发明名称 Writing article having a capillary reservoir with improved ink delivery
摘要 A writing instrument having a body, a main reservoir containing ink and housed in said body, a writing head projecting from the front part of said body, and a capillary connector for transferring ink from the main reservoir to the writing head. The instrument has an auxiliary reservoir containing an ink carrier liquid, and an actuator for releasing said liquid from the auxiliary reservoir so that said liquid flows into the main reservoir and expels the ink towards the connector. The carrier liquid contains the ink solvent, in particular water in the case of a water-based ink, and preferably contains all or any of the components of the ink in the main reservoir, whereby the original writing properties of the residual ink carried by the carrier liquid are preserved.
申请公布号 US7470079(B2) 申请公布日期 2008.12.30
申请号 US20050522179 申请日期 2005.10.24
申请人 CONTE 发明人 BEDHOME VINCENT RENE MICHEL;LANGE DIDIER
分类号 B43K5/00;B43K5/10;B43K5/02;B43K8/00;B43K8/03;B43K8/04;B43K11/00 主分类号 B43K5/00
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