JPH0318170Y2 - - Google Patents

Info

Publication number

JPH0318170Y2

JPH0318170Y2 JP1985185365U JP18536585U JPH0318170Y2 JP H0318170 Y2 JPH0318170 Y2 JP H0318170Y2 JP 1985185365 U JP1985185365 U JP 1985185365U JP 18536585 U JP18536585 U JP 18536585U JP H0318170 Y2 JPH0318170 Y2 JP H0318170Y2

Authority

JP

Japan

Prior art keywords

mold

sprue

rubber

insertion hole

cap

Prior art date

1985-11-29

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.)

Expired

Links

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• 238000002347 injection Methods 0.000 claims description 27
• 239000007924 injection Substances 0.000 claims description 27
• 238000003780 insertion Methods 0.000 claims description 18
• 230000037431 insertion Effects 0.000 claims description 18
• 238000004073 vulcanization Methods 0.000 claims description 16
• 229910052751 metal Inorganic materials 0.000 claims description 8
• 239000002184 metal Substances 0.000 claims description 8
• 238000001746 injection moulding Methods 0.000 claims description 6
• 238000010438 heat treatment Methods 0.000 claims description 3
• 239000000463 material Substances 0.000 description 6
• 229910052782 aluminium Inorganic materials 0.000 description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
• 229910052802 copper Inorganic materials 0.000 description 1
• 239000010949 copper Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1
• 239000004636 vulcanized rubber Substances 0.000 description 1