ClassID:

38191

B21C1/16 - CPC Classification

Classification description:

Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes

Sub-classes:
Recent Application in this class:
#1
20260110048
2026-04-23

METHODS AND PROCESSES FOR MANUFACTURING ENDLESS ROD

#2
20250001478
2025-01-02

IRREGULARLY-SHAPED DIE

#3
20210146417
2021-05-20

High-Strength Bead Wire and Manufacturing Method Therefor

#4
20190263345
2019-08-29

Strengthening structure of a vehicle

#5
20180147505
2018-05-31

Composite column for use in high pressure liquid chromatography

#6
20170361246
2017-12-21

Composite column for use in high pressure liquid chromatography

#7
20170226615
2017-08-10

Method for producing aluminum wire

#8
20170076901
2017-03-16

Techniques for optimizing nanotips derived from frozen taylor cones

#9
20170020035
2017-01-19

Electromagnetic interference shielding (EMI) apparatus including a frame with drawn latching features

#10
20160016216
2016-01-21

Drawing and straightening apparatus for metal wire, and corresponding drawing and straightening method

#11
20150314346
2015-11-05

Inner surface regulation tool, plug, mandrel, hot rolling mill, press piercing machine, and drawing machine

#12
20150174631
2015-06-25

DEVICE AND METHOD FOR DRAWING METAL TUBE

#13
20150114067
2015-04-30

Method of forming a press-formed component and a die apparatus for forming a press-formed component

#14
20150082847
2015-03-26

Systems and methods for drawing materials

#15
20140315044
2014-10-23

Method for manufacturing brass-plated steel wire and brass-plated steel wire

#16
20140130565
2014-05-15

Low impedance, low modulus wire configurations for a medical device

#17
20130213107
2013-08-22

Metallic wire rod comprising iridium-containing alloy

#18
20120271385
2012-10-25

Low impedance, low modulus wire configurations for a medical device

#19
20080156060
2008-07-03

DRAWING MACHINE

#20
20060123870
2006-06-15

Device and method for reshaping bar-shaped materials particularly for drawing and extruding