发明名称 |
Lead for e.g. blue pen, has two substances present next to each other such that one of substances is depleted to proceed writing and/or coating process using other substance, where third substance is formed between two substances |
摘要 |
<p>The lead (1) has two substances (5, 6) and a third substance formed as a separation layer (10) between the two substances. The two substances are present next to each other such that one of the substances is depleted to proceed a writing and/or coating process using the other substance. A coating element (4) e.g. ball, is set at a head (2) and a cover (3) that is made of plastic or metal. An opening (8) is formed at a rear end of the cover, where the substances are loaded with atmospheric pressure via the opening. The element includes a spring for conveying the substances by capillary effect.</p> |
申请公布号 |
DE102010035473(A1) |
申请公布日期 |
2012.03.01 |
申请号 |
DE20101035473 |
申请日期 |
2010.08.26 |
申请人 |
STABILO INTERNATIONAL GMBH |
发明人 |
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分类号 |
B43K5/12;B43K5/02;B43K7/06 |
主分类号 |
B43K5/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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