ClassID:

38701

B21D39/025 - CPC Classification

Classification description:

Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating ; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder Hand tools

Recent Application in this class:
#1
20260048430
2026-02-19

Flanging Tool

#2
20250360552
2025-11-27

TOOLS FOR FOLDING PIECES OF SHEET METAL AND METHODS OF MANUFACTURE AND USE THEREOF

#3
20250296136
2025-09-25

PORTABLE MACHINE TOOLS AND RELATED METHODS

#4
20240375255
2024-11-14

PITTSBURGH LOCK SEAM OPENING TOOL AND METHOD

#5
20240326210
2024-10-03

SHEET METAL HAMMER WITH DRIVE MANIPULATION FEATURE

#6
20230173569
2023-06-08

TOOLS FOR FOLDING PIECES OF SHEET METAL AND METHODS OF MANUFACTURE AND USE THEREOF

#7
20180304452
2018-10-25

Combination sheet metal hammer and duet stretcher device

#8
20180304338
2018-10-25

Drive cleat tool

#9
20180141103
2018-05-24

Methods and apparatuses for mechanically opening and closing one or more longitudinal seams

#10
20170322027
2017-11-09

System and method for monitoring an angle of a crimp tool that crimps a weather strip onto a flange of a vehicle

#11
20160279765
2016-09-29

Hand tool step drive mechanism and crimping method

#12
20140360244
2014-12-11

Bending pliers

#13
20140359988
2014-12-11

Hemming finishing pliers

#14
20120324837
2012-12-27

HANDTOOL FOR CLOSING FOIL FOOD CONTAINERS AND METHOD OF USE THEREOF

#15
20070271991
2007-11-29

Crimping tool and device provided therewith

#16
20070193332
2007-08-23

Device for applying outer skin to an automotive door frame

#17
20060277736
2006-12-14

Tool kit and method for repairing a damage vehicle body member with a hem flange

#18
16738959
2023-03-07

Drive cleat notcher with bender

#19
15683541
2018-12-11

Metal tab bending tool and method for securing an upright stud in place and relative to an elongated track

#20
15086557
2019-08-27

Tool kit for bending a metal tray

#21
13190114
2018-03-27

Motorized crimper apparatus