JPS636815U - - Google Patents

Info

Publication number

JPS636815U

JPS636815U JP9853986U JP9853986U JPS636815U JP S636815 U JPS636815 U JP S636815U JP 9853986 U JP9853986 U JP 9853986U JP 9853986 U JP9853986 U JP 9853986U JP S636815 U JPS636815 U JP S636815U

Authority

JP

Japan

Prior art keywords

foam

mold

skin material

valve body

foam molding

Prior art date

1986-06-27

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

• 239000006260 foam Substances 0.000 claims description 7
• 239000000463 material Substances 0.000 claims description 5
• 238000002347 injection Methods 0.000 claims description 4
• 239000007924 injection Substances 0.000 claims description 4
• 239000011550 stock solution Substances 0.000 claims description 3
• 229920003002 synthetic resin Polymers 0.000 claims description 3
• 239000000057 synthetic resin Substances 0.000 claims description 3
• 238000010097 foam moulding Methods 0.000 claims 4
• 238000005187 foaming Methods 0.000 description 1

Cited By (2)