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Patent Searching and Data


Title:
PACKING MATERIAL AND PACKING MADE OF THE SAME
Document Type and Number:
WIPO Patent Application WO/1988/004004
Kind Code:
A1
Abstract:
Packing which is used in filling the gap between adjacent members. The packing is made of a packing material such as a flexible graphite sheet (1) cut into a width of 5 mm or smaller and having a surface covered with a fiber; a sheet obtained by cutting the flexible graphite sheet (1) into a width of 5 mm or smaller, laminating the cut sheet (1) and at least one of a reinforcing fiber (2) and a foil (7), and covering the surface of the laminate with the fiber; or a rod-shaped product (8) obtained by mixing flexible graphite particles as a main material with at least one of short fiber, rubber, resin and lubricant and covering its surface with the fiber. In this manner, it is possible to obtain a packing material which can be twisted or knitted and to produce a packing from this material. There is thus disclosed a string-shaped packing which eliminates the necessary of producing many kinds of packings tailored to the size of members.

Inventors:
UEDA TAKAHISA (JP)
SHIOMI TOMIKAZU (JP)
Application Number:
PCT/JP1987/000909
Publication Date:
June 02, 1988
Filing Date:
November 25, 1987
Export Citation:
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Assignee:
NIPPON PILLAR PACKING (JP)
International Classes:
C09K3/10; F16J15/10; F16J15/20; F16J15/22; (IPC1-7): F16J15/10
Foreign References:
JPS61103062A1986-05-21
JPH0684476A1994-03-25
JPS352504Y1
JPS55173765U1980-12-12
Other References:
See also references of EP 0340303A4
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