Thermal retaining property of blankets. Part 1. The effect of the pile-yarn density.

DOI
  • Akai Tomoyuki
    <I>Osaka Prefectural Industrial Technology Research Institute, Osaka.</I>

Bibliographic Information

Other Title
  • 毛布の保温性　Ｉ　　パイル糸の密度の影響について
  • Part 1: The Effect of the Pile-Yarn Density
  • (第1報) ―パイル糸の密度の影響について―

Abstract

The influences of the stitch density of pile yarn upon the thermal retaining property of blankets were studied by using the knitted blanket (the Mayer blanket) and the tufted blanket.<BR>The results are as follows :<BR>(1) In general, the heat transfers mainly due to heat conduction at the pile yarn density of commercial Mayer blankets.<BR>(2) A tufted blanket shows the maximum thermal retention at 28 stitches/5cm. The heat tends to transfer due to heat convection at less than 28 stitches/5 cm. By contrast, the heat tends to transfer due to conduction at more than 28 stitches/5cm.<BR>(3) To improve the thermal retention of the blanket, a Mayer blanket is desired to be produced in more loose course density than that of commercial blanket. A tufted blanket is desired to be produced in higher stitch density than that of commercial tufted blanket.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390282679183594496
  • NII Article ID
    130004008916
  • DOI
    10.11419/senshoshi1960.29.64
  • ISSN
    18846599
    00372072
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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