JPS62131770U - - Google Patents

Info

Publication number

JPS62131770U

JPS62131770U JP2002286U JP2002286U JPS62131770U JP S62131770 U JPS62131770 U JP S62131770U JP 2002286 U JP2002286 U JP 2002286U JP 2002286 U JP2002286 U JP 2002286U JP S62131770 U JPS62131770 U JP S62131770U

Authority

JP

Japan

Prior art keywords

gate

negative pressure

backward

die casting

injection plunger

Prior art date

1986-02-17

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

• 238000004512 die casting Methods 0.000 claims description 4
• 238000002347 injection Methods 0.000 claims description 3
• 239000007924 injection Substances 0.000 claims description 3
• 238000000034 method Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1

Cited By (2)