JPH0278576U - - Google Patents

Info

Publication number

JPH0278576U

JPH0278576U JP15633388U JP15633388U JPH0278576U JP H0278576 U JPH0278576 U JP H0278576U JP 15633388 U JP15633388 U JP 15633388U JP 15633388 U JP15633388 U JP 15633388U JP H0278576 U JPH0278576 U JP H0278576U

Authority

JP

Japan

Prior art keywords

head

bearing

spreading roller

end surface

annular groove

Prior art date

1988-11-29

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000002093 peripheral effect Effects 0.000 claims 2
• 238000007383 open-end spinning Methods 0.000 claims 1