FI (list display)

  • B21D39/00
  • Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating (riveting B21J; uniting components by forging or pressing to form integral members B21K 25/00); Tube expanders HB CC 4E055
  • B21D39/00@A
  • Connecting to rod objects HB CC 4E055
  • B21D39/00@B
  • Connecting rod objects to openings HB CC 4E055
  • B21D39/00@C
  • Connecting to cylindrical objects HB CC 4E055
  • B21D39/00@D
  • Connecting ring objects, hoop objects to openings HB CC 4E055
  • B21D39/00@E
  • .mounting grommets HB CC 4E055
  • B21D39/00@F
  • Connecting to inside of a hole HB CC 4E055
  • B21D39/00@Z
  • Others HB CC 4E055
  • B21D39/02
  • .of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder HB CC 4E055
  • B21D39/02@A
  • Characterized by connecting structure HB CC 4E055
  • B21D39/02@B
  • .connecting to the ends of cylindrical objects by winding HB CC 4E055
  • B21D39/02@C
  • .making cylindrical objects by connecting edges HB CC 4E055
  • B21D39/02@D
  • Devices for connecting with non-rotating pressed objects HB CC 4E055
  • B21D39/02@E
  • .Devices for hemming work (doors, panel edges HB CC 4E055
  • B21D39/02@F
  • Devices for connecting with rollers HB CC 4E055
  • B21D39/02@Z
  • Others HB CC 4E055
  • B21D39/03
  • .of sheet metal otherwise than by folding [2] HB CC 4E055
  • B21D39/03@A
  • Inserting protrusions into sheet openings HB CC 4E055
  • B21D39/03@B
  • Stamping or punching layered sheets simultaneously HB CC 4E055
  • B21D39/03@Z
  • Others HB CC 4E055
  • B21D39/04
  • .of tubes with tubes; of tubes with rods HB CC 4E055
  • B21D39/04@A
  • Connecting tubes with tubes HB CC 4E055
  • B21D39/04@B
  • .by shrinking diameter HB CC 4E055
  • B21D39/04@C
  • .connecting flexible tubes (hoses and such) with flanges, mouth rings and such HB CC 4E055
  • B21D39/04@D
  • .by expanding diameter HB CC 4E055
  • B21D39/04@E
  • ..Making multi-layered tubes, lined tubes HB CC 4E055
  • B21D39/04@F
  • Connecting tubes with rods HB CC 4E055
  • B21D39/04@G
  • .Connecting rod steel, reinforcing steel using cylindrical objects (sleeves) HB CC 4E055
  • B21D39/04@Z
  • Others HB CC 4E055
  • B21D39/06
  • .of tubes in openings, e.g. rolling-in HB CC 4E055
  • B21D39/06@A
  • Sandwich-holding opening edges HB CC 4E055
  • B21D39/06@B
  • Press-attaching inner surface of openings by expanding diameter HB CC 4E055
  • B21D39/06@C
  • Connecting vertical, horizontal frames of grid objects such as fences, gates HB CC 4E055
  • B21D39/06@Z
  • Others HB CC 4E055
  • B21D39/08
  • .Tube expanders HB CC 4E055
  • B21D39/08@A
  • By liquid pressure HB CC 4E055
  • B21D39/08@B
  • .particularly suitable for connecting tubes at openings HB CC 4E055
  • B21D39/08@C
  • Forming by discharging, electromagnetism HB CC 4E055
  • B21D39/08@D
  • Forming by explosion HB CC 4E055
  • B21D39/08@Z
  • Others HB CC 4E055
  • B21D39/10
  • ..with rollers for expanding only HB CC 4E055
  • B21D39/10@A
  • particularly suitable for connecting tubes at openings HB CC 4E055
  • B21D39/10@Z
  • Others HB CC 4E055
  • B21D39/12
  • ..with rollers for expanding and flanging HB CC 4E055
  • B21D39/14
  • ..with balls HB CC 4E055
  • B21D39/16
  • ..with torque limiting devices HB CC 4E055
  • B21D39/18
  • ..Rollers of special shape HB CC 4E055
  • B21D39/20
  • ..with mandrels, e.g. expandable [2] HB CC 4E055
  • B21D39/20@A
  • Provided with mandrels of non-expansion type HB CC 4E055
  • B21D39/20@B
  • .particularly suitable for connecting tubes at openings HB CC 4E055
  • B21D39/20@C
  • Provided with mandrels of mechanical expansion type HB CC 4E055
  • B21D39/20@D
  • Provided with mandrels of elastic objects expansion type HB CC 4E055
  • B21D39/20@E
  • .particularly suitable for connecting tubes at openings HB CC 4E055
  • B21D39/20@Z
  • Others HB CC 4E055
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