• All sections
• B - Performing operations; transporting
• B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; unpacking
• B65B 7/22 - Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps and inserting flap portions between contents and wall

Patent holdings for IPC class B65B 7/22

Total number of patents in this class: 7

10-year publication summary

Principal owners for this class