Title:
CUTTING DEVICE, AND METHOD FOR CORRECTING MOUNT FLANGE
Document Type and Number:
Japanese Patent JP2022174549
Kind Code:
A
Abstract:
To provide a new technique for reducing a step and labor required for correcting a contact surface against a cutting blade of a mount flange.SOLUTION: In a cutting device having a blade detection unit for detecting a state of a cutting blade, the blade detection unit has a cover for selectively covering a detection part having a light-emitting part and a light-receiving part arranged so as to face each other at an interval at which the cutting blade is inserted, and an open/close driving unit for positioning the cover at an open position where the detection part is exposed and a close position where the detection part is covered, the cutting device includes a correction tool 80 which is attached to the cover, and corrects a mount flange 24 in a state where the cutting blade is removed and the mount flange 24 is fixed to the tip of a spindle 23, the correction tool 80 is positioned at a correction position for correcting the mount flange 24 by positioning the cover at the open position, and the correction tool 80 is positioned at a retreat position by positioning the cover at the close position.SELECTED DRAWING: Figure 9
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Inventors:
TERADA KAZUTAKA
Application Number:
JP2021080424A
Publication Date:
November 24, 2022
Filing Date:
May 11, 2021
Export Citation:
Assignee:
DISCO ABRASIVE SYSTEMS LTD
International Classes:
B24B27/06; B24B7/04; B24B45/00; B24B49/12; H01L21/301
Attorney, Agent or Firm:
Hiroshi Ogami
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