JPH042875B2 - - Google Patents

Info

Publication number

JPH042875B2

JPH042875B2 JP18744783A JP18744783A JPH042875B2 JP H042875 B2 JPH042875 B2 JP H042875B2 JP 18744783 A JP18744783 A JP 18744783A JP 18744783 A JP18744783 A JP 18744783A JP H042875 B2 JPH042875 B2 JP H042875B2

Authority

JP

Japan

Prior art keywords

box

foaming

space

connecting member

outer box

Prior art date

1983-10-05

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

• 239000006260 foam Substances 0.000 claims description 16
• 238000004519 manufacturing process Methods 0.000 claims description 7
• 239000011810 insulating material Substances 0.000 claims description 5
• 238000005187 foaming Methods 0.000 description 25
• 239000004088 foaming agent Substances 0.000 description 19
• 238000002347 injection Methods 0.000 description 14
• 239000007924 injection Substances 0.000 description 14
• 239000012774 insulation material Substances 0.000 description 11
• 238000000034 method Methods 0.000 description 10
• 239000000463 material Substances 0.000 description 6
• 239000000853 adhesive Substances 0.000 description 4
• 230000001070 adhesive effect Effects 0.000 description 4
• 230000001105 regulatory effect Effects 0.000 description 4
• 239000004604 Blowing Agent Substances 0.000 description 3
• 239000011347 resin Substances 0.000 description 3
• 229920005989 resin Polymers 0.000 description 3
• 239000011550 stock solution Substances 0.000 description 3
• 230000015572 biosynthetic process Effects 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 229920002635 polyurethane Polymers 0.000 description 2
• 239000004814 polyurethane Substances 0.000 description 2
• 230000000630 rising effect Effects 0.000 description 2
• 239000003566 sealing material Substances 0.000 description 2
• 239000004698 Polyethylene Substances 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 239000006071 cream Substances 0.000 description 1
• 238000007599 discharging Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• -1 polyethylene Polymers 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 238000007711 solidification Methods 0.000 description 1
• 230000008023 solidification Effects 0.000 description 1
• 238000013022 venting Methods 0.000 description 1