ClassID:

50505

B29C49/541 - CPC Classification

Classification description:

Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor; Component parts, details or accessories; Auxiliary operations; Moulds for undercut articles having a recessed undersurface

Recent Application in this class:
#1
20250026556
2025-01-23

METHOD OF PROCESSING A PLASTIC CONTAINER TO INCREASE INTERNAL PRESSURE

#2
20240317447
2024-09-26

PLASTIC CONTAINER HAVING A MOVABLE BASE

#3
20240308750
2024-09-19

METHOD OF HANDLING A PLASTIC CONTAINER HAVING A MOVEABLE BASE

#4
20240253294
2024-08-01

MOLD AND STRETCH-BLOW MOLDED POLYESTER BOTTLE

#5
20240109682
2024-04-04

PLASTIC CONTAINER HAVING A MOVABLE BASE

#6
20230391532
2023-12-07

Method of handling a plastic container having a moveable base

#7
20230166897
2023-06-01

Method of handling a plastic container having a moveable base

#8
20220324630
2022-10-13

Method of handling a plastic container having a moveable base

#9
20220009147
2022-01-13

Apparatus for blow-molding plastic containers

#10
20210394423
2021-12-23

Molding system and method for manufacturing modular interlocking articles

#11
20210053739
2021-02-25

Method of handling a plastic container having a moveable base

#12
20200307850
2020-10-01

Plastic container having a movable base

#13
20200247601
2020-08-06

Plastic container having a deep-set invertible base and related methods

#14
20200087045
2020-03-19

Plastic container with pivotable base portion

#15
20200031553
2020-01-30

Method of handling a plastic container having a moveable base

#16
20190382181
2019-12-19

Method of handling a plastic container having a moveable base

#17
20190382180
2019-12-19

Method of handling a plastic container having a moveable base

#18
20190291935
2019-09-26

PLASTIC CONTAINER HAVING A DEEP-SET INVERTIBLE BASE AND RELATED METHODS

#19
20190232545
2019-08-01

Container production method by liquid blow molding

#20
20190217985
2019-07-18

Container comprising an arched base having stiffening bosses distributed in interlaced annular bands

#21
20190030780
2019-01-31

Container production method by liquid blow molding

#22
20190009450
2019-01-10

Blow mold tool with retractable base portion and method of blow molding using same

#23
20180370111
2018-12-27

Blow mold unit, blow molding machine and method for replacing blow mold unit

#24
20180099771
2018-04-12

Systems and methods for handling plastic containers having a deep-set invertible base

#25
20170305592
2017-10-26

Plastic container having a movable base

#26
20170305060
2017-10-26

Blow molding machine with molds moved mechanically and without the aid of electrical, hydraulic or pneumatic devices

#27
20170291346
2017-10-12

Molding unit for blow molding containers, equipped with a guiding wear ring

#28
20170197773
2017-07-13

Method of handling a plastic container having a moveable base

#29
20170190097
2017-07-06

Heat-resistant and biaxially stretched blow-molded plastic container having a base movable to accommodate internal vacuum forces

#30
20170158371
2017-06-08

Lightweight container base

#31
20170136680
2017-05-18

Mould for a clippable bottle

#32
20170100874
2017-04-13

BLOW MOLD TOOL WITH RETRACTABLE BASE PORTION

#33
20170096249
2017-04-06

Lightweight container base

#34
20170072617
2017-03-16

Machine component facilitating mold base movement

#35
20170072616
2017-03-16

Method and apparatus for forming stretch blow molded containers

#36
20170021550
2017-01-26

Method and molding unit for producing containers with long boxing travel

#37
20170021549
2017-01-26

Wave-type pressure compensating bases for polymeric containers

#38
20160075496
2016-03-17

Plastic container having a deep-set invertible base and related methods

#39
20160031147
2016-02-04

Blow mold tool with retractable base portion

#40
20150367570
2015-12-24

Method for producing a bottle using a multifunctional detabber apparatus

#41
20150360410
2015-12-17

Holder for a fluid product and method for producing such a holder

#42
20150352773
2015-12-10

Mold for blow molding a hot-fill container with increased stretch ratios

#43
20150306829
2015-10-29

Deep grip mechanism within blow mold hanger and related methods and bottles

#44
20150298386
2015-10-22

Method for stretch-blow moulding a container, including measuring the movement of the stretch rod during a boxing operation

