DURKOPP ADLER 577 Series, Manual

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1. Product description
The DÜRKOPP ADLER 577-1111 is an automatic double lockstitch
machine with bottom and top feed for sewing buttonholes with two
straight bars.
Normal sewing mode:
During the sewing process the fabric face (the face seen) is up.
The machine can be supplied in three installation variants (see on the
left).
2. Normal use
The automatic sewing machine DÜRKOPP ADLER 577-1111 has been
designed for sewing light to middle-heavy weight material, as used in
the apparel industry.
Such material consists generally of textile or synthetic fibres.
Furthermore, the machine lends itself for producing so-called technical
seams. In this case, the user must estimate any possible dangers
(contact Dürkopp Adler AG for help), Technical seams are seldom, but
they may be very versatile. Proper safety precautions, depending on
the result of such an estimation, must be taken. Generally, only dry
material should be sewn on this machine. And the material should not
exceeded the thickness of
4 mm when compressed by the lowered
sewing foot.
The material should not contain any hard objects, because otherwise it
would be necessary to protect the eyes during the sewing process..
For the time being, no such eye guard is available. The seams are
produced generally with threads up to 65/2 Nm (cotton-covered
synthetic threads or synthetic threads). Before using any other threads
it is necessary, also in this case, to estimate the consequential
dangers and to take, if necessary, the respective safety measures.
This automatic sewing unit should be installed and operated only in
dry and proper rooms. Otherwise, further precautions (to convene)
may be needed, (see EN 60204-31:1999). We, manufacturers of
industrial sewing machines, assume, that our machines will be
operated at least by a well trained staff, knowing all usual controls and
any possible dangers.
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