• All sections
• B - Performing operations; transporting
• B26D - Cutting; details common to machines for perforating, punching, cutting-out, stamping-out or severing
• B26D 1/40 - Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a rotary member

Patent holdings for IPC class B26D 1/40

Total number of patents in this class: 203

10-year publication summary

Principal owners for this class