Title:
GLASS WOOL HEAT-RETAINING BAND
Document Type and Number:
WIPO Patent Application WO/2017/217147
Kind Code:
A1
Abstract:
A glass wool heat-retaining band 1 is provided with a band-shaped sheath material 2 and multiple heat-retaining pieces 3 comprising glass wool and disposed side-by-side in a specified direction D on one surface 2a of the sheath material 2. The heat-retaining pieces 3 comprise a first heat-retaining piece 4 and a second heat-retaining piece 5 with a higher density than the first heat-retaining piece 4. On the one surface 2a, first regions R1, on which a first heat-retaining piece 4 is disposed, and second regions R2, on which a second heat-retaining piece 5 is disposed, line up alternately in the specified direction D.
Inventors:
ONOGUCHI HITOSHI (JP)
KANEOKA YOSHIYUKI (JP)
KANEOKA YOSHIYUKI (JP)
Application Number:
PCT/JP2017/017818
Publication Date:
December 21, 2017
Filing Date:
May 11, 2017
Export Citation:
Assignee:
ASAHI FIBREGLASS CO (JP)
International Classes:
F16L59/02; F16L59/147
Foreign References:
| JP3023668U | 1996-04-23 | |||
| JP3028465U | 1996-09-03 | |||
| JP2006519942A | 2006-08-31 | |||
| JP2010525191A | 2010-07-22 | |||
| JPH11226977A | 1999-08-24 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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