专利名称：Punch for production decorative cutouts
yankee发明人：Cheng-Ho Lee
申请号：US09619452
申请日：20000719
公开号：US06428248B1
百特英语公开日：
startover
拥挤的英语
tune up20020806
忘记英文
专利内容由知识产权出版社提供
goahead是什么意思
专利附图：
摘要：A punch for producing decorative cutouts includes a ba with a die cured thereto, a cutter mounted above the die and urgeable downward therethrough by a lever pivotally cured to the ba, at least one spring compresd between the ba and an under face of the cutter, and an ejector mounted in an upper face of the die. The
小学三年级英语听力cutter includes an inner leading edge, an outer trailing edge, an inclined periphery extending between the inner and outer edges, and at least one central cutting edge. The die has an outer profile configured to mate with the edges of the cutter, and at least one inner profile configured to mate with the central cutting edge. An ejector is mounted in a recess surrounding the outer profile of the die, whereby cutouts are ejected efficiently from the punch.
damage申请人：LEE CHENG-HO
代理机构：Jackson Walker L.L.P.
更多信息请下载全文后查看
动物的英语单词
