专利名称：Ink ribbon cassette and printing apparatus发明人：Haruo Sato申请号：US12071972申请日：20080228公开号：US08770873B2公开日：20140708
专利附图：
摘要：An ink ribbon cassette is used in a printing apparatus. The cassette is able toprevent dual movement of an ink ribbon from moving across a lengthways embankmenteven if the ink ribbon is extended. In the ink ribbon cassette, a lengthways embankment isfurnished near an ejecting opening of ink ribbon cassette in an ink ribbon lodging section.
The lengthways embankment makes a portion of a space that the ink ribbon passesthrough narrower. Dual embankments may also be furnished on the ink ribbonmovement path at the downstream side of ink ribbon lodging section. The dual
embankments respectively protrude from an upper cover and a lower cover. Protrudingportions may also be respectively furnished near an entering opening and an ejectingopening of ink ribbon lodging section.
申请人：Haruo Sato
地址：Fukushima-ken JP
国籍：JP
代理机构：Rabin & Berdo, P.C.
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