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US06572117B2 Gland packing 失效
压盖包装

Gland packing
摘要:
The present invention provides a gland packing in which a phenomenon where reinforcing fibers protruding from ends of adjacent braiding yarns overlap with each other, and the over-lapping reinforcing fibers are interposed over the whole range between expanded graphite tapes of the adjacent braiding yarns to form a leakage path can be reduced. In the gland packing 4, ends 1a, 1b in the width direction of each of the braiding yarns 3A to 3H constituting the gland packing are directed to the inner side in the width direction, and the reinforcing fibers 2A to 2H protruding from the ends 1a, 1b are confined to the inner side of the braiding yarns 3A to 3H.
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