JPH0376638U - - Google Patents

Info

Publication number

JPH0376638U

JPH0376638U JP13630289U JP13630289U JPH0376638U JP H0376638 U JPH0376638 U JP H0376638U JP 13630289 U JP13630289 U JP 13630289U JP 13630289 U JP13630289 U JP 13630289U JP H0376638 U JPH0376638 U JP H0376638U

Authority

JP

Japan

Prior art keywords

hole

lower mold

base

supported

punch

Prior art date

1989-11-24

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 6
• 238000000465 moulding Methods 0.000 claims description 2
• 238000001125 extrusion Methods 0.000 claims 1
• 238000000034 method Methods 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1

Cited By (2)