adding convenience. Unwinders are particularly valuable in a
production environment where maximum throughput is desired. As opposed
to label rolls internal to the printer, external rolls are always
visible, making it easy to monitor the status of your label supply.
How to Select a Label Unwinder
There are two categories of Label Unwinders: Powered and
Non-powered. A powered Unwinder provides motorized assistance to feed
labels into the printer. A Non-powered Unwinder is a less expensive,
passive unit, that provides no unwind assistance. This is the page about Non-powered Unwinders~
they
provide a small amount of resistance or back tension to keep the labels
tidy as they go into the printer.
With non-powered Unwinders, the printer must physically
pull the blank label stock off the roll and into the printer. Many
printers are not strong enough to do this. Even if the printer is able
to pull the labels into the printer, doing so may put significant stress
on the printer, particularly with heavy label rolls. This may cause
registration problems or lead to early failure of the printer’s label
advance mechanism.
Any of LABELMATE’s Label Rewinders except the CAT-40G
can also be used as an Unwinder. In that role, the Rewinder is “put into
reverse” with a low torque setting to provide a small amount of back
tension just as a Non-powered Unwinder does. Here the Rewinder is
functioning exactly as an Nonpowered Unwinder, but with a greater degree
of control over back tension.
Practically speaking, a Rewinder employed as an Unwinder
cannot be used to assist the unwind process because there is no
provision to increase or decrease as the printer starts and stops. For
this you specifically need a Powered Unwinder.
A Powered Unwinder is always preferred over an
Non-powered Unwinder. Incidentally, a Powered Unwinder can also be used
as a Label Rewinder by temporarily blocking the Control Arm in the “ON”
position.
Unless otherwise stated, Unwinders are not supplied
standard with an Outer Label Flange because a roll to be unwound does
not need an Outer Flange.
Non-powered Unwinders are less expensive but
require that your printer pull the labels off the roll and into your
printer. To reduce wear and tear on your printer, and for larger label
rolls, choose a Powered Unwinder. You can also consider using a CAT-2
Rewinder in place of the UCAT-1 Unwinder. While slightly more expensive,
the CAT-2 has much greater control over back tension, and can do
rewinding which the UCAT-1 cannot. Outer Flanges are optional with these
UCAT Models.
| Model |
Add Suffix |
Non-Powered Heavy-Duty Unwinders |
Width |
Roll Dia |
Speed |
|
UCAT-S |
(NONE) |
Economy Non-powered Unwinder with
limited non-adjustable braking. With Fin-Style Core Holder for 3"
diameter cores. |
Up to 6" (15cm) |
Up to 12" (30cm) |
Rec. 10 ips max. |
|
UCAT-1 |
-ACH |
Standard Non-powered Unwinder with an
Adjustable Core Holder for Core diameters 1” to 4” |
Up to 30ips |
|
-1-INCH |
Standard Non-powered Unwinder with a
Fin-Style Core Holder for 1” diameter Cores. |
|
(NONE) |
Standard Non-powered Unwinder with Fin-Style
Core Holder for 3” diameter Cores. Self-powered with adjustable "Speed-Proportional
Frictionless Braking” ™. |
|
-CHUCK |
Premium Non-Powered Unwinder with a 3” diameter 6”
wide “Quick-Chuck”. *
|
|
-W10 |
Standard Non-powered Unwinder with 3”
diameter Fin-Style Core Holder for labels up to 10” wide. |
Up to 10" (25.4cm) |
| |
-CHUCK10 |
Premium Non-Powered Unwinder with a 3”
diameter 10” wide “Quick-Chuck”. |
| |
-R16 |
Economy Non-powered Large-Roll Unwinder with
a 3” diameter Fin-Style Core Holder. Up to 16” roll diameter. |
Up to 6" (15cm) |
Up to 16" (40cm) |
| |
-R16 CHUCK |
Recommended for ease of roll mounting.
Non-powered Large-Roll Unwinder with a 3” diameter “Quick-Chuck”
*
|
|
FLANGE- CAT, OUTER |
|
Optional Outer Flange fits UCAT-1 or UCAT-S.
See center photo below.
|
N/A |
Up to 12" (30cm) |
N/A |
|
Description |
List Price
Call for Discounts! |
|
UCAT-S,
Economy Non-powered Unwinder with
limited non-adjustable braking. With Fin-Style Core Holder for 3"
diameter cores. |
$295 |
|
UCAT-1-ACH,
Standard Non-powered Unwinder with an
Adjustable Core Holder for Core diameters 1” to 4” |
$695 |
|
UCAT-1-1-INCH,
Standard Non-powered Unwinder with a Fin-Style Core Holder
for 1” diameter Cores. |
$595 |
|
UCAT-1,
Standard Non-powered Unwinder with Fin-Style Core Holder for
3” diameter Cores. Self-powered with adjustable "Speed-Proportional
Frictionless Braking” ™. |
$595 |
|
UCAT-1-CHUCK,
Premium Non-Powered Unwinder with a 3” diameter 6” wide
“Quick-Chuck”.* |
$749 |
|
UCAT-1-W10,
Standard Non-powered Unwinder with 3” diameter Fin-Style Core
Holder for labels up to 10” wide. |
$695 |
|
UCAT-1-CHUCK10,
Premium Non-Powered Unwinder with a 3” diameter 10” wide “Quick-Chuck”. |
$849 |
|
UCAT-1-R16,
Economy Non-powered Large-Roll Unwinder with a 3” diameter
Fin-Style Core Holder. Up to 16” roll diameter. |
$695 |
|
UCAT-1-R16
CHUCK, Recommended for ease of roll mounting.
Non-powered Large-Roll Unwinder with a 3” diameter “Quick-Chuck”
* |
$845 |
|
FLANGE-CAT,
OUTER, Optional Outer Flange fits UCAT-1 or UCAT-S.
See center photo below. |
$45 |