Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and machine for packaging food products in trays sealingly closed at the top with a thermoplastic film

Method and machine for packaging food products in trays sealingly closed at the top with a thermoplastic film

US Patent 7506491 · Granted Mar 24, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus for sealing the overlapping edges of a tubular film2007
Barrier stretch film particularly for the packaging of food products and method 2007
Process and machine for the packaging of products with stretchable thermoplastic2007
Movable gripper for stretch film packaging machines2006
Film folding and supplying apparatus for stretch film packaging machines2006
Process and machine for packaging products with stretchable thermoplastic film2006
Device for positioning and cutting the film in the packaging station of a machin2001
Equipment for the packaging of products in a modified and controlled atmosphere,2001
Device for automatically varying the active surface of the elevator of a packagi2000
Process and apparatus for wrapping articles with stretchable film1997
Process and machine for wrapping products with stretchable film, and wrapping fo1997
Process and machine for wrapping products with stretchable film, and wrapping fo1996