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    • 3. 发明公开
    • MARKING BLADE
    • 标记刀片
    • EP2911888A1
    • 2015-09-02
    • EP13847750.0
    • 2013-10-11
    • Kildevaeld, Michael Rogler
    • Kildevaeld, Michael Rogler
    • B43K27/02
    • B43K8/00B25H7/045B43K8/003B43K8/24B43K21/00B43K21/006B43K21/02B43K23/016B43K29/00B43K29/007
    • The present disclosure is directed towards the design of a marking device for writing or drawing on a given surface. The marking device can be made of any material that leaves a residue or makes legible marks on a surface brought into contact with the device. The marking device of the present disclosure can be used to make precise lines or shapes on any material, including rough surfaces, such as, wood, concrete, drywall, tiles, etc. The marking device can consistently produce thin lines without needing any sharpening. The marking device can be attached to a support frame, which can serves as a handle for grasping and using the marking device. The support frame can further provide a housing to shield the marking device from damage when not in use. In one exemplary embodiment, the marking device is shaped as a razorblade and is configured to fit into any standard utility knife. In such an embodiment, the utility knife serves as the support frame for the marking device. Such an arrangement allows a utility knife to be reversibly converted into a carpenter pencil.
    • 本公开涉及用于在给定表面上书写或绘图的标记装置的设计。 标记装置可以由任何留下残留物或在与装置接触的表面上留下易读标记的材料制成。 本公开的标记装置可用于在任何材料上(包括粗糙表面,例如木材,混凝土,石膏板,瓷砖等)制造精确的线条或形状。标记装置可以始终如一地产生细线而不需要任何磨锐。 标记装置可以连接到支撑框架上,该支撑框架可以用作抓握和使用标记装置的手柄。 支撑框架可以进一步提供壳体以在不使用时屏蔽标记装置免受损坏。 在一个示例性实施例中,标记装置被成形为剃刀刀片并被配置为适合任何标准的美工刀。 在这样的实施例中,美工刀用作标记装置的支撑框架。 这样的安排允许美工刀可逆地转换成木匠铅笔。