专利名称：Method for the production of a coil body
with connecting pins incorporated in thecourse of injection
发明人：Peter Guttenberger,Harry Schroeder申请号：US05/779099申请日：19770318公开号：US04135297A公开日：19790123
摘要：A method of manufacturing injected-molded coil cores having connecting pinsembedded in radially extending thin core flanges wherein the cores are formed in a moldhaving a parting line in the area of desired placement of the pins, the pins are placed intothe mold at the time of mold closure and one of the mold faces is equipped with aprojecting striker which engages and bends the pin during mold closure, the moldthereafter being filled with injection material which at least partially surrounds the bentportion of the pin while forming the flange embedding portions of the pin, including thebent portion, in the flange.
申请人：SIEMENS AKTIENGESELLSCHAFT
代理机构：Hill, Gross, Simpson, Van Santen, Steadman, Chiara & Simpson
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