Abstract in simplified Chinese:本发明是安装具有高作业温度之电阻组件之装设设备。装设设备包含至少一组件具有灼热区域(3)及支承与分距设备(1,2)以支撑灼热区域。组件在纵向是皱状的,以垂直的支承板(1)的上边支撑上部波纹且下部皱系自由地挂在分距板(2)之上,这些都装设在各两相邻的支承板(1)之间。支承板(1)与分距板(2)系由有弹力经镶嵌的拉杆(5)而支撑一起。最好组件或组件组主要系二硅化钼做成的。
Abstract:
PROBLEM TO BE SOLVED: To provide a milling tool in which a milling insert (2) is installed.SOLUTION: A shim plate (3) is located below a milling insert (2), and a main performance of the shim plate (3) is to protect a substrate of a tool when the insert is broken. According to the present invention, a bulge (20) is formed in the shim plate (3) and an auxiliary cutting edge (31) is included in the bulge. The auxiliary cutting edge is disposed along a non-acting cutting edge (20b) which is positioned at the inside of an acting cutting edge (28a) for removal of chips in a radial direction. By this auxiliary cutting edge (31), risk such that the non-acting cutting edge in the milling insert is damaged can be eliminated even if the milling is used in ramping operation.
Abstract:
PROBLEM TO BE SOLVED: To provide a cutting insert having maximally easy machinability, and optimizing its edge from a viewpoint of a property of a generating tip in an operation state.SOLUTION: The cutting insert forms a plurality of edges spaced apart in the tangential direction, and the individual edges are branched off from an outside boundary line in an inside boundary line of a chamfering surface so as to descend in an arch shape over the lowest point from a first end part nearest to a reference surface of an upper part, to rise toward a second end part from the lowest point and to also increase a width of the chamfering surface in the direction for turning to its second end part from the first end part of the edges.
Abstract:
PROBLEM TO BE SOLVED: To provide a milling insert (4) and a milling tool (1) for the milling of a slot in a work piece (2).SOLUTION: The milling insert includes: an under side (11); an opposite upper side (12) that forms a chip outflow surface and is parallel to an extension plane (P); and a flank (13) between the upper side and the under side. A cutting edge, which extends between the flank and the chip outflow surface, includes a primary main cutting edge (15), a secondary main cutting edge (16), and an end cutting edge (17). The end cutting edge 17 connects the primary main cutting edge and the secondary main cutting edge, and borders on the primary main cutting edge at a primary transition point (15') and on the secondary main cutting edge at a secondary transition point (16'). A normal to the extension plane of the chip outflow surface forms an acute clearance angle with the flank along the cutting edge. The end cutting edge is curved from the primary transition point to the secondary transition point.
Abstract:
PROBLEM TO BE SOLVED: To provide a package of the type that includes two panels (1, 2).SOLUTION: Respective panels (1, 2) of a base portion (3) and of a cover (4) are formed with two seat parts (12a, 12b: 13a, 13b). These seat parts are separated (in a lowered position of the cover) from bubbles (9) laterally and equidistantly. The package enables many pieces of information of one or a maximum of two stored items to be exposed. Simultaneously, the packages can be piled on other packages in a compact pile.
Abstract:
PROBLEM TO BE SOLVED: To provide a milling tool for slot milling, and a milling insert set used for the milling tool.SOLUTION: A milling tool includes a tool body (2), a plurality of separated first insert seats forming an insert seat for a route insert (21) which are disposed along a first line, a plurality of separated insert seats for flank inserts including a plurality of second insert seats for flank inserts (22) which are disposed in order along a second line on the primary side of the insert seats for the route insert, and a plurality of third insert seats for the flank insert (22) which are disposed in order along a third line on the secondary side (7) of the insert seats for the route insert. The insert seat for each flank insert includes an insert seat surface, an inner surface, and an outer surface. Each flank insert includes a lower side, an upper side opposed thereto, and a circumferential edge side for connecting the upper side and the lower side.
Abstract:
PROBLEM TO BE SOLVED: To provide a cutting edge-splittable cutting insert for chip removal/machine work.SOLUTION: A cutting insert has six cutting edges (21a, 21b, 21c, 21d, 21e and 21f) which are set in position in paired forms along the coordinate axes (X, Y, Z) of a three-dimensional rectangular coordinate system and have the same lengths. The original point of the coordinate system is set in a core (20). The cutting edges are disposed in this manner, and thereby the cutting edge which is disposed in the rear of the cutting edge in an active state and is in an inactive state can be housed in the limited volume. As a result, the cutting insert can be arranged in a tool body having a tapered portion. A tool including the cutting insert and such a tool body is also provided.
Abstract:
PROBLEM TO BE SOLVED: To provide a double-sided milling insert capable of replacing an edge with a circular shape formed of a virtual column extending between two reference planes vertically extending to an axis and separated at an equal distance from a neutral surface and concentric with the axis as a basic shape, and a milling tool attached with the milling insert.SOLUTION: Each cutting edge (20) has a trough shape of a wave of falling in from a reference plane (RP) when viewing a milling insert in a side view, and has two cutting edges (22 and 23) which are mutually transformed via a bottom point (24). Out of them, the first cutting edge (22) is longer than the second cutting edge (23), and falls toward the bottom point (24) with a certain inclination, and the inclination is smaller than an inclination at which the second cutting edge (23) falls toward the bottom point.
Abstract:
PROBLEM TO BE SOLVED: To provide a cutting insert configured for chip-removing machining and for being mounted in a cutter body for face milling and ramping of a workpiece, and to provide a rotary cutting tool.SOLUTION: A cutting insert (10) for face milling and ramping includes an upper side (21) defining an upper extension plane, a lower side (22) defining a lower extension plane parallel with the upper extension plane, and an edge side(30) extending around the cutting insert. A center axis (A) extends perpendicularly through the upper and lower extension planes. An upper cutting edge (23) forms four upper cutting edge portions (24) having an identical length corresponding to a determined angle with respect to the center axis. A lower cutting edge (25) forms four lower cutting edge portions (26), having an identical length corresponding to the determined angle with respect to the center axis. Each upper cutting edge portion is displaced angularly with respect to the center axis in relation to one of the lower cutting edge portions with a displacement angle being greater than zero and less than the determined angle (α).