ClassID:

38909

B21F1/04 - CPC Classification

Classification description:

Bending wire other than coiling; Straightening wire Undulating

Recent Application in this class:
#1
20250100044
2025-03-27

MACHINE FOR FORMING RFID ANTENNAS

#2
20240269728
2024-08-15

DEVICE AND METHOD FOR PRODUCING WAVE WINDING WIRES FOR A COIL WINDING

#3
20220023932
2022-01-27

Cable Bending System

#4
20190109523
2019-04-11

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

#5
20170121919
2017-05-04

WIRE MADE OF HIGH STRENGTH STEEL, PARTICULARLY FOR PROTECTING NETS FOR GEOTECHNICAL USE

#6
20160167105
2016-06-16

Apparatus and method for forming a wave form for a stent from a wire

#7
20160114376
2016-04-28

Apparatus for creating formed elements used to make wound stents

#8
20160096218
2016-04-07

Method and apparatus for creating formed elements used to make wound stents

#9
20160059299
2016-03-03

Sinuous spring for a furniture item

#10
20160052041
2016-02-25

Wire forming apparatus for electric machine winding

#11
20150343508
2015-12-03

Drawing unit and corresponding method

#12
20150250626
2015-09-10

Vascular implant with side branch

#13
20150239032
2015-08-27

Methods for forming an orthogonal end on a helical stent

#14
20130277884
2013-10-24

Method and apparatus for creating formed elements used to make wound stents

#15
20130255347
2013-10-03

Method and apparatus for creating formed elements used to make wound stents

#16
20130025339
2013-01-31

Apparatus and method for forming a wave form for a stent from a wire

#17
20120018496
2012-01-26

Method and Apparatus for Forming a Wave Form Used to Make Wound Stents

#18
20110071620
2011-03-24

Methods for forming an orthogonal end on a helical stent

#19
20110071619
2011-03-24

Stent with constant stiffness along the length of the stent

#20
20110071618
2011-03-24

Helical stent with connections

#21
20110071617
2011-03-24

Stent With Improved Flexibility

#22
20110071615
2011-03-24

Methods for forming an orthogonal end on a helical stent

#23
20110067471
2011-03-24

Method and Apparatus for Creating Formed Elements Used to Make Wound Stents

#24
20110030445
2011-02-10

Bending method

#25
20100269950
2010-10-28

Apparatus and Method for Forming a Wave Form for a Stent From a Wire

#26
20090260411
2009-10-22

Method and apparatus for automating production of sinuous springs

#27
20090053549
2009-02-26

Aluminum alloy fin material for brazing

#28
20080289389
2008-11-27

WIRE-FORMING APPARATUS

#29
20080257444
2008-10-23

Cable hanger production system and production method

#30
20070277899
2007-12-06

Method and apparatus for forming a wire to include coil segments

#31
20060266794
2006-11-30

Method and apparatus for packaging wire in a wire container

#32
20050139324
2005-06-30

Device and method for applying a strip to a rotary surface

#33
13114999
2015-06-23

Apparatuses and methods for fabricating wire current collectors and interconnects for solar cells