JPS62282916A - 一体発泡成形品の製造方法 - Google Patents

Info

Publication number

JPS62282916A

JPS62282916A JP61126276A JP12627686A JPS62282916A JP S62282916 A JPS62282916 A JP S62282916A JP 61126276 A JP61126276 A JP 61126276A JP 12627686 A JP12627686 A JP 12627686A JP S62282916 A JPS62282916 A JP S62282916A

Authority

JP

Japan

Prior art keywords

foam

molding

skin

molded product

lower mold

Prior art date

1986-05-31

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 239000006260 foam Substances 0.000 claims abstract description 93
• 238000000465 moulding Methods 0.000 claims abstract description 57
• 239000002994 raw material Substances 0.000 claims abstract description 28
• 238000005187 foaming Methods 0.000 claims abstract description 27
• 238000010097 foam moulding Methods 0.000 claims abstract description 10
• 239000011265 semifinished product Substances 0.000 claims description 55
• 239000000047 product Substances 0.000 claims description 46
• 238000004519 manufacturing process Methods 0.000 claims description 37
• 238000000034 method Methods 0.000 claims description 33
• 229920005989 resin Polymers 0.000 claims description 11
• 239000011347 resin Substances 0.000 claims description 11
• 239000002344 surface layer Substances 0.000 claims description 9
• 238000005304 joining Methods 0.000 claims description 4
• 229920005992 thermoplastic resin Polymers 0.000 abstract description 24
• 210000003491 skin Anatomy 0.000 description 55
• 239000000463 material Substances 0.000 description 17
• 239000010410 layer Substances 0.000 description 13
• 238000000071 blow moulding Methods 0.000 description 9
• 230000008901 benefit Effects 0.000 description 6
• 238000009958 sewing Methods 0.000 description 5
• 210000002615 epidermis Anatomy 0.000 description 4
• 230000008569 process Effects 0.000 description 4
• 239000003086 colorant Substances 0.000 description 3
• 238000007796 conventional method Methods 0.000 description 3
• 238000001746 injection moulding Methods 0.000 description 3
• 230000014759 maintenance of location Effects 0.000 description 3
• 238000007666 vacuum forming Methods 0.000 description 3
• 238000003466 welding Methods 0.000 description 3
• 239000004744 fabric Substances 0.000 description 2
• 238000003780 insertion Methods 0.000 description 2
• 230000037431 insertion Effects 0.000 description 2
• 230000013011 mating Effects 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 238000013461 design Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000009740 moulding (composite fabrication) Methods 0.000 description 1
• 230000008439 repair process Effects 0.000 description 1
• 238000001175 rotational moulding Methods 0.000 description 1
• 230000035807 sensation Effects 0.000 description 1
• 239000000243 solution Substances 0.000 description 1