首页> 外国专利> EDUCATIONAL METHOD, REUSABLE EDUCATIONAL BOOKMARKING DEVICE AND WRITING INSTRUMENT CLIP

EDUCATIONAL METHOD, REUSABLE EDUCATIONAL BOOKMARKING DEVICE AND WRITING INSTRUMENT CLIP

机译:教育方法,可重复使用的教育书签设备和书写工具片段

摘要

An educational method and bookmarker device which includes an elongated planar sheet assembly (12) of polyvinyl plastic overlaminated with clear vinyl so as to form a recording surface (14). The smooth and glossy finish of recording surface (14) facilitates writing and subsequent erasing of indicia recorded with a writing instrument (20). Permanent indicia (16) is provided on the recording surface to facilitate recording and compilation of words and/or notes. The recording surface also includes a non-erasable portion (22) of polyvinyl plastic having a matte-finish so that information may be permanently recorded on the non-erasable portion (22). A clip (26) is ultrasonically welded to the sheet assembly (12) to releasably retain the writing instrument (20). The clip has a resilient retaining portion (30) to releasably retain the writing instrument and a planar attaching portion (28) having energy deflectors (32) to facilitate ultrasonic welding of the clip to the sheet assembly.
机译:一种教育方法和书签装置,包括聚乙烯塑料的细长平面片组件(12),其上覆有透明乙烯基,以形成记录表面(14)。记录表面(14)的光滑和光滑的光洁度有助于书写和随后擦除用书写工具(20)记录的标记。在记录表面上提供永久标记(16),以促进单词和/或注释的记录和汇编。记录表面还包括具有亚光饰面的聚乙烯塑料的不可擦除部分(22),使得信息可以永久地记录在不可擦除部分(22)上。夹子(26)被超声焊接到纸张组件(12)上以可释放地保持书写工具(20)。该夹子具有一个可松开地保持书写工具的弹性保持部分(30)和一个带有能量偏转器(32)的平面连接部分(28),以便于将夹子超声焊接到纸张组件上。

著录项

  • 公开/公告号WO9100184A1

    专利类型

  • 公开/公告日1991-01-10

    原文格式PDF

  • 申请/专利权人 DICKSON SANDRA L.;

    申请/专利号WO1990US03685

  • 发明设计人 DICKSON SANDRA L.;

    申请日1990-06-28

  • 分类号B42D9/00;

  • 国家 WO

  • 入库时间 2022-08-22 05:54:45

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