A cutting installation for a fabric web comprising an unwinding unit, a downstream dancer unit serving as a buffer, and a downstream cutting frame with a cutting unit disposed thereon. In the method, thin films are formed on substrates such as spheroids with an incident particle beam coming from a particle source located in a specific direction by performing a spin motion together with a swing motion. In another form, the analogs are deacetylated at the 25-position. A direct communications link may then be established between a first network access device hosting an available resource and a second network address device using the personal network address associated with the resource. The interference artifacts are determined and suppressed to produce a processed bio-electric signal from which can be derived quantitative values for evaluating the neurological state. The magnetic base allows for mounting to any metal surface or specifically designed clothing.