B21G3/00 - CPC Classification

Making pins, nails, or the like

• B21G3/005 » {Nails or pins for special purposes, e.g. curtain pins} 2
• B21G3/02 » of pins of the kind used in the tailoring trade or the house- hold 0
• B21G3/06 » of nails with shoulders 0
• B21G3/08 » of nails with head and two or more shanks or split shanks 0
• B21G3/10 » of undulated nails or pins 0
• B21G3/12 » Upsetting; Forming heads 12
• B21G3/14 » Reducing diameter of parts otherwise than by rolling 0
• B21G3/16 » Pointing; with or without cutting 5
• B21G3/18 » by operations not restricted to one of the groups to 3
• B21G3/32 » Feeding material to be worked to nail or pin making machines 9

Recent Application in this class: