木螺旋の英語

ドリル本体１の先端中心位置に先ネジ３を形成する木工用ドリルにおいて、ドリル本体１に三条の螺旋状リード２，２を形成し、三条の螺旋状リードの先端にそれぞれ外周から中心方向に向けて掬い刃４，４を形成する。例文帳に追加

In the drill for woodworking on which a front screw 3 is formed at the apex center position of a drill main body 1, three spiral leads 2 and 2 are formed on the drill main body 1, and rake blades 4 and 4 are respectively formed at the apexes of three spiral leads toward the center direction from each outer periphery. - 特許庁

木ネジなどのネジ部の所定中間部分に、ネジ山一螺旋につき３箇所にネジ山頂点の高さの一部を切欠いた一対のＶ字型の凹部からなるＷ型の切り欠き部を備え、前記所定破断部とネジ先との間のネジ部と前記所定破断部とネジ頭部との間のネジ部とは切り欠き部を備えない滑らかな螺旋ネジに構成する。例文帳に追加

Radially inward cutout parts 19, 20, 21 are provided in three positions on the circumferential top part of a thread 17 at an interval β of about 120°. - 特許庁

鋼製の支柱１の外周に鋼製のリブ２を螺旋状に配置して固定し、そのリブ２の上面に鋼製の支持板３を水平に固定するとともに、その支持板３の上に木製の踏み板５を固定した。例文帳に追加

Ribs 2 made of steel are arranged and fixed spirally on the outer circumference of a support 1 made of steel, and supporting plates 3 made of steel are fixed horizontally on the top faces of the ribs 2 while treads 5 made of wood are fixed onto the supporting plates 3. - 特許庁

等径木杉間伐材丸太に螺旋状圧縮をかけた表面硬化加工材は、複雑エネルギーを吸収、緩和作用効果を発揮することから、主体構造、柱部の一体骨組み構造に適する部材の提案である。例文帳に追加

To provide a member suitable for a body structure and an integrated building frame structure of a column section, because surface hardening-worked timber obtained by applying spiral compression to an equal-diameter thinned wood log of Japanese cedar absorbs complex energy and exerts a relaxation action effect. - 特許庁

屋内用の螺旋階段は外観および感触の点で木製が好ましいが、鋼製に比べて材料の強度や結合強度が低いため、太く、厚い材料を必要とし、結合構造も複雑になる。例文帳に追加

To solve the problem in which a thick material is required and a connecting structure is also complicated because of lower strength in the material and lower bond strength than spiral stairs made of steel though spiral stairs made of wood are preferable at the points of appearance and the tough as ones for an indoor section. - 特許庁

本発明に係る木工用ドリルは、螺旋状のドリル本体１の先端にドリル本体１を先方に誘導する先ネジ２を備えるとともに、外周位置から中心に向けて掬い刃を備える。例文帳に追加

The drill for woodworking comprises, in the tip of the helical drill main body 1, a guide screw 2 which guides the drill main body 1 ahead and also comprises, toward the center from the peripheral position, a cutting edge. - 特許庁

筋材本体の外周表面に補助線材を螺旋状に巻き付けてなる建築土木用筋材において、筋材本体の一端又は両端に一定長さだけ補助線材を巻き付かせない定着用掴み部を設ける。例文帳に追加

In the reinforcement material for civil engineering and construction in which the auxiliary linear element is wound spirally on the outer circumferential surface of the reinforcement material body, gripping sections for anchorage in which the auxiliary linear elements are not wound by fixed length are mounted at one end or both ends of the reinforcement material body. - 特許庁

螺旋状のリード２によって形成するドリル本体１の先端中心に、位置決めのための先端錐３などを突出させる木工用ドリルにおいて、罫書き刃を省略したものとする。例文帳に追加

To provide a drill for woodworking projecting a tip end drill 3 for positioning or the like at the center of the tip end of the drill main body 1 formed by a helical lead 2 and omitting a marking-off edge. - 特許庁