An apparatus for transferring articles such as absorbent cores or disposable diaper chassis components from a rotary mechanism, such as a pad turner, to a linear mechanism, such as a conveyor, for further processing. The invention provides a device for picking an article from the outside of a toroidal...http://www.google.es/patents/US7398870?utm_source=gb-gplus-sharePatente US7398870 - Article transfer and placement apparatus