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
Secure data entry device
Wireless updating of hearing devices
Methods, systems, and computer program product for virtually modifying surface region curvature to detect protrusions
System for hot-start amplification via a multiple emulsion
Multi-radio coexistence
Enzymatic demethylation of flavonoids
  Randomly Featured Patents
Magneto-optical head support structures
Method and apparatus for selecting a molecule based on conformational free energy
Vehicle tire
Method for sealing a vacuum double wall container made of metal and associated sealed thereof
Laser scribing system and method
Method for performing monte-carlo simulations to predict overlay failures in integrated circuit designs
Apparatus and method for separating blood components
Color filter, process for producing it, and liquid crystal panel
Activation interface for generic automatic engine starting devices
Cylindrical lever handle lock