Core material for piping
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 15, 2007
app pub date -
Jul 20, 2006
filing date -
Jul 27, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A core material for piping comprising a cord portion and a belt portion which are integrally molded from a synthetic resin material and further having a hook portion integrally formed on one surface of at least any one of the cord portion and the belt portion, the core material for piping being provided to a required position of a facing sheet material, wherein hardness of the hook portion is set higher than the hardness of the cord portion and the belt portion, thereby having a required engagement strength while securing easiness of bending of the cord portion and the belt portion.
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