ClassID:

38831

B21D51/50 - CPC Classification

Classification description:

Making hollow objects characterised by the use of the objects; Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures; Making closures, e.g. caps Making screw caps

Recent Application in this class:
#1
20240216976
2024-07-04

METHOD FOR MANUFACTURING A CAPSULE MADE OF ALUMINUM FOR SMALL TUBES WITH SEAL AND PRODUCT OBTAINED THEREFROM

#2
20240199284
2024-06-20

METHOD FOR MANUFACTURING A CAPSULE MADE OF ALUMINUM FOR SMALL TUBES WITH OPEN HOLE AND PRODUCT SO OBTAINED

#3
20220324010
2022-10-13

Method for manufacturing long metal stopper caps comprising a skirt having a constant thickness

#4
20220080490
2022-03-17

SYSTEM AND METHOD OF FORMING A METALLIC CLOSURE FOR A THREADED CONTAINER

#5
20200156139
2020-05-21

Metallic container with a threaded closure

#6
20190299273
2019-10-03

Bottle-shaped can with cap

#7
20190247911
2019-08-15

Press-type composite internally and externally threaded portion forming system for manufacture of drum bungs

#8
20190084031
2019-03-21

System and method of forming a metallic closure for a threaded container

#9
20180208376
2018-07-26

COATED METAL CLOSURES

#10
20170137188
2017-05-18

Manufacturing method for metal cap

#11
20150135508
2015-05-21

Method for manufacturing cap

#12
20150020364
2015-01-22

METHOD OF MANUFACTURING AND PROVIDING LITHOGRAPHY ON METAL CLOSURES

#13
20110147384
2011-06-23

Closure assembly for a container

#14
20090090691
2009-04-09

Closure assembly for a container

#15
20070138125
2007-06-21

Stopper capsules and method for production thereof

#16
20070107190
2007-05-17

Method for producing decorated bottle caps with improved mechanical strength

#17
20070062952
2007-03-22

Container opening structure, container provide with the opening structure and method of manufacturing the opening structure

#18
20060283228
2006-12-21

Method for producing a cup-shaped object

#19
20060278644
2006-12-14

Closure assembly for a container

#20
20050269330
2005-12-08

Closure assembly for a container

#21
20050205575
2005-09-22

Container sealing structure, container with the sealing structure, and method of manufacturing the sealing structure