B29D2030/2642 - CPC Classification Index

ClassID:

53021 ⎘

B29D2030/2642 - 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; Accessories or details, e.g. membranes, transfer rings Adjusting the diameter of the drum, to match its circumference with the length of ply

Recent Application in this class:

20220105698

Method for building tyres

20200282680

Tire building drum and method for operating said tire building drum

20200269533

DRUM FOR BUILDING AND SHAPING A TIRE CARCASS

20200247075

Method and plant for building tyres

20170129198

Tire building drum

20160297158

Method and plant for building tyres

20160167327

Drum for producing a tire, provided with mobile sectors

20160159023

Drum for producing a tire, provided with retractable sectors

20160067935

Process and apparatus for manufacturing tyres

20160023415

Molding drum

20150239190

TRANSFER RING OR DRUM APPARATUS WITH ADJUSTABLE CIRCUMFERENCE

20150224729

Expandable belt and tread drum having irregular segment profiles

20150224728

Expandable belt and tread drum with varied curvature segments

20140367048

Mechanical assembly for urging the circumferential segments of a tire-building drum into fully-expanded positions

20130168023

Tire blank assembly device including removable members

20120073728

TIRE BUILDING DRUM AND DEVICE AND METHOD FOR PRODUCTION OF UNVULCANIZED TIRES

20100116414

Process and apparatus for manufacturing tyres

20080017298

Tire building drum, and building system, process setup method and manufacturing method for tire built by same