JPH025025Y2 - - Google Patents

Info

Publication number

JPH025025Y2

JPH025025Y2 JP1984094844U JP9484484U JPH025025Y2 JP H025025 Y2 JPH025025 Y2 JP H025025Y2 JP 1984094844 U JP1984094844 U JP 1984094844U JP 9484484 U JP9484484 U JP 9484484U JP H025025 Y2 JPH025025 Y2 JP H025025Y2

Authority

JP

Japan

Prior art keywords

base material

wood

sill

acoustic

fitting

Prior art date

1984-06-25

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
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• 239000000463 material Substances 0.000 claims description 37
• 239000002023 wood Substances 0.000 claims description 25
• 229920003002 synthetic resin Polymers 0.000 claims description 14
• 239000000057 synthetic resin Substances 0.000 claims description 14
• 239000006260 foam Substances 0.000 claims description 8
• 235000013312 flour Nutrition 0.000 claims description 7
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 5
• 229920005989 resin Polymers 0.000 claims description 5
• 239000011347 resin Substances 0.000 claims description 5
• 235000012438 extruded product Nutrition 0.000 claims description 3
• 239000000203 mixture Substances 0.000 claims 1
• 238000001125 extrusion Methods 0.000 description 6
• 238000010276 construction Methods 0.000 description 5
• 239000002994 raw material Substances 0.000 description 5
• 238000005520 cutting process Methods 0.000 description 4
• 238000004519 manufacturing process Methods 0.000 description 3
• 238000003860 storage Methods 0.000 description 3
• 235000013339 cereals Nutrition 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000009434 installation Methods 0.000 description 2
• 239000003607 modifier Substances 0.000 description 2
• 235000007173 Abies balsamea Nutrition 0.000 description 1
• 241000218645 Cedrus Species 0.000 description 1
• 241000218691 Cupressaceae Species 0.000 description 1
• 229920005830 Polyurethane Foam Polymers 0.000 description 1
• 229920006328 Styrofoam Polymers 0.000 description 1
• 241000218685 Tsuga Species 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• 230000008602 contraction Effects 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 238000005187 foaming Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 239000011496 polyurethane foam Substances 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 239000008261 styrofoam Substances 0.000 description 1