发明名称 Line spacer for metal stamping devices
摘要 An adjustable gearless line spacer for use with metal stamping typewriter apparatuses where it is desirous to uniformly space each line of type through a simple lever actuation, and to be able to conveniently adjust and preset the spacing between lines of type.
申请公布号 US4426164(A) 申请公布日期 1984.01.17
申请号 US19820383503 申请日期 1982.06.01
申请人 IMPERIAL STAMP & ENGRAVING CO. 发明人 HEGG, HENDRICK C.
分类号 B41J3/413;(IPC1-7):B41J3/28 主分类号 B41J3/413
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