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METHOD AND APPARATUS FOR TREADING TYRES

申请公布号:HK64181(A)

申请号:HK19810000641

申请日期:1981.12.24

申请公布日期:1981.12.31

申请人:
KENTREDDER LTD

发明人:KENT JAN H

分类号:B29C67/00;B29D30/00;B29D30/08;B29D30/26;B29D30/54;B29D30/56;B29D30/58;(IPC1-7):29H17/37

主分类号:B29C67/00

摘要:<p>A method of applying a tread band to a tire carcass includes the steps of placing a pre-vulcanized tread band on the inner surface of a resiliently flexible tread band holder and deforming the band holder inwardly to contact the tread band with a tire carcass. The deformation is carried out using inflatable air bags on the outer surface of the tread band holder. The deformation shortens the periphery of the tread band and produces a compressive stress in the band, which is retained in the band after bonding to the tire carcass.</p>

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