JPS6177311U - - Google Patents

Info

Publication number

JPS6177311U

JPS6177311U JP16128884U JP16128884U JPS6177311U JP S6177311 U JPS6177311 U JP S6177311U JP 16128884 U JP16128884 U JP 16128884U JP 16128884 U JP16128884 U JP 16128884U JP S6177311 U JPS6177311 U JP S6177311U

Authority

JP

Japan

Prior art keywords

around

rolling

modified

neck

deformed

Prior art date

1984-10-25

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

• 238000005096 rolling process Methods 0.000 claims description 6
• 239000002184 metal Substances 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 1

Cited By (2)