B29D30/244 - CPC Classification Index

ClassID:

53012 ⎘

B29D30/244 - CPC Classification

Classification description:

Producing pneumatic or solid tyres or parts thereof; Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting); Building tyres by the flat-tyre method, i.e. building on cylindrical drums; Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses

Sub-classes:

B29D30/245 » {Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same drum } 93
B29D30/246 » {Drums for the multiple stage building process, i.e. the building-up of the cylindrical carcass is realised on one drum and the toroidal expansion is realised after transferring on another drum } 48
B29D30/248 » {Drums of the undercut type without toroidal expansion, e.g. with provisions for folding down the plies, for positioning the beads under the surface of the drum} 8

Recent Application in this class:

20250332802

2025-10-30

TRANSFER RING, TIRE BUILDING ASSEMBLY AND METHOD FOR TRANSFERRING ONE OR MORE TIRE COMPONENTS

20240140059

2024-05-02

TIRE BUILDING MACHINE

20220314565

2022-10-06

Apparatus and process for building tyres for vehicle wheels

20220212428

2022-07-07

APPARATUS FOR BUILDING A CARCASS STRUCTURE OF A TYRE FOR VEHICLE WHEELS

20220163322

2022-05-26

Calibration tool and method

20220105698

2022-04-07

Method for building tyres

20210339493

2021-11-04

Tire building drum and method for tire building

20210291472

2021-09-23

Method of manufacturing pneumatic tire and forming device for pneumatic tire

20200307132

2020-10-01

Method for managing a carcass structure building line, process and plant for building tyre carcass structures

#10

20200247075

2020-08-06

Method and plant for building tyres

#11

20200130301

2020-04-30

Method of controlling the management of annular anchoring structures in a process and a plant for building tyres for vehicle wheels

#12

20200108578

2020-04-09

METHOD AND APPARATUS FOR MANUFACTURING TIRES

#13

20200079041

2020-03-12

Tire uniformity correcting drum and tire uniformity correcting apparatus including same

#14

20190358923

2019-11-28

Apparatus and process for building tyres for vehicle wheels

#15

20190255790

2019-08-22

Apparatus for building a carcass structure of a tire for vehicle wheels

#16

20190248085

2019-08-15

Device and method for manufacturing cylindrical member

#17

20190217564

2019-07-18

Method and device for forming pneumatic tire

#18

20180169982

2018-06-21

Method for managing a carcass structure building line, process and plant for building tyre carcass structures

#19

20180022049

2018-01-25

Center mechanism for tire building drum

#20

20170368777

2017-12-28

Validation tool and method for validating optical equipment

#21

20170291380

2017-10-12

Process and apparatus for manufacturing tyres

#22

20170246821

2017-08-31

Method and drum for manufacturing a tyre, in particular a run-flat tyre

#23

20170225421

2017-08-10

Process for manufacturing tyres for vehicle wheels

#24

20170190130

2017-07-06

Process and apparatus for building tyres

#25

20170129198

2017-05-11

Tire building drum

#26

20170113428

2017-04-27

TYRE CARCASS BUILDING DRUM AND OPERATING METHOD OF SAID TYRE CARCASS BUILDING DRUM

#27

20170080657

2017-03-23

Tire building drum for the manufacture of tires

#28

20160332399

2016-11-17

Method of controlling the management of annular anchoring structures in a process and a plant for building tyres for vehicle wheels

#29

20160303814

2016-10-20

Apparatus for building a carcass structure of a tyre for vehicle wheels

#30

20160297158

2016-10-13

Method and plant for building tyres

#31

20160167327

2016-06-16

Drum for producing a tire, provided with mobile sectors

#32

20160144585

2016-05-26

Tire building drum with a turn-up mechanism

#33

20160121568

2016-05-05

Carcass band forming device and carcass band forming method

#34

20160001514

2016-01-07

Method and device for producing green tires

#35

20150314543

2015-11-05

Process and apparatus for manufacturing tyres

#36

20150239191

2015-08-27

Turn-up device for tyre side walls

#37

20150114571

2015-04-30

UNI-STAGE TIRE BUILDING DRUM

#38

20150000845

2015-01-01

Variable-diameter mixed assembly drum for manufacturing a tire comprising blockable grooves

#39

20140144574

2014-05-29

Method, process and apparatus for manufacturing tyres for vehicle wheels

#40

20140083619

2014-03-27

MULTI BEAD TYPE GREENTIRE MANUFACTURING APPARATUS

#41

20140008023

2014-01-09

PROCESS AND APPARATUS FOR MANUFACTURING PNEUMATIC TYRES

#42

20130105068

2013-05-02

Band drum pop-up hinge

#43

20120111480

2012-05-10

Tire carcass building method and drum

#44

20120024481

2012-02-02

Band detaching method in band building drum and band building drum

#45

20110315322

2011-12-29

Tyre building drum with turn-up mechanism

#46

20110186207

2011-08-04

Apparatus and process for manufacturing tyres for vehicle wheels

#47

20110072664

2011-03-31

Process and apparatus for building tyres

#48

20110036483

2011-02-17

TYRE BUILDING DRUM FOR BUILDING AN UNVULCANISED TYRE

#49

20100276068

2010-11-04

Process for manufacturing tyres for vehicle wheels and apparatus for building a carcass structure of a tyre for vehicle wheels

#50

20100163158

2010-07-01

Process and apparatus for manufacturing pneumatic tyres

#51

20090229752

2009-09-17

Band detaching method in band building drum and band building drum

#52

20080264570

2008-10-30

Tyre Drum Assembly Including Turn-Up Mechanism for Building an Unvulcanized Tyre

#53

20070256770

2007-11-08

Run Flat Tire and Method of Manufacturing Run Flat Tire

#54

20070187016

2007-08-16

Tire manufacturing method and tire

#55

20060137806

2006-06-29

Method of making a tire using a high crown uni-stage tire building drum

#56

20060130960

2006-06-22

Interlaced bead lock segments for tire building drum

#57

20060070696

2006-04-06

Method for molding bead portion of green tire and bead portion molding device