B29C49/6472 - CPC Classification Index

ClassID:

50567 ⎘

B29C49/6472 - 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 in several stages

Sub-classes:

B29C49/6481 » {using several mould cavities for each article} 16
B29C49/649 » {at least one stage being a heating stage used for shrinking of a preform prior to a subsequent blowing stage} 21

Recent Application in this class:

20220379540

2022-12-01

Method and apparatus for integral double-walled container structures

20220266490

2022-08-25

METHOD FOR MANUFACTURING AN INJECTION-MOLDED ARTICLE, IN PARTICULAR A BOTTLE PREFORM

20210039301

2021-02-11

Method and apparatus for integral double-walled container structures

20200307064

2020-10-01

Method and apparatus for heating plastic preforms

20190275727

2019-09-12

Oven for preforms

20190143575

2019-05-16

SEQUENTIAL BIAXIAL STRAIN OF SEMI-CRYSTALLINE TUBES

20190061225

2019-02-28

Facility and method for production of containers, making possible production immediately upon start-up

20180311882

2018-11-01

Blow molding apparatus

20170136682

2017-05-18

Unit for processing blanks provided with an optical confinement section having convergent walls

#10

20170036390

2017-02-09

Manufacturing method for forming a container from a preform with a handle notch

#11

20160368197

2016-12-22

Preform heating apparatus

#12

20160243290

2016-08-25

Thin strut stent from bioabsorbable polymer with high fatigue and radial strength and method to manufacture thereof

#13

20160089827

2016-03-31

Method of forming a container

#14

20150367554

2015-12-24

Sequential biaxial strain of semi-crystalline tubes

#15

20150367109

2015-12-24

Balloon and method of manufacturing the same

#16

20150202820

2015-07-23

Manufacturing method and device for a container with an integral handle

#17

20140346709

2014-11-27

Heating preforms

#18

20140277373

2014-09-18

Method of fabricating stents from blow molded tubing

#19

20140042671

2014-02-13

Double-sided slip-resistant material and method of making same

#20

20120319333

2012-12-20

Method of fabricating stents from blow molded tubing

#21

20120248660

2012-10-04

Method of forming a container

#22

20110076432

2011-03-31

Thermoplastic resin container for which completion of retort processing can be confirmed and method for producing the same

#23

20100201046

2010-08-12

Double-sided slip-resistant material and method of making same

#24

20100013129

2010-01-21

STRETCHING/BLOWING CONDITIONS IN ONE-STAGE INJECTION-STRETCH-BLOW-MOULDING

#25

20090146348

2009-06-11

Method of fabricating stents from blow molded tubing

#26

20080264551

2008-10-30

Process for the rapid fabrication of composite gas cylinders and related shapes

#27

20080143011

2008-06-19

Radially expandable polytetrafluoroethylene

#28

20070224307

2007-09-27

Apparatus for thermally conditioning plastic items

#29

20050271843

2005-12-08

Container with high-crystallinity sidewall and low-crystallinity base