ClassID:

51772

B29C66/83517 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined; Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums said rollers, cylinders or drums being hollow

Recent Application in this class:
#1
20220125647
2022-04-28

Rotary welding device

#2
20210229392
2021-07-29

Method and apparatus for making bags

#3
20210022926
2021-01-28

Apparatus and method for making side seams on absorbent articles

#4
20190105205
2019-04-11

Apparatus and method for making side seams on absorbent articles

#5
20160159059
2016-06-09

Apparatuses and methods for bonding substrates

#6
20160159058
2016-06-09

Apparatuses and methods for bonding substrates

#7
20150083309
2015-03-26

Apparatus and method for making side seams on absorbent articles

#8
20130213547
2013-08-22

Apparatuses and methods for bonding substrates

#9
20130190155
2013-07-25

Method and apparatus for making bags

#10
20120291991
2012-11-22

Microchannel expanded heat exchanger

#11
20120284904
2012-11-15

Disposable wearing articles and a seam welder used to form the same

#12
20120168084
2012-07-05

Ultrasonic joining apparatus and absorbent article manufacturing apparatus

#13
20110312480
2011-12-22

Method and apparatus for making bags

#14
20100096065
2010-04-22

Manufacturing method of absorbent article

#15
20090305859
2009-12-10

Method and apparatus for making bags

#16
20090223178
2009-09-10

High speed packaging group and packaging machine equipped with such group

#17
20080312056
2008-12-18

Method and apparatus for making bags

#18
20080093018
2008-04-24

Rotary Bag Machine With Skirtless Seal

#19
20070209323
2007-09-13

Method and device for packaging flat articles

#20
20070167304
2007-07-19

Method and apparatus for making bags

#21
20060042759
2006-03-02

Device for processing flat objects, especially for packing printed products