TPT May 2007

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Technology Update
38 May/June 2007
E.M.S.
B.P. 37
F67701 SAVERNE CEDEX
Tel ++33 3 88 01 83 83
Fax ++33 3 88 91 05 37
E-mail:
Internet: http//
Tube Cutting Machines
Different processes based
on cutting through knives
or wheel without chips
and internal burrs.
EMS have developed a process of cold tube closing based
on a combination of flow turning and axial power push NEW
Tube End
Forming Machines
Endforming of parts with
the technique of the flow
of metal.
Can an easily be integrated
into a production line.
Jacob Pipe Systems, Germany, is a
manufacturer of modular-concept pipe
systems, including systems for bulk material
handling, dust extraction, and exhaust air
units for environmental engineering (cooling
air/exhaust air).
The company’s pipe systems feature
diameters from 60mm to 800mm (or larger
for customised production), and 1-3mm
wall thickness, using primed, galvanised or
stainless steel pipes.
The company has launched a new
earthing bridge, designed for the simplified
installation of pipe systems for electrical
potential equalisation – either initial or retro-
fit. Installation is securely achieved in a few
easy steps and, using the Jacob pull-ring
connection, existing systems can be retro-
fitted without any welding.
Fr Jacob Söhne GmbH & Co – Germany
Fax: +49 571 9558 160
Email:
Website:
Production excellence
in tube forming rolls
DB Engineering (P) Ltd is one of India’s
largest manufacturers and exporters of
forming rolls for round tubes, shaped
tubes, open sections and trapezoidal
mill rolls. The have supplied these rolls
to leading manufacturers in India and
the Indian sub continent, Middle East,
eastern Europe and South Africa.
The company has recently increased
its manufacturing capabilities by
installing several CNC turning centres.
In particular, the company now operates
turning centres for larger diameters up
to 12" tube diameter. With expert R&D
and state-of-the-art CNC machines, DB
have complete in-house facilities for roll
design using the latest software and
tube mill know-how.
DB Engineering (P) Ltd – India
Fax: +91 11 2638 6453
Email:
Website:
› A mounted earthing bridge
Modular-concept pipe systems
fi The new earthing bridge from Jacob Pipe
Systems