Resources Contact Us Home
Rubber strip, method for manufacturing tire and tire component member using same, and apparatus therefor

Image Number 7 for United States Patent #7416625.

A green tire or a tire component member is built by winding and laminating a rubber strip having a cross section in which at least one edge viewed in the width direction has a thickness that is substantially zero, and thickness of the rubber strip gradually decreases in a width direction from a maximum thickness position nearest to the edge to said edge, or a projection of a stepped portion of the green tire or the tire component member built by winding and laminating the rubber strip is flattened under pressure, so that the green tire is prevented from producing residual air and a saw blade like surface. Therefore, occurrences of residual air, bare, a flow crack or embedded contaminant in a product tire can be suppressed to enhance the durability of the tire.

  Recently Added Patents
Method of operating a split gate flash memory cell with coupling gate
MEMS structure and method for making the same
Process for making diethyl ether from acetic acid
Digital X-ray detector arrangement and digital X-ray imaging method
Color variation control process for molding plastic and composite multi-color articles
Shallow trench media
Data unit receiver and sender control method
  Randomly Featured Patents
Animal feed additive based on fermentation broth, a process for its production and its use
Gasket sealing system
Screens for a carding machine
Fail-safe valve
Apply conversion formula to functional filters executed in sequence for modifying print job
Pressure sensitive manifold sheet
Horizontal tanning bed
Hook handle assembly for golf bag
Method and system for compressing unicode data within a data processing system
Precursor mixtures for use in preparing layers on substrates