Patents by Inventor Chi-Chou Chuang

Chi-Chou Chuang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20050284560
    Abstract: A method for producing a fabric having low modulus of elasticity and high stretch ability includes the steps of: (a) making an elastic composite fabric from an elastic fiber and a non-elastic fiber; (b) laminating the elastic composite fabric with a rubber sponge layer to form a laminate; (c) treating the elastic composite fabric of the laminate with a solvent so as to dissolve or break the elastic fiber; and (d) removing the solvent from the laminate.
    Type: Application
    Filed: June 24, 2004
    Publication date: December 29, 2005
    Inventor: Chi-Chou Chuang
  • Patent number: 6708528
    Abstract: A high-elasticity wet suit fabric is made of fine count artificial fibers with fine denier counts and elastic yams with high elongation and recovery capabilities, having a texture designed on the basis of elastic features, knitted with a high-speed circular knitting machine and treated in a dyeing and finishing process. Such a high-elasticity wet suit fabric is laminated with an artificial rubber sponge in a laminating process to form a high-elastic wet suit fabric piece. The high-elasticity wet suit fabric of the present invention is better in elasticity than the conventional single-directional and low-elastic wet suit fabric, and capable to improve the comfort, flexibility and elongation of wet suits.
    Type: Grant
    Filed: March 18, 2002
    Date of Patent: March 23, 2004
    Assignee: Shei Chung Shin Industrial Co., Ltd.
    Inventor: Chi-Chou Chuang
  • Publication number: 20040009730
    Abstract: The present invention is a high elastic and anti-velco wet suit fabric made of fine count high twist artificial yarns with fine denier counts. The texture of the present invention is designed on the basis of elastic features, woven with a high-speed circular knitting machine and processed in a treatment process. Such high elastic and anti-velco wet suit fabric is then laminated with an artificial rubber sponge in a laminating process to form a high elastic and anti-velco wet suit fabric piece. The high elastic wet suit fabric of the present invention has a high elasticity, low modulus, more easily dried and high anti-velco capability in comparison with conventional single-directional and low-elastic wet suit fabric, and is capable to improve the comfort, flexibility and elongation of wet suits.
    Type: Application
    Filed: July 10, 2002
    Publication date: January 15, 2004
    Inventor: Chi Chou Chuang
  • Publication number: 20030173698
    Abstract: An elasticity-processing method for wet suit fabric pieces is disclosed, by which a wet suit fabric piece laminated with a knitted high-elastic cloth is pressed tightly with two sets of rubber squeeze rollers under different rotation speeds to cause an expansion effect on the fabric piece, separate and destroy the weave circle of the weave of the knitted cloth and produce an elasticity to the whole piece of the fabric. In comparison with the conventional low-elastic and high-modulus wet suit fabric pieces, the fabric pieces made with such a process has a high elasticity and low modulus, and is capable to improve the elasticity of wet suits in professional applications. The wet suits made of such fabric are more fitted, softer and more comfortable.
    Type: Application
    Filed: March 18, 2002
    Publication date: September 18, 2003
    Inventor: Chi-Chou Chuang
  • Publication number: 20030172429
    Abstract: An elastic polypropylene wet suit fabric is made of fine count polypropylene fibers with fine denier counts. The elastic polypropylene wet suit fabric has a texture designed on the basis of elastic features and is woven with a high speed circular knitting machine and then treated in a finishing process. Such polypropylene wet suit fabric is laminated with an artificial rubber sponge in a laminating process and then made to be a polypropylene wet suit fabric piece with high elasticity, low modulus, better flushing capability and high dye fast grade at a special elasticity-processing stage. The laminated polypropylene wet suit fabric piece is suitable for the production of wet suits and other related products. The polypropylene wet suit fabric of the present invention is better in elasticity than conventional single-directional and low-elastic wet suit fabric, and capable to improve the comfort, flushing capability and dye fast grade of wet suits.
    Type: Application
    Filed: March 18, 2002
    Publication date: September 18, 2003
    Inventor: Chi-Chou Chuang
  • Publication number: 20030172685
    Abstract: A high-elasticity wet suit fabric is made of fine count artificial fibers with fine denier counts and elastic yarns with high elongation and recovery capabilities, having a texture designed on the basis of elastic features, woven with a high-speed circular knitting machine and treated in a dyeing and finishing process. Such a high-elasticity wet suit fabric is laminated with an artificial rubber sponge in a laminating process to form a high-elastic wet suit fabric piece. The high-elasticity wet suit fabric of the present invention is better in elasticity than the conventional single-directional and low-elastic wet suit fabric, and capable to improve the comfort, flexibility and elongation of wet suits.
    Type: Application
    Filed: March 18, 2002
    Publication date: September 18, 2003
    Inventor: Chi-Chou Chuang