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    • 9. 发明申请
    • FREE INK SYSTEM
    • 免费墨水系统
    • WO2002076763A1
    • 2002-10-03
    • PCT/US2002/011304
    • 2002-03-26
    • SANFORD L.P.
    • WITZ, WolfgangBASTIANSEN, BerndPOLLEY, Ralf
    • B43K8/04
    • B43K8/08B43K8/04B43K8/18
    • A free ink marking instrument for dispensing an ink, including a housing (26), a reservoir (32) for storing ink within the housing, a feed tube (36) to convey ink communicating with the reservoir, a tip (40) disposed within the feed tube (36) for conveying ink to a substrate at a marking end of the tip, a porous buffer (60) disposed within the housing (26) adjacent the feed tube and configured for storing ink during periods of a decreasing pressure differential between the reservoir and the atmosphere, and bubble separation area in the form of either a hole in the feed tube or a hole or passage formed between the feed tube and the tip, is disclosed.
    • 一种用于分配油墨的自由墨水标记装置,包括壳体(26),用于在壳体内存储墨水的储存器(32),用于输送与储存器连通的墨水的进料管(36),设置在储存器 用于在尖端的标记端将油墨输送到基底的进料管(36),设置在所述壳体(26)内的多孔缓冲器(60),邻近所述进料管并且构造成用于在压力差 储存器和气氛以及在进料管中的孔或形成在进料管和尖端之间的孔或通道的形式的气泡分离区域。
    • 10. 发明申请
    • WRITING INSERT WITH A WRITING MEDIUM-COMPENSATING SYSTEM
    • 随着书写中央赔偿系统写USE
    • WO1996009177A1
    • 1996-03-28
    • PCT/DE1995001314
    • 1995-09-21
    • J. S. STAEDTLER GMBH & CO.WEISS, PeterBOTHE, Thomas
    • J. S. STAEDTLER GMBH & CO.
    • B43K08/18
    • B43K8/18
    • The invention concerns a writing insert (1) comprising a housing (10) which can be inserted in a shaft (4). The writing insert (1) further comprises a writing medium-compensating system for writing and drawing instruments which use India ink and/or writing ink, in particular for manual or automatic writing and drawing instruments. At least one compensating system is associated with an inner feed system for the writing medium and the compensating system comprises at least one outer collector (3) which consists at least partially of transverse ducts (338) which form peripheral annular chambers (33) between plates (331) and which are interconnected by riser ducts (339) formed by transverse webs (332). With a writing insert of this type both the transverse ducts (338) and the riser ducts (339) - relative to the writing medium to be used - have a non-capillary cross-section and, furthermore, at least one capillary zone (34, 34') is disposed in at least one transverse duct (338) and/or riser duct (339).
    • 本发明涉及一种笔点(1)用,在一个轴(4)可插入壳体(10)和一个写入装置,均衡器系统对油墨和/或墨水的书写工具,特别是用于手动或自动的书写或绘画工具,其中的内部流动系统 用于记录装置与至少一个补偿系统相关联,并且其中所述补偿系统包括至少一个外集电体(3),其至少部分地横向通道(338),其形成在中间翼片(的(331)环绕的环形腔室(33)和由每个定义的,横向腹板的 332)形成的,立管通道(339)被连接在一起。 在这样的写入插入到两个横向通道(338)和所述立管通道(339) - 相对于所述使用的记录装置, - 具有非毛细管横截面,并且还与至少一个横向通道(338)和/或立管(339)至少一个毛细管区带内 被布置(34,34“)。