FI (list display)

  • B21J5/00
  • Methods for forging, hammering, or pressing (for working sheet metal or metal tubes, rods, or profiles B21D; for working wire B21F); Special equipment or accessories therefor HB CC 4E087
  • B21J5/00@A
  • Steel material HB CC 4E087
  • B21J5/00@B
  • Nonferrous material HB CC 4E087
  • B21J5/00@D
  • .Light metal HB CC 4E087
  • B21J5/00@E
  • ..Titan alloy HB CC 4E087
  • B21J5/00@F
  • .Zinc alloy HB CC 4E087
  • B21J5/00@C
  • Particulate material HB CC 4E087
  • B21J5/00@G
  • by uniform pressure (hydrostatic pressure) HB CC 4E087
  • B21J5/00@H
  • Forming under high pressure HB CC 4E087
  • B21J5/00@J
  • Forging lines HB CC 4E087
  • B21J5/00@K
  • Free forging HB CC 4E087
  • B21J5/00@Z
  • Others HB CC 4E087
  • B21J5/02
  • .Die forging; Trimming by making use of special dies HB CC 4E087
  • B21J5/02@A
  • Die forging (copes, drags, metal dies and punches) HB CC 4E087
  • B21J5/02@B
  • .pressing (coining), intruding HB CC 4E087
  • B21J5/02@C
  • .closed forging (sealed type, double-acting punches) HB CC 4E087
  • B21J5/02@D
  • Trimming HB CC 4E087
  • B21J5/02@Z
  • Others (including methods for removing burr) HB CC 4E087
  • B21J5/04
  • .by directly applied fluid pressure or explosive action HB CC 4E087
  • B21J5/06
  • .for performing particular operations HB CC 4E087
  • B21J5/06@A
  • Forging by extruding HB CC 4E087
  • B21J5/06@B
  • .extruding forward (with mandrels (tubular bodies), without mandrels (solid)) HB CC 4E087
  • B21J5/06@C
  • .Extruding backward HB CC 4E087
  • B21J5/06@D
  • .Extruding forward and backward HB CC 4E087
  • B21J5/06@E
  • .Extruding sideward (cross-extruding) HB CC 4E087
  • B21J5/06@F
  • Swaging HB CC 4E087
  • B21J5/06@G
  • Cutting-off HB CC 4E087
  • B21J5/06@Z
  • Others HB CC 4E087
  • B21J5/08
  • ..Upsetting HB CC 4E087
  • B21J5/08@A
  • Tube material (increasing tube thickness at the end) HB CC 4E087
  • B21J5/08@Z
  • Others (characterized by shapes in axial direction) HB CC 4E087
  • B21J5/10
  • ..Piercing billets (in combination with extrusion B21C 23/00) HB CC 4E087
  • B21J5/10@A
  • Piercing billets HB CC 4E087
  • B21J5/10@Z
  • Others (other than billets) HB CC 4E087
  • B21J5/12
  • ..Forming profiles on internal or external surfaces (making screw-thread by forging, pressing, or hammering B21K) HB CC 4E087
  • B21J5/12@A
  • by extruding (inner surface, outer surface) HB CC 4E087
  • B21J5/12@Z
  • Others (inner surface, outer surface) HB CC 4E087
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