ClassID:

50565

B29C49/6454 - 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; Heating or cooling preforms, parisons or blown articles; Thermal conditioning of preforms characterised by temperature differential through the preform thickness

Recent Application in this class:
#1
20220001591
2022-01-06

Core rod assembly for blow molding and having multiple temperature zones

#2
20200307064
2020-10-01

Method and apparatus for heating plastic preforms

#3
20180264707
2018-09-20

METHOD FOR INHOMOGENEOUS TEMPERATURE CONTROL OF PREFORMS

#4
20180250891
2018-09-06

Sub-ambient pressure morphology control process for use in molding extruded polymer foams, and parts produced therefrom

#5
20180186056
2018-07-05

Stretch blow molding process

#6
20180186035
2018-07-05

Preforms and method for producing preforms

#7
20180079127
2018-03-22

Injection mold for injection stretch blow molding machine, method for molding preform, preform, method for molding container, and container

#8
20170174383
2017-06-22

Foamed and stretched plastic bottle

#9
20160083167
2016-03-24

Composite foamed container

#10
20140346709
2014-11-27

Heating preforms

#11
20140145375
2014-05-29

Method for heating a container blank, the temperature of the outer wall of which is low, and unit for heating blanks

#12
20130161877
2013-06-27

Apparatus and method for controlling temperature gradient through wall thickness of container

#13
20120160822
2012-06-28

Method of heating a preform, a driving arrangement, a preform heating system and a computer program

#14
20110037204
2011-02-17

Method of producing biaxially stretched polyester bottles

#15
20100133295
2010-06-03

Material dispensing system and method for making same

#16
20100133294
2010-06-03

Multi-chamber material dispensing system and method for making same

#17
20100052224
2010-03-04

Heating device for plastic blanks

#18
20090174124
2009-07-09

METHOD OF PRODUCING BIAXIALLY STRETCHED POLYESTER BOTTLES

#19
20070222123
2007-09-27

Method for Producing Containers Comprising a Narrow Opening and a Long Body by Means of Below Molding or Stretch Below Molding Polypropylene Preforms

#20
20070178267
2007-08-02

Polyester resin bottle and method of producing the same