FI (list display)

  • B21H1/00
  • Making articles shaped as bodies of revolution (rolling tubes B21B 17/00-B21B 25/00) HB CC 4E072
  • B21H1/00@A
  • Work with flat dies HB CC 4E072
  • B21H1/00@B
  • Work with rolls HB CC 4E072
  • B21H1/00@D
  • .Three-axial rolls, helical rolls HB CC 4E072
  • B21H1/00@Z
  • Others HB CC 4E072
  • B21H1/02
  • .discs; disc wheels HB CC 4E072
  • B21H1/04
  • ..with rim, e.g. railway wheels HB CC 4E072
  • B21H1/04@A
  • Railway wheels HB CC 4E072
  • B21H1/04@B
  • Pneumatic wheels HB CC 4E072
  • B21H1/04@C
  • Pulleys HB CC 4E072
  • B21H1/04@Z
  • Others HB CC 4E072
  • B21H1/06
  • .rings of restricted axial length (extending closed shapes of metal bands by simultaneous rolling at two or more zones B21B 5/00) HB CC 4E072
  • B21H1/06@A
  • Characterized by control of driving rolls HB CC 4E072
  • B21H1/06@B
  • Characterized by feeding, discharging of work HB CC 4E072
  • B21H1/06@C
  • with independent rolls in axial direction HB CC 4E072
  • B21H1/06@Z
  • Others HB CC 4E072
  • B21H1/08
  • ..railway wheel rims HB CC 4E072
  • B21H1/10
  • ..rims for pneumatic tyres HB CC 4E072
  • B21H1/12
  • ..rings for ball or roller bearings HB CC 4E072
  • B21H1/14
  • .balls, rollers, cone rollers, or like bodies HB CC 4E072
  • B21H1/14@A
  • Balls HB CC 4E072
  • B21H1/14@B
  • Rollers, cone rollers HB CC 4E072
  • B21H1/14@Z
  • Others HB CC 4E072
  • B21H1/16
  • ..for bearings HB CC 4E072
  • B21H1/18
  • .cylinders, e.g. rolled transversely HB CC 4E072
  • B21H1/18@A
  • With rolls HB CC 4E072
  • B21H1/18@B
  • With flat dies HB CC 4E072
  • B21H1/18@Z
  • Others HB CC 4E072
  • B21H1/20
  • ..rolled longitudinally HB CC 4E072
  • B21H1/22
  • .characterised by use of rolls having circumferentially varying profile [2] HB CC 4E072
    TOP