RUBBER LINER
PURPOSE: To use a rubber liner for the lining of a cylindrical surface, to easily correct the shape of the rubber liner by cutting off a part of the rubber liner by a knife, to perform the lining all over the cylindrical surface by adopting site working for a needed part, and to enlarge the effectiv...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE: To use a rubber liner for the lining of a cylindrical surface, to easily correct the shape of the rubber liner by cutting off a part of the rubber liner by a knife, to perform the lining all over the cylindrical surface by adopting site working for a needed part, and to enlarge the effective thickness without a granular treating material going round to the rear after lining. CONSTITUTION: In a rubber liner, rail fitting grooves 12 are recessed on the rear of a liner body 11 consisting of wear resistant rubber over the total length thereof in the longitudinal or the lateral direction, and reinforcing rails 13 are buried in the rail fitting grooves 12 to form the rubber liner body 11. The rail fitting groove 12 is formed like a T-shape in cross section, and the reinforcing rail 13 is formed like a Q-shape in cross section. The reinforcing rail 13 is freely attachably and detachably inserted into the rail fitting groove 12, and plural bolt holes 13c are holed in a bottom plate of the reinforcing rail 13 at prescribed intervals. A rail body 13a having a U-shaped cross section of the reinforcing rail 13 houses heads 14a of bolts 13 so that they cannot be rotated. |
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