B21D7/03 - CPC Classification Index

ClassID:

38477 ⎘

B21D7/03 - CPC Classification

Classification description:

Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment Apparatus with means to keep the profile in shape

Recent Application in this class:

20240288099

2024-08-29

A METHOD OF MANUFACTURING A DOUBLE-WALLED ELBOW PIPE SEGMENT, A PIPE ASSEMBLY

20210402451

2021-12-30

Machine for bending an elongated workpiece without wrinkling

20210362880

2021-11-25

Adjustable internal support restraint device for roundness control of cabin component

20180345346

2018-12-06

Method for forming a metal beam or stringer

20180147615

2018-05-31

Machine for bending a thread-like material such as a pipe by way of a system for simultaneously loading a pipe to be bent and unloading a bent pipe

20180117290

2018-05-03

Dilation apparatus with malleable feature and apparatus to bend malleable feature

20180050376

2018-02-22

Pet cage and device and method for manufacturing the same

20170348749

2017-12-07

SHARP ANGLE NOTCHING MARKS

20170095850

2017-04-06

Bender cart

#10

20170072444

2017-03-16

Stringer forming device and methods of using the same

#11

20130031757

2013-02-07

Method of forming sheet metal casket shell

#12

20110259075

2011-10-27

Pipe Bending Machine