CRAYON A ECRIRE OU A COLORIER
    2.
    发明公开
    CRAYON A ECRIRE OU A COLORIER 审中-公开
    CRAYON ECRIRE OU COLORIER

    公开(公告)号:EP3233518A1

    公开(公告)日:2017-10-25

    申请号:EP15823641.4

    申请日:2015-12-14

    申请人: Conte

    IPC分类号: B43K19/02 B43K19/16 B43K19/18

    摘要: The present invention relates to a pencil for writing or colouring, which includes the following three layers produced by co-extrusion: a non-expanded polyolefin lead; with a non-expanded protective intermediate layer surrounding the lead and including a mixture of polystyrene and EVA; and an expanded synthetic wood material made of a styrene polymer surrounding the protective intermediate layer, the thickness ratio of the protective intermediate layer to the radius of the lead being from 0.05 to 0.17, preferably from 0.07 to 0.15.

    摘要翻译: 本发明涉及一种用于书写或着色的铅笔,其包括通过共挤出生产的以下三层:未膨胀的聚烯烃铅; 具有围绕铅的非膨胀保护性中间层并且包括聚苯乙烯和EVA的混合物; 以及围绕所述保护性中间层的由苯乙烯聚合物制成的发泡合成木质材料,所述保护性中间层与所述铅的半径的厚度比为0.05至0.17,优选为0.07至0.15。

    Mine oder Kreide enthaltend Graphit und eine polymere Bindemittelmatrix
    3.
    发明公开
    Mine oder Kreide enthaltend Graphit und eine polymere Bindemittelmatrix 有权
    矿山Kreide enthaltend Graphit和eine polymere Bindemittelmatrix

    公开(公告)号:EP3042938A1

    公开(公告)日:2016-07-13

    申请号:EP15150674.8

    申请日:2015-01-09

    申请人: Faber- Castell AG

    IPC分类号: C09D13/00 B43K19/00

    摘要: Die Erfindung betrifft eine Graphit enthaltende Mine oder Kreide, bei der das Graphit in einer polymeren Bindemittelmatrix gebunden ist, wobei die Bindemittelmatrix zumindest teilweise aus wenigstens einem ersten Polymer besteht, welches ein mit Maleinsäureanhydrid gepfropftes Polyolefin ist. Die Erfindung betrifft außerdem einen Stift mit einer Graphit enthaltenden Mine.

    摘要翻译: 本发明涉及含石墨的铅或白垩,其中石墨结合在聚合物粘合剂基质中; 并且所述基质至少部分地由至少一种作为马来酸酐接枝聚烯烃的第一聚合物形成。 本发明还涉及一种含有石墨铅的铅笔。

    CHALK LINE DEVICE
    4.
    发明公开
    CHALK LINE DEVICE 审中-公开

    公开(公告)号:EP3034321A2

    公开(公告)日:2016-06-22

    申请号:EP15200155.8

    申请日:2015-12-15

    IPC分类号: B44D3/38

    CPC分类号: B44D3/38 C09D13/00

    摘要: A chalk line device that includes a housing, a reel mounted for rotation within the housing, a liquid container disposed within the housing, and a handle connected with the reel and extending outside the housing is provided. The reel is constructed and arranged to carry a chalk line wound thereon. The reel is positioned in the liquid container such that the chalk line wound therein is at least partially submerged in the liquid chalk received in the liquid container. The liquid container has a sealed configuration and an unsealed configuration. In the unsealed configuration, the liquid container is configured to receive liquid chalk therein. In the sealed configuration, the liquid container substantially seals the liquid chalk received therein. The handle is operable to wind up the chalk line onto the reel.

    摘要翻译: 本发明提供一种白垩粉线装置,其包括壳体,安装在壳体内用于旋转的卷轴,设置在壳体内的液体容器以及与卷轴连接并延伸到壳体外部的手柄。 卷轴被构造和布置成承载缠绕在其上的粉笔线。 卷轴定位在液体容器中,使得缠绕在其中的粉笔线至少部分地浸没在容纳在液体容器中的液体白垩中。 液体容器具有密封配置和未密封配置。 在未密封构造中,液体容器被构造成在其中接收液体白垩。 在密封结构中,液体容器基本密封容纳在其中的液体白垩。 手柄可操作以将粉笔线缠绕到卷轴上。

    MINE FÜR SCHREIB-, ZEICHEN- UND/ODER MALGERÄTE
    10.
    发明公开
    MINE FÜR SCHREIB-, ZEICHEN- UND/ODER MALGERÄTE 有权
    矿山用于书写,绘画和/或喷漆设备

    公开(公告)号:EP2456834A1

    公开(公告)日:2012-05-30

    申请号:EP10732303.2

    申请日:2010-07-08

    发明人: THIES, Andreas

    IPC分类号: C09D13/00

    CPC分类号: C09D13/00

    摘要: The invention relates to a polymer-bound writing substance for writing, drawing and/or painting tools, particularly for pencils or colored pencils, comprising at least one polymer bonding agent, at least one wax, and at least one filler material, wherein the writing substance is further provided with 0.1 to 5 wt % of palm kernel oil, and/or coconut butter, and/or coconut oil, and/or oleic acid.