发明名称 Paperboard ribbon cartridge
摘要 The object of the invention is to provide a ribbon cartridge which can be made from bendable material such as cardboard. The cartridge is folded around the ribbon 27 connected to supply spool 5 and take-up spool 23 from a blank having top panel 1 joined to bottom panel 35 by separated front panels 61. An extension 69 from top panel 1 is folded into the cartridge to form an internal post 19. The cartridge is glued together.
申请公布号 US4352578(A) 申请公布日期 1982.10.05
申请号 US19800185105 申请日期 1980.09.08
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 DUNNING, NORMAN D.;JERVIS, FRANKLIN D.;TAYLOR, KENNETH W.
分类号 B41J32/00;B65D5/44;(IPC1-7):B41J35/28 主分类号 B41J32/00
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