B29D2030/421 - CPC Classification Index

ClassID:

53064 ⎘

B29D2030/421 - 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); Textile inserts, e.g. cord or canvas layers, for tyres ; Treatment of inserts prior to building the tyre; Endless textile bands without bead-rings General aspects of the joining methods and devices for creating the bands

Sub-classes:

B29D2030/422 » {Butt joining } 21
B29D2030/423 » {Joining by overlapping } 25
B29D2030/424 » {the joining devices being angularly adjustable } 3
B29D2030/425 » {the joining devices being laterally adjustable } 1
B29D2030/426 » {the joining devices being longitudinally adjustable } 3
B29D2030/427 » {Positioning the bands at the joining areas } 21
B29D2030/428 » {Positioning the bands at the overlapping joining areas } 12

Recent Application in this class:

20250346008

TIRE BELT MANUFACTURING APPARATUS

20210162695

Tire carcass ply joining apparatus and method

20170072652

Tire carcass ply joining apparatus and method

20170050396

Bleeder cord affixing device and method

20160167433

Tire with spliced film innerliner

20120111473

Apparatus and method for producing tire

20070114715

Shaping and laying a tire belt ply

20070079921

Pivoting splice stitcher and method of stitching an angled splice

20060124227

Method of forming cord-reinforced tire structural member

20050000626

Shaping and laying a tire belt ply