JPH0126864Y2 - - Google Patents

Info

Publication number

JPH0126864Y2

JPH0126864Y2 JP5355680U JP5355680U JPH0126864Y2 JP H0126864 Y2 JPH0126864 Y2 JP H0126864Y2 JP 5355680 U JP5355680 U JP 5355680U JP 5355680 U JP5355680 U JP 5355680U JP H0126864 Y2 JPH0126864 Y2 JP H0126864Y2

Authority

JP

Japan

Prior art keywords

panel body

peripheral edge

foam material

peripheral

reinforcing frame

Prior art date

1980-04-19

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
• Discuss

• 230000002093 peripheral effect Effects 0.000 claims description 34
• 230000003014 reinforcing effect Effects 0.000 claims description 16
• 239000006261 foam material Substances 0.000 claims description 14
• 238000005187 foaming Methods 0.000 claims description 4
• 238000006073 displacement reaction Methods 0.000 claims description 3
• 238000003466 welding Methods 0.000 description 9
• 239000011162 core material Substances 0.000 description 5
• 239000000463 material Substances 0.000 description 5
• 238000010438 heat treatment Methods 0.000 description 4
• 238000004519 manufacturing process Methods 0.000 description 4
• 230000000694 effects Effects 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 229910001335 Galvanized steel Inorganic materials 0.000 description 1
• 239000002390 adhesive tape Substances 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 238000005553 drilling Methods 0.000 description 1
• 239000006260 foam Substances 0.000 description 1
• 239000008397 galvanized steel Substances 0.000 description 1
• 238000007591 painting process Methods 0.000 description 1
• 238000005192 partition Methods 0.000 description 1
• 238000003825 pressing Methods 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1

Cited By (1)