TREA

Flanging or other edge treatment

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Industry

  • CPC
  • B21D19/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL

Current Industry

B21D19/00Flanging or other edge treatment

Sub Industries

B21D19/005Edge deburring or smoothing B21D19/02by continuously-acting tools moving along the edge B21D19/04shaped as rollers B21D19/043for flanging edges of plates B21D19/046for flanging edges of tubular products B21D19/06working inwardly B21D19/08by single or successive action of pressing tools B21D19/082for making negative angles B21D19/084with linear cams B21D19/086with rotary cams B21D19/088for flanging holes B21D19/10working inwardly B21D19/12Edge-curling B21D19/14Reinforcing edges B21D19/16Reverse flanging of tube ends
Industries