发明名称 Paper leaf cutting instrument.
摘要 <p>A paper leaf cutting instrument is disclosed which comprises a barrel portion 1 accommodating a liquid supply portion for supplying a liquid for wetting a paper surface, a wetting end portion 2 mounted on a tip end of said barrel portion and being supplied with the liquid from the liquid supplying portion, the wetting end portion having wettability and compressibility, and a paper leaf expanding/opening 3 portion having an expanding/opening blade 5 provided in contact with a side surface of the wetting end portion. A tip end of the expanding/opening blade extends substantially in the same length as the wetting end portion in an axial direction of the barrel portion. &lt;IMAGE&gt;</p>
申请公布号 EP0465739(A1) 申请公布日期 1992.01.15
申请号 EP19900307535 申请日期 1990.07.10
申请人 ASAHI KASEI KOGYO KABUSHIKI KAISHA 发明人 KAI, HISAO
分类号 B26B27/00;B43K29/18 主分类号 B26B27/00
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