发明名称 BLANK FOR A GUIDING CAGE AND MANUFACTURING METHOD THEREOF
摘要 <p>A blank for a guiding cage for undercalibrated ammunitions is provided in advance with notches (25), which are made by a stuffer and by a reduction roller to avoid a costly removal of chips. An oversizing of the guiding cage may be accurately adapted in relation to the requirement by means of a radial spacing (29') between a notch end (29) and the outer surface (23).</p>
申请公布号 WO1983000214(A1) 申请公布日期 1983.01.20
申请号 DE1982000134 申请日期 1982.06.25
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