Patents Assigned to ITOI LIFESTYLE RESEARCH CO.
  • Publication number: 20220356605
    Abstract: A compound paper yarn manufacturing device includes a Japanese paper roll, a slitter configured to slit a Japanese paper sheet fed out from the Japanese paper roll to form a plurality of Japanese paper tapes, a distributor configured to distribute the plurality of Japanese paper tapes into each single Japanese paper tape, a plurality of pairs of slip rollers formed by providing a plurality of pieces of a pair of slip rollers that feed out each distributed single Japanese paper tape while slipping, and a covering machine including a plurality of single covering units configured to perform, with a first yarn added, false-twisting on the single Japanese paper tape fed out from the pair of slip rollers, and to cover with a second yarn.
    Type: Application
    Filed: March 24, 2021
    Publication date: November 10, 2022
    Applicant: ITOI LIFESTYLE RESEARCH CO.
    Inventor: Toru ITOI
  • Patent number: 9717299
    Abstract: A textile with high weave density which comprises a main-yarn made of a Japanese paper yarn and a sub-yarn thinner than the main-yarn interwoven with each other, wherein the textile has a weave texture structure including warps A and wefts A made of the main-yarn, and warps B and wefts B made of the sub-yarn, wherein in the weave texture structure, warp rows have a repeating row structure where a plurality of warps B are located between two warps A and weft rows have a repeating row structure where a plurality of wefts B are located between two wefts A, and wherein the warps A and the wefts A cross each other in a plain weave texture structure.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: August 1, 2017
    Assignee: ITOI LIFESTYLE RESEARCH CO.
    Inventor: Toru Itoi