发明名称 Copying machine with a variable magnification device
摘要 A copying machine with a variable magnification device comprising two paper cassettes mounted in a drawable manner in vertically spaced relation and a select key for the paper cassettes, wherein the desired cassette can be selected as a source of the copying paper by operating the select key. The upper paper cassette is provided with the copying paper for variable magnification copying, and the upper cassette is automatically selected as the paper source when a detector indicates that the variable magnification copying mode has been selected.
申请公布号 US4618252(A) 申请公布日期 1986.10.21
申请号 US19850714745 申请日期 1985.03.22
申请人 MITA INDUSTRIAL CO., LTD. 发明人 HISAJIMA, MASAHIKO;SHIGEMURA, YUTAKA;MAKIURA, YOSHINORI;ISHITO, MITSUYA
分类号 G03B27/34;G03G15/00;G03G15/04;G03G15/041;G03G21/00;(IPC1-7):G03G15/00 主分类号 G03B27/34
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