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Patent Searching and Data


Title:
YARN, GLAND PACKING, AND METHOD FOR PRODUCING YARN
Document Type and Number:
Japanese Patent JP2021011667
Kind Code:
A
Abstract:
To restrain a wire material and a filling material constituting a yarn from projecting outside even when a gland packing obtained by braiding a plurality of yarns is pressed.SOLUTION: A yarn 12 comprises a cylindrical member 13 formed by knitting a wire material 16 so as to form stitches inclined at a predetermined angle θ with respect to an axis line P, and a plurality of strip-like filling materials 14 filled in the cylindrical member 13. In the yarn 12, a cross-sectional shape perpendicular to the axis line P is formed in a flat circular shape.SELECTED DRAWING: Figure 4

Inventors:
HINA JUN
FUJIWARA MASARU
SATO KAZUYOSHI
HAMAGUCHI RYOJI
OKAMOTO AKIRA
Application Number:
JP2019127452A
Publication Date:
February 04, 2021
Filing Date:
July 09, 2019
Export Citation:
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Assignee:
NIPPON PILLAR PACKING
International Classes:
D04B1/22; D04C1/02; F16J15/22
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office