| FRATTINI S.P.A. COSTRUZIONI MECCANICHE Patent applications |
| Patent application number | Title | Published |
|---|
| 20100126245 | GRIPPING AND HANDLING DEVICE FOR METAL CONTAINERS - A device to grip and handle a metal container, obtained as an extruded, deep-drawn or deep-drawn/ironed metal rough piece, especially suitable for use on high-speed machines intended to perform, in a sequence, a plurality of mechanical working operations or other sort of working on the metal container, and including a first or lower portion that is fit to interface-connect the device to the machine both at the working stage and at the transfer stage of the high-speed machine from one working station to the one coming next, and a second or upper portion that is adapted for firmly gripping the metal container during the handling and the entire working sequence of working operations. | 05-27-2010 |
| 20090165526 | Process and Apparatus to Make an Edge or a Collar Featuring a Complex Structure on Metal Rough Pieces - A process and apparatus to make an edge or a collar featuring a complex structure on extruded, deep-drawn and deep-drawn/wire-drawn metal rough pieces with which bottles for the beverage and food sector or for technical use are particularly obtained, suitable for the application of a closing cap and fit to use on a tapering machine. The process includes a starting operating stage to deform an upper end portion of a metal holder by turning it outwardly so as to obtain an edge or a collar with a basically circular section, one or more intermediate operating stages to deform the edge or collar by squeezing in the radial direction and stretching towards the bottom of the metal holder, a final operating deformation stage to obtain an edge or collar with a complex ovoidal profile for the application of at least two caps of different types. | 07-02-2009 |
| 20080302166 | Device for the Selective and Progressive Locking of Metal Containers | 12-11-2008 |
