ClassID:

43347

B23K33/002 - CPC Classification

Classification description:

Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby Crimping or bending the workpieces at the joining area

Recent Application in this class:
#1
20240316699
2024-09-26

APPARATUS, SYSTEMS AND METHODS FOR A BRAZED JOINT

#2
20230166362
2023-06-01

ELECTRODE LEAD BENDING AND WELDING APPARATUS AND ELECTRODE LEAD WELDING METHOD USING THE SAME

#3
20230008459
2023-01-12

Pre-stressed steel sheet

#4
20220347794
2022-11-03

SEMI-FINISHED PRODUCT FOR JOINED PRODUCT, AND METHOD FOR MANUFACTURING JOINED PRODUCT EMPLOYING SAME

#5
20220314368
2022-10-06

Metal member and method of manufacturing the same

#6
20220126390
2022-04-28

Method for resistance spot welding a stacked assembly of dissimilar metal workpieces and a resistance spot welded stack assembly of dissimilar metals

#7
20210394295
2021-12-23

Joining structure

#8
20210276134
2021-09-09

Welding systems and methods with knurled weld interfaces for metallic workpieces

#9
20210187671
2021-06-24

System of elongated tubes and a joint

#10
20210163080
2021-06-03

Welded steel part used as motor vehicle part, and method of manufacturing said welded steel part

#11
20200290159
2020-09-17

Method of manufacturing structural component for joining with another structural component by stress protected groove weld

#12
20190292972
2019-09-26

Process for manufacturing a muffler

#13
20180369958
2018-12-27

Metal member and method of manufacturing the same

#14
20180361516
2018-12-20

Method of welding laminated metal foils

#15
20170355407
2017-12-14

Process for forming reinforced rocker panel assembly

#16
20170348803
2017-12-07

Method for forming a brazed joint

#17
20170166039
2017-06-15

Bodywork or chassis component for a motor vehicle, particularly a door for a motor vehicle

#18
20160325379
2016-11-10

Connecting seam between two thin-walled sheet-metal parts

#19
20160258159
2016-09-08

Column/beam maufacturing apparatus and methods

#20
20160228980
2016-08-11

Butt welding method and friction stir welding tool

#21
20150325939
2015-11-12

Surface-mount type electric connecting terminal, and electronic module unit and circuit board using the same

#22
20150107813
2015-04-23

Tube and heat exchanger provided with tube

#23
20140374406
2014-12-25

Method for joining two essentially metal sheet-type workpieces using friction squeeze welding

#24
20140374405
2014-12-25

Method for joining two essentially metal sheet-type workpieces by means of friction squeeze welding using a filler material

#25
20140367580
2014-12-18

Weld joint design for automatic welding of tubular detectors

#26
20110241943
2011-10-06

Methods for forming cavity antennas

#27
20070287267
2007-12-13

Laser processing method and object to be processed

#28
20050109769
2005-05-26

Electromagnetic hemming machine and method for joining sheet metal layers