Pipes and tubular conduits – Longitudinally seamed – Sectional
Patent
1997-05-08
2000-07-18
Kashnikow, Andres
Pipes and tubular conduits
Longitudinally seamed
Sectional
F16L 900
Patent
active
06089279&
ABSTRACT:
The present invention relates to a pipe having a pipe section (10) which comprises two or more panels (11, 12, 13, 14, 15) which extend longitudinally along the pipe section (10). Two or more connecting strips (16) are provided which are integers independent from the two or more panels (11, 12, 13, 14, 15). The connecting strips (16) extend longitudinally along the pipe section (10) and each of the connecting strips (16) connects a first panel (e.g. 11) to a second panel (e.g. 12). Preferably, each panel (11, 12, 13, 14, 15) is formed by cutting a one piece pipe lengthwise.
The present invention also relates to a method of constructing a pipe comprising: manufacturing a pipe with a chosen cross-section; cutting the manufactured pipe lengthwise two or more times to form two or more panels (11, 12, 13, 14, 15); manufacturing the connecting strips (16); transporting the panels (11, 12, 13, 14, 15) and the connecting strips (16) to a site where the pipe is to be constructed; and assembling the pipe by connecting the panels (11, 12, 13, 14, 15) together using the connecting strips (16).
The pipe can be used to line or re-line a sewer.
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Clarke Graham
Harris Ronald C.
Hwu Davis
Johnston Pipes Limited
Kashnikow Andres
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