ClassID:

38739

B21D43/006 - CPC Classification

Classification description:

Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices Feeding elongated articles, such as tubes, bars, or profiles

Recent Application in this class:
#1
20250375808
2025-12-11

APPARATUS FOR SHAPING AN ADVANCING FORMABLE SHEET AND METHOD OF MAKING THE APPARATUS

#2
20250018457
2025-01-16

CONVEYING DEVICE AND METHOD FOR CONVEYING METAL STRIP COILS

#3
20250010349
2025-01-09

TUBE BENDING SYSTEM

#4
20240383029
2024-11-21

LONGITUDINAL-WIRE GUIDE FOR ADVANCING A NUMBER OF PARALLEL STEEL WIRES

#5
20240253104
2024-08-01

LOADING ASSEMBLY FOR OBLONG, IN PARTICULAR METALLIC, ELEMENTS

#6
20240051009
2024-02-15

METHOD AND APPARATUS FOR PROCESSING BARS

#7
20240017317
2024-01-18

DRAWING UNIT AND CORRESPONDING METHOD FOR METAL PRODUCTS

#8
20240001426
2024-01-04

FEEDING DEVICE AND BATTERY PRODUCTION APPARATUS

#9
20230405744
2023-12-21

FORMING MACHINE WITH A PLURALITY OF WORKSTATIONS

#10
20230219128
2023-07-13

Apparatus and method for collecting oblong products

#11
20230150005
2023-05-18

Machine and method for the working of tubes

#12
20230065499
2023-03-02

METHOD FOR OPTIMISING THE CUTTING AND HANDLING UNIT FOR ELONGATED PRODUCTS

#13
20220324009
2022-10-13

APPARATUS AND METHOD TO FEED BARS

#14
20220313333
2022-10-06

Surgical rod bending method

#15
20220305544
2022-09-29

SYSTEMS, APPARATUS, AND METHODS OF ADJUSTABLY BUILDING REBAR STRUCTURE

#16
20220168792
2022-06-02

Hot metal gas forming and quenching system and process therefor

#17
20220142677
2022-05-12

Surgical rod bending system and method

#18
20210402458
2021-12-30

Apparatus and method for handling bars

#19
20210354945
2021-11-18

Stamping strip reel replacing system

#20
20210354190
2021-11-18

Stamping Strip Manufacturing System

#21
20210299732
2021-09-30

Rod member feeding device, machine tool including the rod member feeding device and control method for the rod member feeding device

#22
20210291254
2021-09-23

Processing device, and method for controlling processing device

#23
20210245219
2021-08-12

Flattening device, conveying apparatus and processing system

#24
20210138525
2021-05-13

Apparatus and method to supply bars

#25
20210121935
2021-04-29

Apparatus and method for working bars

#26
20210008612
2021-01-14

Machine and method to work metal products

#27
20200353531
2020-11-12

Apparatus for advancing and supplying bars to a machine tool

#28
20200282444
2020-09-10

Compact stock guide assembly

#29
20200247615
2020-08-06

Apparatus and method for handling bars

#30
20200222964
2020-07-16

Machine and method for bending oblong elements, preferably metal, such as bars, rod, section bars or suchlike

#31
20200078852
2020-03-12

Cup feed mechanism for vertical bodymaker

#32
20200009631
2020-01-09

TORSIONAL SEVERE PLASTIC DEFORMATION METHOD FOR METAL BAR, EMPLOYING SURFACE POLISHING TO IMPROVE MECHANICAL PROPERTIES OF METAL BAR

#33
20190368284
2019-12-05

Automated end fitting installation system and method

#34
20190366410
2019-12-05

Forming system

#35
20190337037
2019-11-07

Multifunction work apparatus

#36
20190314886
2019-10-17

Apparatus and method for handling metal products

#37
20190291166
2019-09-26

Fitting member, annular member, joined member and method of manufacturing joined member

#38
20190255591
2019-08-22

METHOD AND MACHINING APPARATUS

#39
20190192204
2019-06-27

Surgical rod bending system and method

#40
20190167329
2019-06-06

Surgical rod bending system and method

#41
20190084050
2019-03-21

Material rod feeding device

#42
20190062125
2019-02-28

Lifting system for elongated objects

#43
20190047039
2019-02-14

MACHINING SYSTEM FOR MACHINING ROUND MATERIAL, COMPRISING A FEEDER ASSEMBLY HAVING PERMANENT MAGNETS

#44
20180154424
2018-06-07

Apparatus for protectively holding an elongated object during bending and stretching of the elongated object

