ClassID:

53045

B29D2030/3228 - 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; Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores; Folding over means, e.g. bladders or rigid arms using one bladder acting on each side of the drum

Recent Application in this class:
#1
20250187283
2025-06-12

Bead-lock section, drum half and tire building machine

#2
20210283874
2021-09-16

Tire building drum with a bladder or sleeve

#3
20210221083
2021-07-22

Turn-up section and tire building drum comprising said turn-up section

#4
20210114323
2021-04-22

TIRE BUILDING DRUM AND TURN-UP METHOD

#5
20200108577
2020-04-09

Drum half, tire building machine and method for operating said tire building machine

#6
20160236434
2016-08-18

Method for making a vehicle tire

#7
20150283773
2015-10-08

Tyre carcass forming method and drum

#8
20110192543
2011-08-11

TIRE BUILDING DRUM

#9
20100263780
2010-10-21

PNEUMATIC TIRE MANUFACTURING METHOD AND PNEUMATIC TIRE

#10
20100175813
2010-07-15

Tyre carcass forming method and drum

#11
20090139660
2009-06-04

Tyre Building Drum

#12
20070261780
2007-11-15

Method and device for the construction of a radial tire

#13
20070158010
2007-07-12

Plies sleeve for use in forming an elastomeric tire

#14
20070131355
2007-06-14

Bottom zone turn-up membrane

#15
20060137806
2006-06-29

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

#16
20060021693
2006-02-02

Method and apparatus for forming a core of plies, belts and beads and for positioning the core in a mold for forming an elastomeric tire

#17
20050274449
2005-12-15

Method and drum for molding tire

#18
20050211366
2005-09-29

Tire manufacturing method and green tire manufacturing apparatus

#19
20050150587
2005-07-14

Tire building method and apparatus

#20
20050028920
2005-02-10

High crown first stage tire building drum

#21
20050016662
2005-01-27

Method, shaping drum, and plant for manufacturing a tire for a vehicle wheel