JPH0333452Y2 - - Google Patents

Info

Publication number

JPH0333452Y2

JPH0333452Y2 JP17141285U JP17141285U JPH0333452Y2 JP H0333452 Y2 JPH0333452 Y2 JP H0333452Y2 JP 17141285 U JP17141285 U JP 17141285U JP 17141285 U JP17141285 U JP 17141285U JP H0333452 Y2 JPH0333452 Y2 JP H0333452Y2

Authority

JP

Japan

Prior art keywords

mold

skin material

molding

vacuum

molds

Prior art date

1985-11-06

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

• 239000000463 material Substances 0.000 claims description 87
• 238000000465 moulding Methods 0.000 claims description 25
• 239000002245 particle Substances 0.000 claims description 19
• 238000007666 vacuum forming Methods 0.000 claims description 9
• 229920005992 thermoplastic resin Polymers 0.000 claims description 6
• 239000006260 foam Substances 0.000 description 20
• 239000002994 raw material Substances 0.000 description 20
• 238000010097 foam moulding Methods 0.000 description 15
• 238000000034 method Methods 0.000 description 12
• 238000005336 cracking Methods 0.000 description 7
• 230000008569 process Effects 0.000 description 7
• 230000000694 effects Effects 0.000 description 4
• 238000005429 filling process Methods 0.000 description 4
• 230000002093 peripheral effect Effects 0.000 description 4
• 238000004519 manufacturing process Methods 0.000 description 3
• BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
• 230000000052 comparative effect Effects 0.000 description 2
• 238000001816 cooling Methods 0.000 description 2
• 238000005520 cutting process Methods 0.000 description 2
• 239000004744 fabric Substances 0.000 description 2
• 238000005187 foaming Methods 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 238000010030 laminating Methods 0.000 description 2
• 230000007246 mechanism Effects 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• -1 polyethylene Polymers 0.000 description 2
• 229920002379 silicone rubber Polymers 0.000 description 2
• 239000004945 silicone rubber Substances 0.000 description 2
• 239000004698 Polyethylene Substances 0.000 description 1
• 239000004743 Polypropylene Substances 0.000 description 1
• 239000004793 Polystyrene Substances 0.000 description 1
• 230000009471 action Effects 0.000 description 1
• 230000003796 beauty Effects 0.000 description 1
• 230000008901 benefit Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 229920001577 copolymer Polymers 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000007599 discharging Methods 0.000 description 1
• 239000013013 elastic material Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 229920006248 expandable polystyrene Polymers 0.000 description 1
• 239000000945 filler Substances 0.000 description 1
• 229920001973 fluoroelastomer Polymers 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 238000005304 joining Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 239000004745 nonwoven fabric Substances 0.000 description 1
• 239000000123 paper Substances 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 229920002223 polystyrene Polymers 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 238000009751 slip forming Methods 0.000 description 1
• 229920003051 synthetic elastomer Polymers 0.000 description 1
• 239000005061 synthetic rubber Substances 0.000 description 1