Resources Contact Us Home
Method of manufacturing a brush

Image Number 3 for United States Patent #7159951.

A method for manufacturing a brush includes fully and longitudinally filing a bundle of hair into a metal cylinder. One end of the metal cylinder is heated to melt the bundle of hair for forming a combined portion after the melted hair is solidified. The bundle of hair with the combined portion is drawn out from the metal cylinder. At least one through hole is longitudinally defined in the combined portion for outputting material.

  Recently Added Patents
Build process management system
Atomic oscillator and manufacturing method
System or method to assist and automate an information security classification and marking process for government and non-government organizations for information of an electronic document
Method of bonding metallic members, and metallic bonded body
Transparent zebrafish and preparation method thereof
Polymeric compositions including their uses and methods of production
Web-based system and method for video analysis
  Randomly Featured Patents
Light-sensitive material containing silver halide, reducing agent, polymerizable compound and base precursor dispersed in the polymerizable compound
Gel composition, method of preparing the same, and impact resistant absorbing material using the same
Method of making a test probe ring
First storage control apparatus and first storage control apparatus control method
Method of descreening screened image, method of separating screened image into regions, image processing device, and program
Method of manufacturing a semiconductor memory device
Semiconductor structure having buried track conductors, and method for generating an electrical contact with buried track conductors
Genes encoding denitrification reactions
Signal cable assembly
Method for obtaining a microbial strain for production of sphingoid bases