Product Description; Description Of The Proper Use And Proper Application; Short Description - Duerkopp Adler 506 Operating Instructions Manual

1. Product Description

1.1 Description of the Proper Use and Proper Application

1.2 Short Description

The 506 is a robust, heavy-duty, curve-guided single needle doulble
saddle stitch short seam unit for seams of stitch type 301.
This short seam unit is designed for use in sewing heavy-weight fabric,
as well as thick and hard leather.
Thick and hard leathers find use in the sewing on of trim pieces, in the
sewing of buckle caps, tabs, suitcases, tarpaulins, knapsacks and
backpacks.
Heavy-weight fabrics are used in the sewing of heavy-duty carrying
belts, car belts, as well as belts for aviation.
Generally only dry sewing material may be worked with this machine.
The material may be no thicker than 16 mm when pressed together by
the lowered clamping feet.
The machine must be operated with eye protection. The information to
be found printed on the yellow sign on the head cover is to be strictly
adhered to.
The seam is generally made with synthetic sewing yarns with a
dimension of 30/3 to 8/3. Those wishing to use other threads must first
evaluate the dangers arising therefrom and, if necessary, take safety
measures.
This heavy short seam unit may only be installed and operated in dry
and clean areas. If the unit is used in other areas, which are not dry
and clean, further, to be agreed upon, measures may become
necessary (see EN 60204-3-1:1990).
We, as manufacturer of industrial sewing machines, presume that the
operating personnel working on our products have been given
instruction so that all normal operations and the dangers possibly
arising therefrom can be assumed to be known.
Uniform Quality
The unit always produces a uniform seam formation.
The high thread tension necessary for the working of heavy materials
is achieved through a hinged thread lever.
Direct Power Transmission
The power transmission from the motor to the arm shaft occurs via a
special V-belt. This results in a particularly strong perforating power
for the sewing of thick materials or multiple layers.
Interchangeable Curve Disks and Material Clamps
The different seam formations are determined by easily
interchangeable curve disks.
The material guidance occurs via a pattern curve with two guide
curves. The difficult and time-consuming turning of heavy pieces of
material by the seamstress is thus unnecessary.
The transmission of the movement to the material clamps occurs via
lever systems. By changing the lever multiplication the seam formation
sizes can be varied within certain limits.
All curve disks belonging to a stitch number range are interchangeable
among each other.
Large Put-through Area and Large Placement Surface
The large put-through area allows the making of short seams far from
the edge of the material. A rolling-in of flexible sewing material is
possible. The closed width base plate offers a large placement surface
and simplifies the feed.
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