Habasit AF-61/6 30 Series User manual

Habasit AG
Postfach, CH-4153 Reinach-Basel
Phone ++41 61 715 15 15
Fax ++41 61 715 15 55
Operating Instructions
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Page 1 of 14
Edition: 01/0306 Subject to alteration
Flexproof-Cutter AF-61/6x30
The AF-61/6x30 is a preparing device (die-cutting tool) for 6x30 mm
Flexproof finger geometry. It is designed mainly for Habasit machine tapes
and belts up to 3 mm thickness.
The AF-61/6x30 has a movable cutting head with two blades. It can be
positioned by a pin in steps of 6 mm, ensuring the required accuracy. The
fingers are thus cut manually step by step by means of a lever.
The AF-61/6x30 is designed and suitable for occasional on-site preparation of
Hamid tapes and belts.
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Flexproof-Cutter
AF-61/6x30
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Edition: 01/0306 Subject to alterations
Table of contents:
1. General information............................................................................................................................ 3
1.1 Application............................................................................................................................................. 3
1.2 Important safety terms .......................................................................................................................... 3
1.3 Scope of supply..................................................................................................................................... 4
1.4 Ordering of accessories/spare parts..................................................................................................... 4
1.5 Warranty................................................................................................................................................ 4
1.6 Technical advice ................................................................................................................................... 4
2. Mode of operation............................................................................................................................... 5
3. Initial start-up ...................................................................................................................................... 5
4. Cutting of belt/tape ends.................................................................................................................... 6
4.1 Flexproof cutting of the belt/tape........................................................................................................... 6
4.2 The first operation starting from a new belt/tape coil............................................................................ 6
4.3 Continuing Flexproof cutting................................................................................................................. 7
4.4 Serial Flexproof cutting process............................................................................................................ 7
5. Service.................................................................................................................................................. 8
5.1 Preventive Maintenance ....................................................................................................................... 8
5.2 Replacement of cutting blades.............................................................................................................. 8
5.3 Replacement of the cutting pad............................................................................................................ 8
6. Technical data..................................................................................................................................... 9
7. Drawings............................................................................................................................................ 10
7.1 Spare parts.......................................................................................................................................... 11
Appendix:
Preventive maintenance, checklist and record sheets
Product liability
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Flexproof-Cutter
AF-61/6x30
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Edition: 01/0306 Subject to alterations
1. General information
1.1 Application
The Flexproof-Cutter AF-61/6x30 was specifically designed for the rapid and safe preparation (die-cutting) of
Habasit spindle tapes and Hamid machine tapes using the Flexproof procedure. The belts/tapes can be up
to 60 mm/2.36 in. width and 3 mm/0.12 in. thickness. It is suitable for Habasit standard finger geometry with
the pitch of 6 x 30 mm. Die-cutting is done in manual strokes‚ resulting in the most precise finger cut and
therefore optimum joint strength.
The Flexproof-Cutter AF-61/6x30 was developed solely for the purposes described in the operating
instructions. Improper use, or use for other applications than those described in the instructions, is not
permissible. Habasit accepts no liability for the consequences of improper application.
The AF-61/6x30 is manufactured according to the state-of-the-art and fulfills the EC safety regulations.
These operating instructions imply that all assembly, maintenance, and repair work, as well as operation of
the die-cutting device, be carried out by skilled personnel or monitored by responsible specialists.
For reasons of scope, these instructions cannot cover all possible aspects of operation, maintenance, or
repair. The indications given herein refer to the use of the tools according to their designated purpose by
skilled personnel.
In case of doubt or if further detailed information is required, please contact the manufacturer (Section 1.4)
1.2 Important safety terms
In these operating instructions, you will find the terms WARNING, CAUTION, and INDICATION. They signal
dangers or special information to be borne in mind.
WARNING If disregarded, there is a danger of severe injury, and/or severe material damage.
CAUTION If disregarded, there is a danger of injury, and/or material damage may be caused.
INDICATION Technical information is emphasized if it is important and not readily apparent, even for
skilled personnel.
Please observe all indications for assembling, operating, and maintaining this device, as well as all technical
data! This will prevent possible trouble and/or damage to people or materials.
Skilled personnel refers to persons authorized to perform the required work. These people have been
sufficiently trained and introduced to their field of activity so that they are able to recognize and prevent
dangers. They are aware of the pertinent provisions and safety regulations.
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Flexproof-Cutter
AF-61/6x30
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1.3 Scope of supply
Qty. Item
1 AF-61/6x30 Flexproof-Cutter
1 Operating instructions
1.4 Ordering of accessories/spare parts
Spare parts and accessories can be ordered directly from the manufacturer.
Address: Habasit Italiana S.p.A.
