B21D51/263 - CPC Classification Index

ClassID:

38806 ⎘

B21D51/263 - CPC Classification

Classification description:

Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner; Edge treatment of cans or tins Flanging

Recent Application in this class:

20260145222

2026-05-28

APPARATUS FOR SEALING CANS

20240261845

2024-08-08

NECKING AND FLANGING APPARATUS AND BATTERY MANUFACTURING EQUIPMENT

20200156139

2020-05-21

Metallic container with a threaded closure

20180229288

2018-08-16

Systems and process improvements for high speed forming of containers using porous or other small mold surface features

20170051412

2017-02-23

Can pretreatment for improved coat adhesion

20150239156

2015-08-27

Plastic working method and spinning machine used in the same

20140253718

2014-09-11

METHOD AND APPARATUS FOR NECKING AND FLANGING A METALLIC BOTTLE

20140252011

2014-09-11

CAN END

20130064998

2013-03-14

Tool for forming a three dimensional article or container

#10

20120243963

2012-09-27

Process for forming the wall of the mouth of a metal container or packaging, device for this purpose and packaging or container obtained

#11

20100313721

2010-12-16

Method for forming hemmed edges at a punch hole of a metal protective component

#12

20100242954

2010-09-30

Shaping tool having a rotatable base member

#13

20100242557

2010-09-30

Shaping tool having a rotatable base member