JPH039242U - - Google Patents

Info

Publication number

JPH039242U

JPH039242U JP6921889U JP6921889U JPH039242U JP H039242 U JPH039242 U JP H039242U JP 6921889 U JP6921889 U JP 6921889U JP 6921889 U JP6921889 U JP 6921889U JP H039242 U JPH039242 U JP H039242U

Authority

JP

Japan

Prior art keywords

upper mold

blank material

cast blank

lower die

forging

Prior art date

1989-06-13

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

• 238000005242 forging Methods 0.000 claims description 7
• 238000013459 approach Methods 0.000 claims 1
• 238000005266 casting Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 238000011017 operating method Methods 0.000 description 2

Cited By (2)