发明名称 Reversible thermosensitive recording label and reversible thermosensitive recording card
摘要 A reversible thermosensitive recording label for reversibly forming images and erasing recorded images thereon is composed of a reversible thermosensitive recording member having a temperature-dependent transparency which reversibly changes depending upon the temperature thereof, an adhesive layer provided on the back side of the reversible thermosensitive recording member, and a disposable release sheet applied to the adhesive layer. A reversible thermosensitive recording card is composed of the reversible thermosensitive recording member, the adhesive layer provided on the back side of the reversible thermosensitive recording member, and a label receiving material to which the adhesive layer is applied.
申请公布号 US5643851(A) 申请公布日期 1997.07.01
申请号 US19940354013 申请日期 1994.12.05
申请人 RICOH COMPANY, LTD. 发明人 KONAGAYA, YUKIO;IGAWA, TAKAO;ITO, AKIHIDE;NOGIWA, TOHRU;KAGAWA, TSUTOMU;YAMADA, NOBUO
分类号 B41M5/36;B41M5/42;G09F3/02;(IPC1-7):B41M5/36 主分类号 B41M5/36
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