External Unwinder EU4 for Thermal Transfer Printer A3/A4/M4
Art.-No. 5946091
External Unwinder EU6 for Thermal Transfer Printer A6
Art.-No. 5946421
External Unwinder EU8 for Thermal Transfer Printer A8
Art.-No. 5945806
Operator’s Manual
Edition 12/03
Product Description
The External Unwinders are peripheral devices for printers of different
manufacturers. To handle large print jobs the external unwinder is available, it
allows you to unwind complete rolls of label material.
For a correct alignment of the External Unwinders with the printers of the A-
and M-Series an Adapter Kit ( part no. 5948170) is offered.
T echnical Specifications
Label Width EU4: up to 4.7 in ( 120 mm)
Unwind Diameter max. 11.7 in ( 300 mm)
Core Diameter 1.56 in ( 40 mm) on cardboard core
Label Rewinding Labels inside or outside
Dimensions of the Unwinder
Height 17.5 in ( 450 mm)
Width EU4: 10 in ( 260 mm)
Depth 11.7 in ( 300 mm)
Weight EU4: 8.8 lb. ( 4 kg)
Option Adapter Kit ( part no. 5948170)
EU6: up to 7 in ( 180 mm)
EU8: up to 9.1 in ( 235 mm)
3 in ( 76 mm) on cardboard core with adapter
EU6: 12.5 in ( 320 mm)
EU8: 14.6 in ( 375 mm)
EU6: 9.9 lb. ( 4.5 kg)
EU8: 11 lb. ( 5 kg)
Safety Instructions
CAUTION !
- During operation, the rotating rewinder axle, with the flange mounted
upon it, is freely accessible.
The operator must ensure that loose hanging jewellery, hair etc. are
kept clear of the moving parts.
Risk of injury from moving parts !
2
Delivery Contents
NOTICE !
Retain packing material for later use !
1 - Unwinder
2 - Winding Axle
3 - 2 Flanges
1
2
4 - 2 Winding Adapters
5 - 8 Screws
6 - Operator's Manual
3
4
5
6
3
Placing the Unwinder
When you switch between outside and inside wound materials you have to turn
the unwinder 180 degrees. Compare for this in the two following figures the
position of the swing arm (7).
Fig. 1 Placing the Unwinder for outside wound Labels
7
7
Fig. 2 Placing the Unwinder for inside wound Labels
4
Media Loading
The mounting steps are depending on the cardboard core of the choosen
material roll. Possible cardboard cores are 1.56 in ( 40 mm) and 3 in ( 76 mm).
At first you have to prepare the flanges and the winding axle in dependence to
the cardboard core:
Preparing the Winding Axle and the Flanges
There is a spring (8) mounted on the winding axle (2) to guarantee a properly
stability of the unwinding material when using rolls with a 1.56 in ( 40 mm)
cardboard core.
When unwinding from rolls with a 3 in ( 76 mm) cardboard core this spring has
to be removed. For this you have to loosen the two screws (9).
Fig. 3 Preparing the Winding Axle
2989
When using material rolls with 3 in ( 76 mm) cardboard core a winding
adapter (4) has to be fixed on each of the two flanges (3) for a properly stability
of the roll. Fix the winding adapters (4) on the flanges (3) by using the screws
(5) included in the delivery content.
3
5
Fig. 4 Preparing the Flanges
4
5
Retaining Rolls with 1.56 in ( 40 mm) Cardboard Core on the Winding Axle
NOTICE !
Before mounting the winding axle read this chapter and "Insertion of the
prepared Winding Axle" and attend on the running of the media in dependence
to inside and outside wound label rolls.
NOTICE !
For rolls with 1.56 in ( 40 mm) cardboard core you have to dismount the
winding adapters from the flanges. The spring has to be mounted on the
winding axle ( vide "Preparing the Winding Axle and the Flanges").
10 3a 12 3b132
Fig. 5 Mounting the Winding Axle
- Slide the flange (3a) on the winding axle (2) so that the attachment of the
flange points to the outside.
- Align the flange (3a) so that the screw (10) grasps into the groove (11) of
the winding axle (2). Tighten the screw (10) in the flange.
- Slide the material roll (12) onto the axle until it touches the flange slightly.
- Push the second flange (3b) with the attachment outside onto the axle
until it touches the material roll.
NOTICE !
Align the second flange (3b) to the first flange (3a)!
If the material roll is smaller than the spring on the axle, pay attention that the
spring on the axle is guided in the groove of the flange, if necessary align
flange (3a) to flange (3b)!
- Tighten the knurled screw (13) in the flange (3b).
Now you can continue with the "Insertion of the prepared Winding Axle".
6
11
Retaining Rolls with 3 in ( 76 mm) Cardboard Core on the Winding Axle
NOTICE !
Before mounting the winding axle read this chapter and "Insertion of the
prepared Winding Axle" and attend on the running of the media in dependence
to inside and outside wound label rolls.
NOTICE !
For rolls with 3 in ( 76 mm) cardboard core you have to mount the winding
adapter on the flanges and remove the spring from the winding axle as
described in "Preparing the Winding Axle and the Flanges".
3a
10
Fig. 6 Mounting the winding axle
211
12 3b
13
- Slide the flange (3a) on the winding axle (2) so that the attachment of the
flange points to the outside.
- Align the flange (3a) so that the screw (10) grasps into the groove (11) of
the winding axle (2). Tighten the screw (10) in the flange.
- Slide the material roll (12) onto the axle until it touches the flange slightly.
- Push the second flange (3b) with the attachment outside onto the axle
until it touches the material roll. The cardboard core of the material roll
has to be positioned on the winding adapters.
- Tighten the knurled screw (13) in the flange (3b).
Now you can mount the winding axle on the unwinder:
7
Insertion of the prepared Winding Axle
NOTICE !
Attend on the different positions of the Unwinder. The position depends on the
wounding of the material rolls as described in chapter "Placing the
Unwinder".
Fig. 7 Unwinding from a Roll with outside wound Labels
1514 7
1514 7
Fig. 8 Unwinding from a Roll with inside wound Labels
- Hang up the axle with material in the unwinder. When hanging up, the
flange with the knurled screw has to be in front.
- Feed the label strip (14) over the swing arm (7) and the rewind axle (15)
to the printer.
- Insert the material according to the instructions of the printers operator`s
manual.
- Align the unwinder to the printer ( vide "Adjusting the Unwinder")
8
Adjusting the Unwinder
To avoid crinkling in the material running the unwinder has to be aligned exactly
to the printer.
For a trouble-free adjustment of the unwinder to a printer of the A- or M-Series
an adapter kit ( part no. 5948170) is offered.
The printer is correct aligned, when the running of the material at the printers
chassis (A) is in line with the material-sided edge of the flange (B):
Fig. 9 Adjust the Unwinder for outside wound Labels
AB
A
Fig. 10 Adjust the Unwinder for inside wound Labels
B
9
cab-Produkttechnik
Gesellschaft für
Computer- und Automationsbausteine mbH & Co KG
Postfach 19 04 D-76007 Karlsruhe
Wilhelm-Schickard-Straße 14 D-76131 Karlsruhe
Telefon 0721 / 66 26-0
Telefax 0721 / 66 26-249
copyright by cab / 9008309 / xxx / x
Angaben zu Lieferumfang, Aussehen, Leistung, Maßen und Gewicht entsprechen unseren Kenntnissen zum Zeitpunkt der
Drucklegung. Änderungen sind vorbehalten.
All specifications about delivery, design, performance and weight are given to the best of our current knowledge and are subject to
change without prior notice.
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