JPH01139519U - - Google Patents

Info

Publication number

JPH01139519U

JPH01139519U JP3312288U JP3312288U JPH01139519U JP H01139519 U JPH01139519 U JP H01139519U JP 3312288 U JP3312288 U JP 3312288U JP 3312288 U JP3312288 U JP 3312288U JP H01139519 U JPH01139519 U JP H01139519U

Authority

JP

Japan

Prior art keywords

screw

plunger

injection molding

molding machine

retreats

Prior art date

1988-03-15

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

• 238000010438 heat treatment Methods 0.000 claims description 2
• 238000001746 injection moulding Methods 0.000 claims 2
• 230000002265 prevention Effects 0.000 claims 1
• 239000011347 resin Substances 0.000 claims 1
• 229920005989 resin Polymers 0.000 claims 1
• 238000002347 injection Methods 0.000 description 2
• 239000007924 injection Substances 0.000 description 2
• 238000005259 measurement Methods 0.000 description 2