Via A. Meucci 8, Zona Industriale
I-31029 Vittorio Veneto/TV
Tel. ++39 438 91 13
Fax ++39 438 91 2374
Please specify the ordered parts clearly, referring to the part numbers and if necessary to the illustrations in
this manual.
WARNING The use of foreign parts not meeting Habasit specifications is not admissible.
Habasit declines all responsibility for the consequences if non-Habasit parts are
used.
1.5 Warranty
All tools undergo a strict final inspection. On the assumption of correct handling, they are warranted against
material and manufacturing defects for 1 year.
1.6 Technical advice
Our specialists will be pleased to advise you. For technical questions concerning function and condition of
the Flexproof-Cutter, please contact the manufacturer (Section 1.4).
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Flexproof-Cutter
AF-61/6x30
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2. Mode of operation
The fingers for the Flexproof joining method are manufactured at the belt ends by means of a special cutting
head with two blades positioned in a certain angle.
To achieve the required accuracy the die-cutting head is precisely positioned by means of an indexing pin.
The belt/tape is positioned and securely clamped on the cutting pad using two plates.
Fingers are then cut manually in subsequent steps by a die-cutting operation performed with the two blades
of the cutting head.
The max. belt/tape thickness that can be cut is 3 mm/0.12 in. and 60 mm/2.4 in. is the max. possible
belt/tape width.
3. Initial start-up
For safe operation, place the Flexproof-Cutter AF-61/6x30 on a solid workbench or table.
If it is used only stationary it is recommended to fix the stand.
Screw the lever (16) to the pressing structure (15).
Check to make sure that the surface of the cutting pad (2) where the belts/tapes are to be cut is clean.
Check sharpness of the cutting blades (26).
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AF-61/6x30
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4. Cutting of belt/tape ends
Process: Flexproof guidelines and individual product datasheets
4.1 Flexproof cutting of the belt/tape
Pull the indexing plunger (21) and move the cutting head slider (11) to the middle of the cutting
pad (2).
Adjust the height of the blank holder (13) by the two screws depending on the belt/tape thickness.
Unscrew the four knobs (18) and lift the two belt clamps (transparent plates) (3/4).
Insert belt/tape and align properly its edge to the four side pins. Watch for good alignment. Otherwise
the fingers of the cut belt/tape ends might not match properly.
Pull the indexing plunger (21) and move the cutting head slider (11) to the alignment pins direction.
Release the indexing plunger (21) in the way that the pin enters the first hole.
Carry out first cutting stroke by pressing down lever (16).
Pull the indexing plunger (21) and move the cutting head slider (11) one step to the next indexing
hole. Release the indexing plunger (21) in the way that the pin enters the hole.
Carry out the successive cutting stroke by pressing down lever (16).
Repeat the operations until the belt/tape is completely cut.
INDICATION Do not turn the belt/tape for the second Flexproof cutting operation. Otherwise the
cut fingers of both ends will not match!
Check that the upper belt/tape side is always the same!
4.2 The first operation starting from a new belt/tape coil
Measure 150 mm / 5.9 in. from the belt/tape end.
Draw a line in a right angle across the belt/tape (see
illustration 1). This is point A. The 150 mm / 5.9 in. long
belt/tape piece serves for safe fixing under the clamps
(3-4). It is only needed once at the beginning of every new
coil, if there is not yet an already cut finger splice.
A + K
Measure the required belt/tape length x from the mark A
and draw a second line in a right angle to the belt/tape.
This is point B. 150 mm.
5.9 in.
Insert belt/tape in the Flexproof-Cutter and align mark A
on the edge K of the cutting pad.
Carry out the cutting operation (see 4.1).
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AF-61/6x30
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4.3 Continuing Flexproof cutting
The belt/tape end has already fingers cut in correct shape.
From last cutting operation, the mark B is visible. This mark is used as a reference for the following
measuring and cutting procedure according to 4.2 (see illustration 2).
4.4 Serial Flexproof cutting process
If series of belts/tapes are to be cut, the lengths can be marked prior to cutting operation as shown on
illustration 2.
Insert belt/tape in Flexproof-Cutter and align mark B on the edge K of the cutting pad.
Carry out the cutting operation (see 4.1) and repeat this operation for every following mark B1, B2.....
A
150 mm
5.9 in. B
x
Illustration 1: Cutting start from a new coil
B B
1
x B
2
B
3
x x
Illustration 2: Continuing and serial cutting
INDICATION In case of frequent cutting the same belt/tape length it may be helpful to design an
adjustable stop for length measuring without the need to mark the belt/tape.
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AF-61/6x30
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5. Service
5.1 Preventive Maintenance
Keep the cutting pad (2) clean at all times. Clean it regularly and remove material residues.
Check the cutting blades (26) periodically for their sharpness and replace with the correct type if
necessary.