#45
20150290867
2015-10-15

Method for producing containers, comprising a delayed boxing operation

#46
20150225109
2015-08-13

Lightweight container base

#47
20150140159
2015-05-21

Blow mold unit and blow molding machine using same

#48
20150076105
2015-03-19

Method for manufacturing a container containing a content fluid, a method for placing an inside of a container under a positive pressure, a filled container, a blow molding method, and a blow molding device

#49
20140374965
2014-12-25

Blow molding device and blow molding method

#50
20140360972
2014-12-11

Lightweight container base

#51
20140312538
2014-10-23

Plural blow utilization of counter stretch rod and/or base pushup

#52
20140291877
2014-10-02

Blow mold unit, blow molding machine and method for replacing blow mold unit

#53
20140265056
2014-09-18

Multifunctional detabber apparatus and method

#54
20140224813
2014-08-14

Repositionable base structure for a container

#55
20140203481
2014-07-24

Method for the stretch-blowing of a container, comprising a retraction of the stretch rod during a boxing operation

#56
20140197127
2014-07-17

Lightweight container base

#57
20140131368
2014-05-15

Flexible panel to offset pressure differential

#58
20140069937
2014-03-13

Plastic container having a deep-set invertible base and related methods

#59
20140054829
2014-02-27

CONTAINER WITH END FEATURE AND METHOD OF MAKING SAME

#60
20140034659
2014-02-06

Bottle

#61
20130312368
2013-11-28

Method for handling a hot-filled plastic bottle having a deep-set invertible base

#62
20130248539
2013-09-26

Wave-type pressure compensating bases for polymeric containers

#63
20130224325
2013-08-29

Mould base support

#64
20130207318
2013-08-15

Container with a rim portion defining an opening, method and apparatus making said container

#65
20130146499
2013-06-13

Method for producing and filling containers made of thermoplastic with a container volume displacement step

#66
20130087954
2013-04-11

Method for production of heat-resistant container

#67
20130048650
2013-02-28

FLEX RING BASE

#68
20120261428
2012-10-18

Blow mold tool with retractable base portion

#69
20110290810
2011-12-01

DUAL CONSTITUENT CONTAINER AND FABRICATION PROCESS

#70
20110287197
2011-11-24

CONTAINERS

#71
20110232237
2011-09-29

Device and method for producing plastic containers and plastic containers produced by said method

#72
20110204067
2011-08-25

Pressure compensating bases for polymeric containers

#73
20110113731
2011-05-19

System and method for handling a container with a vacuum panel in the container body

#74
20110018177
2011-01-27

Method and apparatus for forming stretch blow molded containers

#75
20100181704
2010-07-22

Method and apparatus for manufacturing blow molded containers

#76
20100140838
2010-06-10

Method of making plastic container having a deep-inset base

#77
20100133228
2010-06-03

Container and method for blowmolding a base in a partial vacuum pressure reduction setup

#78
20090202766
2009-08-13

Flex ring base

#79
20080283533
2008-11-20

Dual constituent container and fabrication process

#80
20080047964
2008-02-28

Plastic container having a deep-set invertible base and related methods

#81
20070215571
2007-09-20

Container and method for blowmolding a base in a partial vacuum pressure reduction setup

#82
20070084821
2007-04-19

Method for handling a hot-filled container having a moveable portion to reduce a portion of a vacuum created therein

#83
20060231985
2006-10-19

Method and apparatus for manufacturing blow molded containers

#84
20060093699
2006-05-04

Device for blow-molding or stretch blow molding of thermoplastic containers

#85
20050271843
2005-12-08

Container with high-crystallinity sidewall and low-crystallinity base

#86
20050170035
2005-08-04

Container and container fabrication dies

#87
20050073077
2005-04-07

Use of air assist to eject roller bottle with deep punt

#88
20050058741
2005-03-17

Mold device having a combination of molds for stretch blow molding

#89
20050040568
2005-02-24

Method for direct blow molding