JPS643424U - - Google Patents

Info

Publication number

JPS643424U

JPS643424U JP9804787U JP9804787U JPS643424U JP S643424 U JPS643424 U JP S643424U JP 9804787 U JP9804787 U JP 9804787U JP 9804787 U JP9804787 U JP 9804787U JP S643424 U JPS643424 U JP S643424U

Authority

JP

Japan

Prior art keywords

foam layer

soft foam

bonded

woven fabric

molded ceiling

Prior art date

1987-06-26

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000463 material Substances 0.000 claims description 10
• 239000006260 foam Substances 0.000 claims description 7
• 239000004745 nonwoven fabric Substances 0.000 claims description 5
• 239000002759 woven fabric Substances 0.000 claims description 5
• 229920005989 resin Polymers 0.000 claims description 3
• 239000011347 resin Substances 0.000 claims description 3
• 229920001187 thermosetting polymer Polymers 0.000 claims description 3
• 238000000465 moulding Methods 0.000 claims description 2
• 229920003002 synthetic resin Polymers 0.000 claims description 2
• 239000000057 synthetic resin Substances 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 4
• 239000000835 fiber Substances 0.000 description 1
• 239000010410 layer Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1