Cutting by use of rotating axially moving tool – Tool-support with means to move tool relative to tool-support – To move radially
Patent
1994-04-22
1995-06-27
Howell, Daniel W.
Cutting by use of rotating axially moving tool
Tool-support with means to move tool relative to tool-support
To move radially
408147, 82 14, B23B 5100
Patent
active
054274796
ABSTRACT:
A substantially conical tool body 1 has a groove 11 extending in the direction of generating line. The groove 11 slidably receives a slider 16 carrying a cutting insert 5A. A spacer 12 having serration grooves 12a is interposed between one wall surface 11a of the groove and the slider 16. Serration grooves 16a are formed in one side surface of the slider 16. A wedge member 13 is detachably interposed between the wall surface 11b of the groove 11 and the slider 16 so as to press the slider 16 to bring the serration grooves 12a16a into engagement with each other. Any wear and deformation due to cutting load appear on the spacer 12 and the wedge member 13, so that original mounting and positional precision of the slider 16 can easily be recovered by renewing these members, thus maintaining a required level of machining precision.
REFERENCES:
patent: 3598499 (1971-08-01), Dillon, Jr.
patent: 3902386 (1975-09-01), Dressler et al.
patent: 5044841 (1991-09-01), Biera et al.
Kanaboshi Akira
Ohnishi Takehiro
Takiguchi Syouji
Ueda Yoshihisa
Howell Daniel W.
Mitsubishi Materials Corp.
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