ClassID:

50701

B29C53/50 - CPC Classification

Classification description:

Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor; Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using internal forming surfaces, e.g. mandrels

Recent Application in this class:
#1
20210206524
2021-07-08

Packaging systems with clipper trigger and reset cam assemblies each comprising a plurality of cams and related cam assemblies

#2
20210107242
2021-04-15

System, method, and apparatus for use in ply compaction in forming a composite structure

#3
20190248080
2019-08-15

Systems with external heat-seal assembly height adjustment control and related seal assemblies

#4
20180147791
2018-05-31

Method for producing a tube skirt decorated with an aesthetic lateral weld

#5
20180147790
2018-05-31

METHOD FOR PRODUCING A TUBE SKIRT DECORATED WITH AN AESTHETIC LATERAL WELD

#6
20180118394
2018-05-03

Packaging systems with clipper trigger and reset cam assemblies each comprising a plurality of cams and related cam assemblies

#7
20170129636
2017-05-11

Packaging systems with sizing mandrels and related devices that can operate at reduced pressures suitable for low temperature explosives emulsions

#8
20170000975
2017-01-05

Strip lined catheters and methods for constructing and processing strip lined catheters

#9
20150182723
2015-07-02

Apparatus and methods for making coated liners and tubular devices including such liners

#10
20150068636
2015-03-12

Tubular liner having an outer tubular film connected in an overlapping manner by adhesive tape, for lining pipelines, and method for manufacturing same

#11
20140361018
2014-12-11

Method for producing multi-compartment packages

#12
20140343537
2014-11-20

Catheters with intermediate layers and methods for making them

#13
20140150958
2014-06-05

Strip lined catheters and methods for constructing and processing strip lined catheters

#14
20140000812
2014-01-02

Device and method for producing tubes for packaging tubes

#15
20130319602
2013-12-05

Method for roll-bending a profile, profile, method for manufacturing bent profile workpieces, bent profile workpiece, device for roll-bending a profile, and extrusion and roll-bending line

#16
20120273121
2012-11-01

Automated elongate insert wrapping system

#17
20120193017
2012-08-02

METHOD AND DEVICE FOR SEALING TUBULAR PLASTIC PACKAGING, AND RESULTING PACKAGING

#18
20120180428
2012-07-19

Automatic Packaging Machine

#19
20120175048
2012-07-12

METHOD AND APPARATUS FOR MANUFACTURING A SEMIFINISHED PRODUCT FOR TUBULAR LABELS

#20
20120164359
2012-06-28

Process and device for the internal welding of plastic tubes

#21
20110269611
2011-11-03

Tubular bagging method

#22
20110139289
2011-06-16

Portable manufacturing method for manufacturing flexible insulated duct

#23
20110107729
2011-05-12

Bag making and packaging machine

#24
20110091282
2011-04-21

Drainage element with laminated membrane material

#25
20110088352
2011-04-21

Packaging machine and packages made therewith

#26
20110088351
2011-04-21

Packaging machine and packages made therewith

#27
20110072766
2011-03-31

BAG FORMING, FILLING AND SEALING MACHINE FOR PREPARING AND FILLING TUBE-LIKE BAGS

#28
20100294390
2010-11-25

Method of manufacturing laminated flexible tubes

#29
20100269944
2010-10-28

FLEXIBLE DUCT AND THE PRODUCTION THEREOF

#30
20100211047
2010-08-19

Apparatus and methods for making coated liners and tubular devices including such liners

#31
20100211025
2010-08-19

Apparatus and methods for making coated liners and tubular devices including such liners

#32
20100206453
2010-08-19

Apparatus and methods for making coated liners and tubular devices including such liners

#33
20100199613
2010-08-12

BAG MAKING AND PACKAGING MACHINE

#34
20100193125
2010-08-05

Method for manufacturing tubes by welding

#35
20100154984
2010-06-24

Automated elongate insert wrapping system

#36
20100101184
2010-04-29

Heat-sealing device for sheet packages

#37
20100000674
2010-01-07

Process for the internal welding of plastic tubes

#38
20090263050
2009-10-22

Tubular bagging machine and method

#39
20090209814
2009-08-20

Flexible tubular liner coating system

#40
20090127323
2009-05-21

Packaging machine and packages made therewith

#41
20090126862
2009-05-21

Strip lined catheters and methods for constructing and processing strip lined catheters

#42
20080135157
2008-06-12

Manufacture of Reinforced Tubular Products of Predetermined Length

#43
20080107485
2008-05-08

Drainage element and method and machine for making same

#44
20080060713
2008-03-13

Manufacture of flexible tubular duct with improved core delivery

#45
20080036120
2008-02-14

Process And Apparatus For Producing A Semifinished Product For Manufacturing Tyres For Vehicle Wheels

#46
20070079924
2007-04-12

Flexible tubular liner coating system

#47
20060220272
2006-10-05

Process for pipe seal manufacture

#48
20060207726
2006-09-21

Apparatus for manufacture of cured in place liner with everted outer impermeable layer

#49
20060201611
2006-09-14

Method for the continuous manufacture of tubular membranes

#50
20060075724
2006-04-13

Method and apparatus for positioning a welding jaw

#51
20060016501
2006-01-26

Method for making plastic or metalloplastic flexible tubes

#52
20050133496
2005-06-23

Heat-sealing device for packaging material

#53
20050016126
2005-01-27

Method and apparatus for sealing zippers to bag making film