PREVIERO N. S.R.L. Patent applications |
Patent application number | Title | Published |
20160059281 | Apparatus And Method For The Dry Removal Of Labels From Containers Made Of Plastics - An apparatus and method for removing labels from containers made of plastics, such as PET bottles includes: a tubular stator and a rotor defining an annular chamber that extends along a path; on the rotor members are mounted for rotationally dragging and pushing the containers inside the annular chamber; on the tubular stator there are first scraping tools provided with first tip ends; the dragging and thrusting members include second scraping tools provided with second tip ends that are distributed along one or more helical paths; the first tip ends and the second tip ends define respectively in the annular chamber a first punctiform scraping surface and a second punctiform scraping surface for the containers, in which the distance between the first punctiform scraping surface and the second punctiform scraping surface is maintained substantially constant in a longitudinal and circumferal direction with respect to the rotor. | 03-03-2016 |
20130025630 | METHOD AND APPARATUS FOR REMOVING LABELS FROM CONTAINERS - A method and an apparatus for removing labels ( | 01-31-2013 |
20100192983 | Method and system for removing and separating labels, caps and contaminants in general from bottles and containers of plastic material - Tubular labels and contaminants can be removed from containers and/or bottles of plastic material to be recycled, by subjecting the containers and/or bottles to a first weak mechanical washing and slow centrifugating action, followed by a separation step for separating the removed labels and contaminants from the containers. The containers are subsequently subjected to a second strong mechanical washing and fast centrifugating action for the removal from the containers and/or bottles of any residual labels and contaminants. | 08-05-2010 |