Patents by Inventor Megumi TAGUCHI

Megumi TAGUCHI 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).

  • Web support, production method therefor, and patterning method
    Patent number: 11598032
    Abstract: A web support with a high degree of patterning freedom and excellent durability, a production method therefor, and a patterning method. The web support is used when applying a pattern to a nonwoven substance by jetting a high-pressure water stream on a web. The web support production method comprises: a step of preparing a flat metal base material; a step for forming, by etching, a first water conduction hole and second water conduction hole that pass through the front surface of the base material to the back surface, and a recess on the front surface of the base material that includes the first water conduction hole and that corresponds to the pattern; and a step for forming the base material into a cylindrical main body section by welding the edges of the base material to each other.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: March 7, 2023
    Assignee: NIPPON FILCON CO., LTD.
    Inventors: Naoki Fujita, Megumi Taguchi, Takehiko Tatsuno, Masahiro Yoshikawa
  • WEB SUPPORT, PRODUCTION METHOD THEREFOR, AND PATTERNING METHOD
    Publication number: 20210214869
    Abstract: A web support with a high degree of patterning freedom and excellent durability, a production method therefor, and a patterning method. The web support is used when applying a pattern to a nonwoven substance by jetting a high-pressure water stream on a web. The web support production method comprises: a step of preparing a flat metal base material; a step for forming, by etching, a first water conduction hole and second water conduction hole that pass through the front surface of the base material to the back surface, and a recess on the front surface of the base material that includes the first water conduction hole and that corresponds to the pattern; and a step for forming the base material into a cylindrical main body section by welding the edges of the base material to each other.
    Type: Application
    Filed: October 11, 2018
    Publication date: July 15, 2021
    Inventors: Naoki FUJITA, Megumi TAGUCHI, Takehiko TATSUNO, Masahiro YOSHIKAWA