#45
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

#46
20180141097
2018-05-24

Bending device

#47
20180133772
2018-05-17

Plate roll bending machine bending control system and method

#48
20180098805
2018-04-12

Surgical rod bending system and method

#49
20180036787
2018-02-08

Apparatus and method for feeding bars

#50
20180036781
2018-02-08

Bending and molding mechanism

#51
20180036780
2018-02-08

Method for induction bend forming a compression-resistant pipe having a large wall thickness and a large diameter

#52
20170368587
2017-12-28

Automated method and machine for fabricating metal fence pickets

#53
20170328146
2017-11-16

Kicker system for tubular handling system

#54
20170260005
2017-09-14

Device and method for transporting elongated metal material

#55
20170196614
2017-07-13

Surgical rod bending system and method

#56
20160375481
2016-12-29

Tube bending machine with an automatic loading system and method for automatic loading of tubes on the bending head of a tube bending machine

#57
20160325326
2016-11-10

Bar unloading apparatus of the revolver type provided with braking device

#58
20160318089
2016-11-03

Cup feed mechanism for vertical bodymaker

#59
20160311004
2016-10-27

Metal strips straightening machine

#60
20160107847
2016-04-21

Handling device and bending installation and method for bending a part to be bent

#61
20160082494
2016-03-24

Machine for working ribbon-shaped elements

#62
20160023263
2016-01-28

Billet transfer line clean-out device and method

#63
20150343508
2015-12-03

Drawing unit and corresponding method

#64
20150320471
2015-11-12

Surgical rod bending system and method

#65
20150258593
2015-09-17

METHOD AND ASSEMBLY OF STRAIGHTENING HEAVY WALL TUBE

#66
20150158071
2015-06-11

Tube-propelling apparatus for tube bending machine

#67
20150135789
2015-05-21

Tube bending machine with reversible clamp assembly

#68
20150132600
2015-05-14

METHOD FOR THREE-DIMENSIONALLY BENDING WORKPIECE AND BENT PRODUCT

#69
20150089991
2015-04-02

Thrusting device for pipes or the like to bend in a pipe or the like bending machine

#70
20150027192
2015-01-29

Flexible roll forming device, blank guide device, blank feeding device, and flexible roll forming system having the same

#71
20140356104
2014-12-04

Apparatus to feed metal products to a work machine and corresponding method

#72
20140311203
2014-10-23

Surgical rod bending system and method

#73
20140190236
2014-07-10

Supply device, and method for supplying band-like member

#74
20130313302
2013-11-28

Feeding device

#75
20130180307
2013-07-18

Gripper head for gripping arrangements for manipulating long workpieces, device for feeding long workpieces into and removing same from a processing machine and method for bend-straightening long workpieces

#76
20130160514
2013-06-27

Bending-straightening machine for a long workpiece, device for feeding in and removing said workpiece and method for bend-straightening long workpieces

#77
20130152662
2013-06-20

BENDING MACHINE EQUIPPED WITH A PANTOGRAPH

#78
20130118224
2013-05-16

Pipe bender

#79
20120192612
2012-08-02

Pipe manipulator

#80
20120067104
2012-03-22

Apparatus, system and method for manufacturing metal parts

#81
20110302977
2011-12-15

TUBE BENDING MACHINE WITH AN AUTOMATIC LOADING SYSTEM AND METHOD FOR AUTOMATIC LOADING OF TUBES ON THE BENDING HEAD OF A TUBE BENDING MACHINE

#82
20110011701
2011-01-20

Long-material conveying and positioning apparatus

#83
20100218580
2010-09-02

Method for three-dimensionally bending workpiece and bent product

#84
20100212161
2010-08-26

Tubing manipulating appliances for use with nut driving tools

#85
20090314816
2009-12-24

Material Feed Device

#86
20090007736
2009-01-08

Installation of sequential loading of bars of material in a machining center

#87
20090007621
2009-01-08

Method to Feed Bars to a Working Machine and Relative Device

#88
20080247849
2008-10-09

Method and apparatus for the automatic feeding of metal section bars

#89
20080223101
2008-09-18

Gripping apparatus for gripping and holding elongated workpieces, in particular for bending machines

#90
20080131256
2008-06-05

Method and apparatus for separating rod-shaped bodies

#91
20070256468
2007-11-08

Assembled workstation

#92
20070243055
2007-10-18

Method and machine for separating profiled elements

#93
20070107483
2007-05-17

Machine and method for preventing torsion of wire, material of prismatic cross-section, and rod material

#94
20060113164
2006-06-01

Method and machine for separating profiled elements

#95
20050076692
2005-04-14

Pipe feeding mechanism of an automatic pipe bender

#96
18919780
2025-06-17

Processing device for flange

#97
15292168
2017-11-14

Tube handling machine and method