Patents by Inventor Ching-Sung Hu

Ching-Sung Hu 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).

  • Double bevel type double-knit circular knitting machine
    Patent number: 7591152
    Abstract: A double bevel type double-knit circular knitting machine includes an inner annular needle cylinder holder and an outer annular needle cylinder holder configured to show a double bevel profile, and inner base member and an outer base member respectively affixed to the inner annular needle cylinder holder and the outer annular needle cylinder holder to hold sector-shaped inner cam adjustment members and outer cam adjustment members respectively, inner cam blocks and outer cam blocks respectively affixed to the inner base member and the outer base member, and inner and outer needles respectively arranged between the inner annular needle cylinder holder and the inner cam blocks and between the outer annular needle cylinder holder and the outer cam blocks and reciprocating in respective needle tracks in the inner cam blocks and the outer cam blocks to perform a knitting process.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: September 22, 2009
    Inventor: Ching-Sung Hu
  • Double Bevel Type Double-Knit Circular Knitting Machine
    Publication number: 20090151396
    Abstract: A double bevel type double-knit circular knitting machine includes an inner annular needle cylinder holder and an outer annular needle cylinder holder configured to show a double bevel profile, and inner base member and an outer base member respectively affixed to the inner annular needle cylinder holder and the outer annular needle cylinder holder to hold sector-shaped inner cam adjustment members and outer cam adjustment members respectively, inner cam blocks and outer cam blocks respectively affixed to the inner base member and the outer base member, and inner and outer needles respectively arranged between the inner annular needle cylinder holder and the inner cam blocks and between the outer annular needle cylinder holder and the outer cam blocks and reciprocating in respective needle tracks in the inner cam blocks and the outer cam blocks to perform a knitting process.
    Type: Application
    Filed: August 22, 2008
    Publication date: June 18, 2009
    Inventor: Ching-Sung HU