发明名称 Hinge slotting machine
摘要 An apparatus for removing material from sheet goods to allow attachment of levered closures, such as cabinet door pivot hinges. Consisting in part of a main frame with a plurality of elongated support members of equal length. Having incorporated a plurality of tooling mounted to said frame, consisting in part a plurality of cutting blades which with the aid of a plurality of guides assist in making a plurality of predetermined slots. The operating sequences herein are preferable but not necessarily limited to automatic control.
申请公布号 US5219011(A) 申请公布日期 1993.06.15
申请号 US19900583865 申请日期 1990.09.18
申请人 SPECK, DWIGHT L. 发明人 SPECK, DWIGHT L.
分类号 B23D45/06;B23D47/10;B27B27/04;B27F5/12 主分类号 B23D45/06
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