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
Real-time application of filters based on image attributes
Field emission cathode device and field emission display using the same
Methods, systems, and computer program product for virtually modifying surface region curvature to detect protrusions
Wireless communication power control
Coding circuitry for difference-based data transformation
Polarized film apparatus with bands of alternating orientation
Vehicle control system
  Randomly Featured Patents
Finger sensing with enhanced mounting and associated methods
Providing multiple configurable usage models for available services
Method and device for automatically determining heart valve damage
Electronic circuit device and method of manufacturing the same
Semiconductor package with a mold material encapsulating a chip and a portion of a lead frame
Method of altering operation of work machine based on work tool performance footprint to maintain desired relationship between operational characteristics of work tool and work machine
Acetabular shell with tang fixation
Mini Mu containing plasmid and a method for rapid DNA sequencing
Exercise step
Aeration tank