HUBBED BLADE

A hubbed blade (2) to be mounted on a spindle (40) includes a circular hub (4) and a circular blade (6) fixed on a side of a first side (4a) of the hub (4). The blade (6) has an opening (6d) formed through its center. The hub (4) includes a protrusion portion (4e) protruding from the first side (4a)...

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Bibliographic Details
Main Authors Takayuki GAWAZAWA, Takashi FUKAZAWA, Ryoji TAGUCHI
Format Patent
LanguageEnglish
Published 19.03.2024
Subjects
GRINDING
PERFORMING OPERATIONS
POLISHING
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
TRANSPORTING
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Summary:A hubbed blade (2) to be mounted on a spindle (40) includes a circular hub (4) and a circular blade (6) fixed on a side of a first side (4a) of the hub (4). The blade (6) has an opening (6d) formed through its center. The hub (4) includes a protrusion portion (4e) protruding from the first side (4a) and having an outer peripheral edge (4f) of a shape corresponding to a shape of the opening (6d). The hub (4) and the blade (6) are connected together via an adhesive with the hub (4) and the blade (6) being aligned each other with the protrusion portion (4e) inserted in the opening (6d). (The most suitable drawing: FIG. 5)
Bibliography:Application Number: MY2020PI01616