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기록

CIRCULAR SAW BLADE

발명심사 중
3조회수
31청구항 · 3 독립항
§ Ⅰ

개요

발명자

Emily K. English; Kenneth A. Kasten; Brandon J. Lange; Jason G. Olberding

IPC 분류

B23D 61/2B23D 61/4B23D 65/B28D 1/12

CPC 분류

B23D61/25B23D61/4B23D65/B28D1/121

A circular saw blade includes an arbor located in a center of the body, a bore positioned in the arbor and configured to fit on a power tool shaft, a plurality of cutting teeth spaced along an outer edge of the body, and a plurality of openings formed in the body between the plurality of cutting teeth and the arbor. The plurality of openings includes a first opening and a second opening disposed radially inward from the first opening relative to the center of the body. The second opening at least partially overlapping the first opening in a circumferential direction, a radial direction, or both.

원문 (중국어)

A circular saw blade includes an arbor located in a center of the body, a bore positioned in the arbor and configured to fit on a power tool shaft, a plurality of cutting teeth spaced along an outer edge of the body, and a plurality of openings formed in the body between the plurality of cutting teeth and the arbor. The plurality of openings includes a first opening and a second opening disposed radially inward from the first opening relative to the center of the body. The second opening at least partially overlapping the first opening in a circumferential direction, a radial direction, or both.