초록 ▼

An apparatus for connecting contact sheets to form a contact body is disclosed, that provides for deforming projection-depression couplings formed in two or more interlocking sheets to form positive locks by which assemblies of sheets are formed. The apparatus includes crimping devices that crimp pr

An apparatus for connecting contact sheets to form a contact body is disclosed, that provides for deforming projection-depression couplings formed in two or more interlocking sheets to form positive locks by which assemblies of sheets are formed. The apparatus includes crimping devices that crimp projection-depression couplings located in the interior area of the interlocked sheets and projection-depression couplings located adjacent the side edges of the interlocked sheets, again to form positive locks by which assemblies of sheets are formed.

대표청구항 ▼

An apparatus for connecting contact sheets to form a contact body is disclosed, that provides for deforming projection-depression couplings formed in two or more interlocking sheets to form positive locks by which assemblies of sheets are formed. The apparatus includes crimping devices that crimp pr

An apparatus for connecting contact sheets to form a contact body is disclosed, that provides for deforming projection-depression couplings formed in two or more interlocking sheets to form positive locks by which assemblies of sheets are formed. The apparatus includes crimping devices that crimp projection-depression couplings located in the interior area of the interlocked sheets and projection-depression couplings located adjacent the side edges of the interlocked sheets, again to form positive locks by which assemblies of sheets are formed. formed in a central portion of said stripper for extending is vertically installed in said blade holder at a central point thereof, and when said stator iron core is moved toward said base, said blade is also caused to move in synchronism with movement of said stator iron core through said connecting rod, wherein alignment tools, at the central portion of which there is formed a through-hole for causing the tip end of said connecting rod to pass through, and on the outer peripheral surface of which there are formed ridges and grooves at predetermined pitches, can be mounted onto a fixed position of said connecting rod by fixing means, and said grooves on an outer peripheral surface of said alignment tools can be engaged with one end portion of said blades, and said ridges can be engaged with said slots in said stator iron core, wherein in an outside circumference of a plurality of wedge guides, a wedge case is arranged movably in the longitudinal direction of said wedge and said base, and thereby said stator iron core, the slots of which are being engaged with ridges on an outer peripheral surface of said alignment tools, is held at a position spaced apart from said base by a predetermined distance by means of an elastic force of said spring. 8. The coil inserter for stator winding according to claim 7, wherein said stator iron core is capable of being caused to further move toward said base against an elastic force of said spring until said stripper located within said stator iron core is exposed from one end surface thereof.