Slightly lubricate the hinge of the preparing device with oil at periodic intervals.
See also checklist and record sheet enclosed.
5.2 Replacement of cutting blades
Remove the base plate (1) unscrewing the four screws.
Remove the two screws which fix the blank holder (13) and remove it.
Remove the four screws which fix the two blades (26).
Remove the blades (26).
WARNING Handle cutting blades with special care. The blades can cause injury even if they
are worn out.
Replace the cutting blades making the same operations in reverse order.
CAUTION Be sure not to damage blade edges.
5.3 Replacement of the cutting pad
Remove the base plate (1) unscrewing the four screws.
Replace the cutting pad (2).
Fix the base plate.
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AF-61/6x30
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6. Technical data
Max. belt/tape width [mm] [in.] 60 2.4
Max. belt/tape thickness [mm] [in.] 3 0.12
Dimensions without lever (L x W x H) [mm] [in.] 180 x 150 x 170 7 x 5.9 x 6.7
Net weight [kg] [lbs.] 4.2 9.25
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AF-61/6x30
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7. Drawings
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AF-61/6x30
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7.1 Spare parts
POSITION CODE DESCRIPTION
1 H08D003076 Base plate
2 H08D003077 Cutting pad
3 H08D003078 Front belt clamp
4 H08D003079 Rear belt clamp
5 H08D003080 Side support
6 H08D003081 Side support
7 H08D003082 Front locking plate
8 H08D003200 Rear locking plate
9 H08D003201 Guide rod
10 H08D003085 Washer
11 H08D003086 Slider
12 H08D003202 Plunger support
13 H08D003203 Blank holder
14 H08D003204 Blades support
15 H08D003090 Pressing structure
16 H08D003091 Lever
17 H08D003092 Pressing structure pin
18 H08N011965 Knob
19 H08N010065 Washer
20 H08N011966 Spring
21 H08N011967 Indexing plunger
22 H08N010149 Seeger ring e12
23 H08N010140 Seeger ring e10
24 H08D003205 Screw UNI-9327 M6x30
25 H08N010006 Washer
26 H080700079 Blade
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Appendix
Checklist preventive maintenance
Flexproof-Cutter AF-61/6x30
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Responsible persons: A: Machine Operator
B: Maintenance Technician
Work to be carried out Performance Spares number
(see operating instructions for further information and reference numbers) periodically (monthly) Evaluation criterion
Daily 1 6 Remarks
1. Cleaning
1.1 Clean the Flexproof-Cutter after use, remove residual matter A
2. Inspection of the cutting pad
2.1 Check the condition of the cutting pad. If excessive wear and/or insufficient cutting quality
is found, the cutting pad has to be replaced. B
3. Checking of die-cuts
3.1 Check quality of cuts and inspect cutting blades for damages. If necessary replace.
See operating instructions, Section 5.2 B
Remarks and notes:

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Appendix
Report sheet preventive maintenance
Flexproof-Cutter AF-61/6x30
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Machine type:
Machine no.: Date of first placing in operation:
Actions to be performed – see checklist Next Performed Next Performed Next Performed Next Performed
(daily work not recorded) Check Initials Date Check Initials Date Check Initials Date Check Initials Date
2.1 Inspect condition of cutting pad. If excessive
wear and/or insufficient cutting quality is found,
the cutting pad has to be replaced.
3.1 Check quality of cut and inspect cutting blade for
damages. If necessary replace.
Observations, repairs:

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Appendix
Flexproof-Cutter
AF-61/6x30
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Edition: 01/0306 Subject to alterations
Product liability, application considerations
If the proper selection and application of Habasit products are not recommended by an authorized Habasit
sales specialist, the selection and application of Habasit products, including the related area of product
safety, are the responsibility of the customer.
All indications / information are recommendations and believed to be reliable, but no representations,
guarantees, or warranties of any kind are made as to their accuracy or suitability for particular applications.
The data provided herein are based on laboratory work with small-scale test equipment, running at standard
conditions, and do not necessarily match product performance in industrial use. New knowledge and
experiences can lead to modifications and changes within a short time without prior notice.
BECAUSE CONDITIONS OF USE ARE OUTSIDE OF HABASIT’S AND ITS AFFILIATED COMPANIES
CONTROL, WE CANNOT ASSUME ANY LIABILITY CONCERNING THE SUITABILITY AND PROCESS
ABILITY OF THE PRODUCTS MENTIONED HEREIN. THIS ALSO APPLIES TO PROCESS RESULTS /
OUTPUT / MANUFACTURING GOODS AS WELL AS TO POSSIBLE DEFECTS, DAMAGES,
CONSEQUENTIAL DAMAGES, AND FURTHER-REACHING CONSEQUENCES.
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