JPS6360542U - - Google Patents

Info

Publication number

JPS6360542U

JPS6360542U JP15417486U JP15417486U JPS6360542U JP S6360542 U JPS6360542 U JP S6360542U JP 15417486 U JP15417486 U JP 15417486U JP 15417486 U JP15417486 U JP 15417486U JP S6360542 U JPS6360542 U JP S6360542U

Authority

JP

Japan

Prior art keywords

tool

air

detection head

cutting edge

cylindrical hole

Prior art date

1986-10-06

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

• 238000001514 detection method Methods 0.000 claims description 6
• 238000007664 blowing Methods 0.000 claims description 2
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• 210000002445 nipple Anatomy 0.000 description 1