HOMOGENEITY CORRECTION BY MEANS OF REMOVAL IN DIFFERENT SECTION ALONG TIRE BEAD Russian patent published in 2013 - IPC G01M17/02 

Abstract RU 2484443 C1

FIELD: machine building.

SUBSTANCE: in compliance with this invention, decreasing magnitude of, at least, one harmonic of, at least, one cured tire homogeneity parameter, tire material is selectively removed at one tire section along first and second bead profiles. Selective removal can be made at bead center, bottom edge and or top edge for correction of selected number of harmonics of the parameter, for example, change in radial, lateral or tangential forces. Removal patters are calculated and executed at first and second bead to ensure force reduction at selected angular positions (with the range of 0-360 degrees along every bead). Said patters may be calculated to fixed or varying time rpm and/or fixed or varying laser output power.

EFFECT: higher precision.

21 cl, 21 dwg

Similar patents RU2484443C1

Title Year Author Number
DIRECT ADDRESS LASER DELETION 2011
  • Nikolson Verner Stiv
  • Stoun Dzhejms Ehdvard
RU2575465C1
METHOD OF CORRECTION OF CHARACTERISTIC OF TYRE UNIFORM THICKNESS AND INSTALLATION FOR ITS REALIZATION 1993
  • Timoti Brett Rajn
RU2112653C1
NON-UNIFORMITY CORRECTION USING SUCCESSIVE ABLATION 2013
  • Nikolson Verner Stiv
  • Epplmen Kejsi Skott
RU2619368C2
MONOHARMONIC RECOVERY OF WIDTH UNIFORMITY 2006
  • Khehjr Klarens Vernon Ml.
RU2382703C1
METHOD OF MANUFACTURING PNEUMATIC TYRE WITH CARCASS FITTINGS FORMED AT LEAST BY ONE LAYER OF THREADS OR CORDS 1994
  • Zhan Bill'Er
RU2129487C1
METHOD OF MOLDING TREAD ON PNEUMATIC TIRE CASING 2000
  • Shamua Fransua
RU2257296C2
DEVICE OF MOLDING OF A TIRE TREAD ON A CARCASS OF A PNEUMATIC TIRE 2001
  • Shamua Fransua
RU2247657C2
PNEUMATIC TIRE FLEXIBLE RECAPPER 2000
  • Shamua Fransua
RU2243898C2
TIRE WITH TWO DEGREES OF RIGIDITY OF CARCASS 1999
  • Morel' Noehl'
RU2225296C2
PNEUMATIC TYRE RIB REINFORCEMENT 1997
  • Djurif P'Er
RU2188131C2

RU 2 484 443 C1

Authors

Khehjr Ml. Klarens Vernon

Nikolson Verner Stiv

Russo Zhan-Batist

Stoun Dzhejms Ehdvard

Dates

2013-06-10Published

2010-06-11Filed