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Title:
GLAND PACKING AND METHOD FOR MANUFACTURING YARN FOR GLAND PACKING
Document Type and Number:
Japanese Patent JP2019196828
Kind Code:
A
Abstract:
To provide a gland packing that is excellent in heat radiation property and wear resistance, in a gland packing that is braided with a yarn.SOLUTION: A gland packing is braided with a yarn. The yarn comprises a mixture of PTFE and graphite. The graphite has a circularity within a range of 0.5-0.7. The mixture includes 5-60 pts. mass of the graphite based on 100 pts. mass of the PTFE.SELECTED DRAWING: Figure 1

Inventors:
SATO KAZUYOSHI
HINA JUN
FUJIWARA MASARU
TAMAOKI NOBORU
Application Number:
JP2018092150A
Publication Date:
November 14, 2019
Filing Date:
May 11, 2018
Export Citation:
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Assignee:
NIPPON PILLAR PACKING
International Classes:
F16J15/22; D04C1/02; D04C1/06
Attorney, Agent or Firm:
特許業務法人前田特許事務所



 
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