ClassID:

53105

B29D30/542 - 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); Unvulcanised treads, e.g. on used tyres; Retreading; Retreading using envelopes or membranes provided with sealings for curing

Sub-classes:
Recent Application in this class:
#1
20250196457
2025-06-19

ENVELOPE SPREADER SYSTEM FOR ENVELOPING A RETREADED TIRE

#2
20230219314
2023-07-13

Envelope spreader system for enveloping a retreaded tire

#3
20230119839
2023-04-20

THE USE OF A MOISTURE RESERVOIR FOR RETREADING

#4
20220168983
2022-06-02

METHODS FOR RETREADING TIRES

#5
20220032566
2022-02-03

METHODS FOR MANUFACTURING A TREAD FOR AGRICULTURAL TIRE USING A DINITRILE OXIDE CURE SYSTEM

#6
20190009489
2019-01-10

Methods for manufacturing a tread for agricultural tire using a dinitrile oxide cure system

#7
20180264764
2018-09-20

Arrangement applied to an envelope for retreading tyres

#8
20170165935
2017-06-15

CONFIGURATION APPLIED TO ENVELOPE FOR TiRE RETREADING

#9
20160354986
2016-12-08

METHODS OF FORMING A RETREADED TIRE USING A DEGASSING OPERATION

#10
20160318271
2016-11-03

Elevated Pressure and Temperature Tire Curing Utilizing Liquids

#11
20160221288
2016-08-04

METHOD OF MAKING PRE-CURED TREAD WITH TEXTURED BOTTOM

#12
20160207268
2016-07-21

Removable connector for pre-cured tread and methods for forming a retreaded tire

#13
20160207267
2016-07-21

Methods for forming a retreaded tire

#14
20150298411
2015-10-22

Methods and apparatus for making retreaded tires

#15
20140251527
2014-09-11

METHODS AND APPARATUS FOR CURING RETREADED TIRES

#16
20140008005
2014-01-09

Envelope And Method For Retreading Tires

#17
20120186727
2012-07-26

METHOD OF PRODUCING RETREADED TIRE

#18
20120145296
2012-06-14

Tire manufacturing method and tire

#19
20120080831
2012-04-05

DEVICE FOR RETAINING A TREAD BAND DURING TIRE RETREADING

#20
20120065281
2012-03-15

Tire vulcanization/retreading system using autoclave with electromagnetic induction heating

#21
20100212835
2010-08-26

COMBINED ENVELOPE FOR TIRE RETREADING

#22
20100051175
2010-03-04

Method of controlling tread shrinkage during curing

#23
20100012256
2010-01-21

METHOD OF PRODUCING RETREADED TIRE

#24
15840513
2022-02-15

Methods for retreading tires