ClassID:

50248

B29C49/0021 - CPC Classification

Classification description:

Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor; Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports

Sub-classes:
Recent Application in this class:
#1
20240253286
2024-08-01

MULTI-LUMEN TUBE EXTRUSION MOLDING APPARATUS

#2
20210362391
2021-11-25

RESIN FILLER TUBE AND MANUFACTURING METHOD THEREOF

#3
20210206042
2021-07-08

Continuous polymeric liner production methods for conformable pressure vessels

#4
20200238587
2020-07-30

Method and device for the production control of an extruded plastic product and extrusion system for extruding such a plastic product

#5
20200230858
2020-07-23

Modular pipe formation apparatus

#6
20190248056
2019-08-15

Device for producing plastic pipes

#7
20190168474
2019-06-06

Corrugator, extrusion system and method

#8
20190168437
2019-06-06

METHOD AND APPARATUS FOR PRODUCING A CORRUGATED TUBE

#9
20180297302
2018-10-18

Method for reducing the microbiological loading of container products

#10
20180281266
2018-10-04

Device for reducing microbiological contaminants of container products

#11
20180111302
2018-04-26

Continuous polymeric liner production methods for conformable pressure vessels

#12
20180009147
2018-01-11

MODULAR PIPE FORMATION APPARATUS

#13
20170282464
2017-10-05

Method for producing an electrical line, tool mould for such a method, and line

#14
20170219132
2017-08-03

Webless corrugated dual wall foundation drain and related method

#15
20170217074
2017-08-03

Air pressure control for corrugator

#16
20170095957
2017-04-06

Injection head for an apparatus for the production of a twin-wall pipe

#17
20160243749
2016-08-25

Device for producing container products from plastics material

#18
20160089517
2016-03-31

Dual-layer balloon design and method of making the same

#19
20150239163
2015-08-27

Method for manufacturing tubes and tube likely to be obtained by such a method

#20
20130115324
2013-05-09

Apparatus for the continuous production of a twin wall pipe with an integral socket

#21
20130032960
2013-02-07

MODULAR PIPE FORMATION APPARATUS

#22
20120121750
2012-05-17

Device for producing pipes made of thermoplastic

#23
20120090721
2012-04-19

Plastic pipe with bell

#24
20120085498
2012-04-12

Apparatus for continuously producing a compound pipe comprising a pipe socket

#25
20120085454
2012-04-12

Fluid transfer pipe with corrugated portion(s) and method for manufacturing same

#26
20110221090
2011-09-15

Systems and methods for deforming an outer wall of pipe

#27
20110056581
2011-03-10

CONSTRUCTION INDUSTRY PIPE FOR CONDUCTING FLUID MEDIUM HAVING RIGID SECTIONS ALTERNATING WITH FLEXIBLE SECTIONS

#28
20110018176
2011-01-27

Method and device for producing a double-walled thermoplastic corrugated pipe having a connecting sleeve

#29
20100310701
2010-12-09

Device for producing blowmolded container products from plastic material

#30
20100269945
2010-10-28

Method of and apparatus for continuously producing a twin-wall pipe comprising pipe socket and twin-wall pipe

#31
20100252963
2010-10-07

Systems and methods for cooling moving molds

#32
20100247704
2010-09-30

Device for producing thermoplastic corrugated pipes

#33
20100224306
2010-09-09

Systems and methods for making multi-wall corrugated pipe

#34
20100102489
2010-04-29

Method and device for the continuous production of a plastic compound pipe comprising a pipe socket

#35
20090295043
2009-12-03

In-mold punch apparatus and methods

#36
20090236032
2009-09-24

METHOD OF CONTINUOUSLY MANUFACTURING A COMPOUND PIPE COMPRISING A PIPE SOCKET AND APPARATUS FOR IMPLEMENTING THE METHOD

#37
20090174123
2009-07-09

Method and device for manufacturing a double-walled, thermoplastic tube with a connecting sleeve

#38
20090140105
2009-06-04

Ringed tubular sheath and device for making such a sheath

#39
20090136608
2009-05-28

APPARATUS FOR CONTINUOUS PRODUCTION OF A COMPOSITE PIPE WITH A PIPE SOCKET

#40
20090096126
2009-04-16

Method and device for manufacturing an assembly of two ringed sheaths that can be detached from one another to make a single ringed sheath

#41
20090091055
2009-04-09

METHOD AND APPARATUS FOR PRODUCING PIPES HAVING A TRANSVERSE PROFILE FROM THERMOPLASTIC MATERIAL

#42
20080203624
2008-08-28

Tubing Manufacture

#43
20080156389
2008-07-03

FUEL HOSE FOR RESIN FUEL TANK AND METHOD OF PRODUCING THE SAME

#44
20080150188
2008-06-26

Method And Device For Producing A Molded Plastic Part

#45
20080118596
2008-05-22

Device for the production of corrugated pipes

#46
20070259065
2007-11-08

Apparatus to Shape the Interior Surface of a Pipe made of Thermoplastic Material

#47
20070222208
2007-09-27

Twin-wall pipe with a ventilation zone between a socket and an adjacent elevation

#48
20070134357
2007-06-14

Pipe molding system with vacuum and temperature controls of cooling plugs

#49
20070014884
2007-01-18

Externally cooled moving mold

#50
20060293159
2006-12-28

Apparatus for producing double-walled composite tubes

#51
20060134256
2006-06-22

Device for the production of transversely ribbed pipes

#52
20060119013
2006-06-08

Method for manufacturing double wall corrugated pipe

#53
20060062870
2006-03-23

System and apparatus for forming product from thermoplastic material utilizing a vertical forming tunnel

#54
20060062869
2006-03-23

Molding apparatus with mold blocks having profiled face adjustment

#55
20060057242
2006-03-16

Mold jaw halves for an apparatus for producing transversely ribbed tubes

#56
20060051446
2006-03-09

Device for producing tubes provided with cross ribs

#57
20060034964
2006-02-16

Apparatus for the production of transversely ribbed pipes

#58
20060033244
2006-02-16

Device for manufacturing a double-walled thermoplastic pipe with a connecting sleeve

#59
20060013911
2006-01-19

Pipe molding apparatus with mold tunnel air turbulence

#60
20060001263
2006-01-05

Method of continuously producing a twin-wall pipe with a ventilation zone between a socket and an adjacent elevation

#61
20050106281
2005-05-19

System for molding corrugated pipe

#62
20050106280
2005-05-19

Die apparatus for forming corrugated pipe

#63
20050073069
2005-04-07

Method for manufacturing double- wall corrugated tube

#64
20050012249
2005-01-20

Method and device for manufacturing bellows tube