circular diesとは 意味・読み方・使い方

The workpiece is machined through a process to form a deformed part on the workpiece with a noncircular cross section by not rotating the dies 4a to 4d and the workpiece W relatively, and a process to form a reduced-diameter part on the workpiece with a circular cross section by relatively rotating the dies 4a to 4d and the workpiece W.例文帳に追加

そして、前記ダイス４ａ〜４ｄと被加工物Ｗを相対的に回転しないようにして被加工物に横断面が非円形の異形部を形成する工程と、前記ダイス４ａ〜４ｄと被加工物を相対的に回転させて被加工物に横断面が円形の縮径部を形成する工程で被加工物を加工する。 - 特許庁

The glass substrate for the magnetic disk is produced by using the die for forming the glass substrate including an outer die and inner die in at least one die of a pair of the dies having press forming surfaces which are flat surfaces by arranging the inner die into a through-hole formed to a concentric circular shape from the central part of at least one die of a pair of the dies.例文帳に追加

プレス成形面が平面である一対の金型のうち少なくとも一方の金型の中心部から同心円状に形成された貫通孔に内側金型を配置することによって、一対の金型のうち少なくとも一方の金型が外側金型と内側金型とを具備するガラス基板成形用金型を用いて、磁気ディスク用ガラス基板を製造する。 - 特許庁

The glass tube having the flat elliptical shape in section is formed by crushing and deforming a glass tube having a circular shape in section within forming dies provided with means for airtightly sealing the glass tube and regulating at least the minor axis size of the glass tube after forming by the thrusting produced by increasing the pressure in the glass tube by heating and by elongating the glass tube while heating the glass tube.例文帳に追加

断面が円形のガラス管を気密に封じ、加熱によってガラス管内の圧力を上げて生じる押圧によって成形後のガラス管の少なくとも短径寸法を規制する手段を設けた成形型内でガラス管を圧潰変形させて断面が偏平楕円状のガラス管を成形し、そのガラス管を加熱しながら引き伸ばして偏平楕円状のガラス細管を成形する。 - 特許庁

When metal pipes are manufactured by welding meeting parts after a metal band is formed into a cylindrical shape in section by drawing metal bands through dies out of an existing side of a die, an edge bend roll which bends both edges of a metal band into circular arcs located at the entering side of a die is driven at a peripheral speed which is equivalent to a speed of drawing a metal band.例文帳に追加

金属帯をダイスに通してダイス出側より引き抜くことにより断面円筒形状に成形した後、突合せ部を溶接して金属管を製造する際に、ダイス入側に配置した金属帯の両縁部を円弧状に曲げるエッジベンドロールを金属帯の引抜き速度に相当する周速で駆動させる。 - 特許庁

In the press device provided with a pair of dies for press-forming the material to be worked by a forming surface, the depressed parts 5 for collecting dust are formed at least on the forming surface of the die on one side are formed and each of the depressed parts 5 is formed by an annular groove and arranged without interposing on the edge 10 of a circular bushing for repairing the die.例文帳に追加

被加工材を成形面でプレス成形する一対の金型を備えるプレス装置において、少なくとも一方の金型の成形面にゴミを溜める凹陥部５を形成し、前記凹陥部５は円環溝で形成されて前記金型を補修する円形形状のブッシングの縁１０に介在させることなく配置する。 - 特許庁