Thermo Fisher Scientific Inc. announced the opening of its new sales and service facility in Sao Paulo/Brazil. Increasing the company’s direct presence in South America, the new Sao Paulo facility...
Elektromag-Joest Vibration Pvt.LTD is the name of the newly established joint venture between the Dülmen-based Jöst-Verwaltungs GmbH and the Mumbai-based Elektromag Devices Pvt.LTD (Fig.). As the...
Trading under the name REMA TIP TOP Material Handling, a new subsidiary was set up, the business model of which is based on an extended service concept. The maintenance and repair concepts for...
Following the recent establishment of a branch of the Institute of Quarrying in the Middle East, CDE Global hosted the 3rd Technical Evening which took place on
16th February 2010 in Fujairah. The...
With its innovative products for the sorting of raw materials and electromagnetic applications, the STEINERT Elektromagnetbau GmbH is one of the world’s leading companies. In late 2009 the...
Dear Readers,
This issue of AT INTERNATIONAL is closely oriented to the bauma 2010, scheduled to take place in Munich from 19th to 25th April. Make good use of our Messeguide (trade fair guide)...
Throw screening from the beginning of the 20th century AD to the present demonstrated by the example of indirectly excited throw screening machines
1 The influence of engineering sciences on the screening practice in the 20th century taking into account demographic facts
The scientific-technical revolution, beginning in the 19th and continued in...
In September, 2009, HAVER & BOECKER celebrated the fortieth anniversary of the opening of its Münster plant. The Oelde-based company purchased the J.A. Braun Landmaschinenfabrik agricultural...
Throw screening from the beginning of the 20th century to the present demonstrated by the example of directly excited throw screening machines
1. Throw screening machines directly excited by means of bumpers or impactor bars
The development of bumper-type screens [1], which had begun in America at the beginning of the 20th century, was...
1 Introduction
For efficient exploitation of natural raw material deposits and high-quality processing, for many, especially complexly structured and inhomogeneous deposits, a sorting of the extracted...
