Metal working – Plural diverse manufacturing apparatus including means for... – Binding or covering and cutting
Patent
1985-07-16
1987-08-11
Spruill, Robert L.
Metal working
Plural diverse manufacturing apparatus including means for...
Binding or covering and cutting
51 5C, B24B 700
Patent
active
046851801
ABSTRACT:
A cutting unit and a grinding unit are aligned adjacently and adopt a common contour tracing means numerically controlled with respect to a X-Y plane coordinate system. A cutting tool and a grinding tool are provided on respective .theta.-axes along Z-direction and are commonly controlled about the .theta.-axes to direct in a tangential or a normal direction of the contour. The cutting and grinding tools are shiftable away from a reference point of the .theta.-axis to finely adjust a cutting line and a grinding edge outward/inward a reference contour.
REFERENCES:
patent: 3520456 (1970-07-01), Augustin et al.
patent: 3538967 (1970-11-01), Hensley
patent: 3827189 (1974-08-01), Highberg et al.
patent: 3913272 (1975-10-01), Johnson et al.
patent: 3942287 (1976-03-01), Tokunaga et al.
patent: 4228617 (1980-10-01), Bando
Iida Naohiro
Kitaya Katsuhiko
Kobayashi Mitsuo
Miyake Atsushi
Shirai Akira
Nippon Sheet Glass Co. Ltd.
Spruill Robert L.
Weihrouch Steven P.
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