ClassID:

38903

B21F1/004 - CPC Classification

Classification description:

Bending wire other than coiling; Straightening wire by means of press-type tooling

Recent Application in this class:
#1
20260077402
2026-03-19

TOOL FOR WIRE FORMING

#2
20250235923
2025-07-24

IRREGULARLY-SHAPED DIE AND METHOD FOR PRODUCING IRREGULARLY-SHAPED WIRE

#3
20240216982
2024-07-04

TOOL FOR WIRE FORMING

#4
20240100586
2024-03-28

METAL FIBER, AND METHOD AND APPARATUS FOR PRODUCING METAL FIBER

#5
20230405746
2023-12-21

METHOD FOR AUTOMATICALLY CHANGING A BENDING DIE AND/OR AT LEAST ONE GUIDING NOZZLE OF A MACHINE FOR BENDING MATERIAL

#6
20230405663
2023-12-21

PROCESSING APPARATUS

#7
20230108101
2023-04-06

Positioning apparatus for positioning spring product fed from spring coiling machine

#8
20230032253
2023-02-02

Contact bending assembly for electrical connector assembling machine

#9
20220371075
2022-11-24

Method for processing round metallic wire, round metallic wire processing apparatus and method for manufacturing power distribution component

#10
20220152686
2022-05-19

Method of replacing bucket handles

#11
20220126346
2022-04-28

Machine for working bars and corresponding working method

#12
20220023932
2022-01-27

Cable Bending System

#13
20210402538
2021-12-30

APPARATUS AND METHOD FOR HOLDING AND/OR USING A TOOL

#14
20210229158
2021-07-29

Orthodontic wire bending device

#15
20210143713
2021-05-13

Manual wire forming press for bar wound electric motor assembly

#16
20190109523
2019-04-11

Coil segment forming apparatus, coil segment forming method and manufacturing apparatus of electrical rotating machine

#17
20170365969
2017-12-21

Contact bending unit and contact bending apparatus

#18
20160248306
2016-08-25

Conductor shaping apparatus and method

#19
20160030997
2016-02-04

Self-furring welded wire mesh

#20
20150367401
2015-12-24

Wire bend fixture

#21
20150171716
2015-06-18

Coil end shaping apparatus and method

#22
20130042663
2013-02-21

Lead pin rectifying apparatus and lead pin rectifying method

#23
20070062242
2007-03-22

Method of manufacturing a woodworker's holdfast