专利名称：Swaging tool
发明人：BLAIMSCHEIN; GOTTFRIED申请号：US46839874申请日：19740509公开号：US3893328A公开日：19750708
摘要：The tool is intended for use in a continuous swaging machine for swaging barstock which is four-sided in cross-section. The tool has a hammer face formed with acontinuous groove having an entrance portion which is V-shaped in cross-section, and anexit portion having lateral edge beads and a flat bottom, which merges continuously intosaid edge beads. Said entrance portion merges continuously into said flat bottom.
申请人：GFM GESELLSCHAFT FUR FERTIGUNGSTECHNIK UND MASCHINENBAUAKTIENGESELLSCHAFT
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