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US 2020/0108481 A1Published application
Attachment for machining apparatus
AssigneeSubaru Corporation
InventorsShinya MATSUO, Tatsuo NAKAHATA, Masao WATANABE
Life of this patent
Estimating the term…
Abstract
According to one implementation, an attachment for a machining apparatus includes: a copying guide in a machining apparatus side and an air supply passage. The copying guide has a through hole for passing a tool through. The copying guide is contacted to a copying mold placed in a workpiece side. The copying guide is attached to a spindle holding and rotating the tool. The air supply passage is adapted to supply air ejected toward the workpiece side through a clearance between the tool and the through hole.
Claims20
An attachment for a machining apparatus comprising:
- a copying guide in a machining apparatus side, the copying guide having a through hole for passing a tool through, the copying guide being contacted to a copying mold placed in a workpiece side, the copying guide being attached to a spindle holding and rotating the tool;
- and
- an air supply passage adapted to supply air ejected toward the workpiece side through a clearance between the tool and the through hole.
Dependencies are inferred from the claim text.