B21D51/2684 - CPC Classification Index

ClassID:

38813 ⎘

B21D51/2684 - CPC Classification

Classification description:

Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner Cans or tins having circumferential side seams

Recent Application in this class:

20240109119

2024-04-04

METHOD OF MAKING A CAN

20190240718

2019-08-08

Spring-loaded knockout pad

20180078991

2018-03-22

SEAMING DEVICE

20170361971

2017-12-21

Method and Apparatus for Reforming an Inside Dome Wall Portion of a Container

20050210653

2005-09-29

Method and apparatus for manufacturing a cylindrical container