发明名称 グランドパッキンの製造方法、グランドパッキン及びパッキンセット
摘要 A gland packing provided in a fluid apparatus such as a pump and compressed in an axial direction so as to prevent penetration leakage of a fluid is provided. The gland packing (3) has a packing base material (11) of a predetermined length including a band-like flat braid (12) braided by moving a plurality of yarns (13) along one track (K). The band-like packing base material (11) is shaped into a ring by abutting longitudinal ends (12a and 12b) of the packing base material (11) so that a width direction thereof is parallel with a packing axial direction, and is then compressed in the axial direction, whereby the packing base material (11) is overlappingly folded in a packing axial direction, with a longitudinal direction of the packing base material (11) has a direction of folding lines (14)
申请公布号 JP5894768(B2) 申请公布日期 2016.03.30
申请号 JP20110245197 申请日期 2011.11.09
申请人 日本ピラー工業株式会社 发明人 上田 隆久;藤原 優;杉田 克紀;田邉 裕樹;井上 広大;中光 宏仁
分类号 F16J15/22;F16J15/24 主分类号 F16J15/22
代理机构 代理人
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