JPS6450914U - - Google Patents

Info

Publication number

JPS6450914U

JPS6450914U JP8272487U JP8272487U JPS6450914U JP S6450914 U JPS6450914 U JP S6450914U JP 8272487 U JP8272487 U JP 8272487U JP 8272487 U JP8272487 U JP 8272487U JP S6450914 U JPS6450914 U JP S6450914U

Authority

JP

Japan

Prior art keywords

nozzle

sealed

discharge port

injection nozzle

foam injection

Prior art date

1987-05-29

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

• 238000002347 injection Methods 0.000 claims description 7
• 239000007924 injection Substances 0.000 claims description 7
• 239000006260 foam Substances 0.000 claims description 5
• 239000011347 resin Substances 0.000 claims description 3
• 229920005989 resin Polymers 0.000 claims description 3
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1