Babcock IP, PLLC
Processing method of slotted hole
In a processing method of a slotted hole for processing a hole in a processed subject and further processing a slot intersecting the hole, a process for generating a compressive residual stress c is applied to an inner diameter portion of the hole before the slot is processed.
Showa Corporation
B B Y B B B
B62K B24B Y10T B23P B24B B62K
inventional inventional additional inventional inventional inventional
Akihiro Yosuke Shingo Yukihiko Takahiro
Morishita Murakami Watanabe Kawaguchi Akatsuka