Washable, water and dirt binding service mat
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United States of America Patent
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-
Feb 27, 1996
Issued Date -
N/A
app pub date -
Jul 1, 1994
filing date -
May 21, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A washable, water and dust binding service mat having a nap and a rubber or plastics backing layer, whereby the nap and a woven ground fabric for the tufting is fastened in the backing layer material, the ground fabric for the tufting comprising a layer of woven primary fabric of synthetic split fibers being calendered together by a heat setting operation with a layer of a nonwoven fiber fleece which prior to this heat setting operation has been needled together with the woven primary fabric by a needle technique. The nonwoven fiber fleece has an area weight of 80-150 grams/m.sup.2, consists of two or more kinds of synthetic fibers, with one having a softening temperature lower than the other synthetic fiber.
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