Patents-Review.com
ClassID:

38805 ⎘

B21D51/2623 - 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 Curling

Recent Application in this class:
#1
20240297380
2024-09-05

DEVICE AND METHOD FOR MANUFACTURING BATTERY CELL

 #2
20210114077
2021-04-22

Shaped metal container, microstructure, a method for making a shaped metal container

 #3
20200122410
2020-04-23

Method of making a retort container

 #4
20190351473
2019-11-21

METHOD AND APPARATUS FOR FORMING A CAN SHELL USING A DRAW-STRETCH PROCESS

 #5
20190337042
2019-11-07

Method of making a retort container

 #6
20190291913
2019-09-26

Threaded bottle-shaped can and manufacturing method thereof

 #7
20190247910
2019-08-15

Electronic cam-type can seamer

 #8
20190184444
2019-06-20

Tool for curling of can necks

 #9
20190001390
2019-01-03

Metal Products And Methods For Forming Components Thereof

 #10
20180250730
2018-09-06

SPINDLE ROTATION UNIT AND PROCESSING TABLE STRUCTURE OF CAN MANUFACTURING APPARATUS

 #11
20180236525
2018-08-23

Cupper Draw Pad

 #12
20180133782
2018-05-17

Method and apparatus for curling an article

 #13
20170333970
2017-11-23

Method and apparatus for producing a rolled curl on an open end of metal container

 #14
20170253371
2017-09-07

Concave can end

 #15
20170166345
2017-06-15

INVERTED CURLING METHOD FOR METAL BEVERAGE CONTAINERS AND BEVERAGE CONTAINERS WITH INVERTED CURLS

 #16
20160256910
2016-09-08

Shaped metal container, microstructure, a method for making a shaped metal container

 #17
20150360280
2015-12-17

Apparatus for manufacturing metallic can

 #18
20150013416
2015-01-15

Manufacturing method and manufacturing apparatus of screw-threaded bottle-can

 #19
20130272820
2013-10-17

Method of making a retort container

 #20
20130160517
2013-06-27

Method for expanding the diameter of a metal container

 #21
20130140318
2013-06-06

Method and apparatus for making a can with a curled end, such can and body

 #22
20130055785
2013-03-07

THERMOFORMING EQUIPMENT FOR THE FORMATION OF METALLIC PACKAGES WITH PRE-FLAP FORMATION

 #23
20120321415
2012-12-20

Method for applying a metal end to a container body

 #24
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

 #25
20100143077
2010-06-10

SPINNING PROCESS FOR METALLIC PACKAGES FORMING WITH PRE-FLAP FORMING AND SPINNING EQUIPMENT FOR METALLIC PACKAGES FORMING WITH PRE-FLAP FORMING