发明名称 |
EXPANDED GRAPHITE-MADE KNITTING YARN AND THE GLAND PACKING |
摘要 |
In a braiding yarn made of expanded graphite 1 , a reinforcing wire member 3 made of a stainless steel wire which is easily plastically deformed, and having a diameter of 0.05 to 0.2 mm is spirally wound around the outer periphery of a twisted expanded graphite base member 2 having a width of 3 mm and a thickness of 0.38 mm, at a narrow pitch P of 0.5 to 5 mm without slack. Alternatively, the reinforcing wire member is wound so as to be embedded in the inner side of and along an edge 4 of an expanded graphite tape which is spirally exposed from the outer surface of the expanded graphite base member 2. |
申请公布号 |
KR20060044879(A) |
申请公布日期 |
2006.05.16 |
申请号 |
KR20050025719 |
申请日期 |
2005.03.29 |
申请人 |
NIPPON PILLAR PACKING CO., LTD. |
发明人 |
SHIMIZU MASAO;YAMASHITA SEIICHI;UEDA TAKAHISA;FUJIWARA MASARU;OTANI AKIO |
分类号 |
D02G3/38;D04C1/00;D04C1/04;F16J15/22 |
主分类号 |
D02G3/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|