Patents-Review.com
ClassID:

38289 ⎘

B21C35/023 - CPC Classification

Classification description:

Removing work or waste from extruding presses; Drawing-off extruded work ; Cleaning dies, ducts, containers, or mandrels; Removing or drawing-off work Work treatment directly following extrusion, e.g. further deformation or surface treatment

Sub-classes:
Recent Application in this class:
#1
20240088507
2024-03-14

TUBULAR STRUCTURE FOR RECTANGULAR BATTERY CAN FOR ELECTRIC VEHICLE AND METHOD OF MANUFACTURING THE SAME

 #2
20230405947
2023-12-21

AN EXTRUSION AND/OR PULTRUSION DEVICE AND METHOD

 #3
20220226874
2022-07-21

EXTRUSION PRESS SYSTEMS AND METHODS

 #4
20220212615
2022-07-07

Bumper cross member for a motor vehicle and method for the production of a bumper cross member

 #5
20220203419
2022-06-30

EXTRUSION PRESS SYSTEMS AND METHODS

 #6
20210362206
2021-11-25

Clamping strap

 #7
20210245218
2021-08-12

EXTRUDED PROFILE PRODUCED WITH ROTATING SHAPING DIES

 #8
20210187582
2021-06-24

Method for making profile with micro-hole

 #9
20210069765
2021-03-11

Method of manufacturing two tubes simultaneously and machine for use therein

 #10
20200047233
2020-02-13

Extrusion press systems and methods

 #11
20200047232
2020-02-13

Extrusion press systems and methods

 #12
20190262878
2019-08-29

Production of metal-based thin foils

 #13
20190099846
2019-04-04

Production method of bathroom hardware shells

 #14
20180304341
2018-10-25

Method for producing a motor vehicle component

 #15
20180304329
2018-10-25

Method for manufacturing a TiAl blade of a turbine engine

 #16
20180207698
2018-07-26

Extruded Profile Produced with Rotating Shaping Dies

 #17
20180193891
2018-07-12

Extrusion of profiles utilising opposite rotating dies

 #18
20180001364
2018-01-04

Method of manufacturing a tube and a machine for use therein

 #19
20170368585
2017-12-28

Method of manufacturing a tube and a machine for use therein

 #20
20170361367
2017-12-21

Method of manufacturing a tube and a machine for use therein

 #21
20170253097
2017-09-07

Extruded suspension linkage

 #22
20170209910
2017-07-27

Method for producing a motor vehicle component from an extruded light metal profile

 #23
20170209909
2017-07-27

Method for producing a motor vehicle component from an extruded aluminum profile

 #24
20170125163
2017-05-04

Method for fabricating non-planar magnet

 #25
20170107601
2017-04-20

Method and device for processing extruded profile segments composed of magnesium or magnesium alloys and a lightweight construction element produced therefrom

 #26
20170080468
2017-03-23

Extrusion press systems and methods

 #27
20160325328
2016-11-10

Extrusion press systems and methods

 #28
20160243603
2016-08-25

Method of producing polygonal closed cross-section structural component with a curved form and polygonal closed cross-section structural component produced by the method

 #29
20160151818
2016-06-02

Composite tube and manufacturing method thereof

 #30
20160096221
2016-04-07

Method and apparatus for producing metal sheets

 #31
20150059426
2015-03-05

Apparatus and method for manufacturing a seamless pipe

 #32
20140326351
2014-11-06

Extrusion piece with dissimilar ends

 #33
20140324213
2014-10-30

Extrusion press systems and methods

 #34
20140102161
2014-04-17

Extrusion press systems and methods

 #35
20130269840
2013-10-17

Aluminum-copper-lithium alloy with improved impact resistance

 #36
20110109122
2011-05-12

CRASH MANAGEMENT SYSTEM, AND A METHOD OF MAKING SAME

 #37
20110001260
2011-01-06

Device and method for profile production with rotating dies

 #38
20100236313
2010-09-23

Stamping-extrusion process and device

 #39
20100056231
2010-03-04

Housing for Hand-Held Device with Extruded Element having Area of Bulk Material and Corresponding Method

 #40
20090136379
2009-05-28

MANUFACTURING METHOD FOR WIDE-RANGE FINE-GRAINED MAGNESIUM ALLOY THIN-SHEET MATERIAL

 #41
20080127701
2008-06-05

System for the production of extruded aluminum profiles

 #42
20060260376
2006-11-23

Tubular metal body, method of producing same, liner for pressure vessel and method of producing same

 #43
20050236733
2005-10-27

Method and apparatus for producing mounting member of rotary cleaning member

 #44
20050161208
2005-07-28

Hollow chamber profile made of metal, especially for heat exchangers