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    • 20. 发明授权
    • Notepad for checkbooks
    • 支票簿记事本
    • US5135259A
    • 1992-08-04
    • US684218
    • 1991-04-12
    • Raul G. Garza
    • Raul G. Garza
    • B42D5/00B42D5/02
    • B42D5/003B42D5/022
    • A notepad including a plurality of sheets affixed together along a common edge, a backing surface connected to the plurality of sheets, and an adhesive strip fastened to the backing surface. The backing surface has a front side and a back side. The plurality of sheets are aligned along the front side of the backing surface. The adhesive strip has an adhesive surface on one side opposite the backing surface. This adhesive surface has an adhesive strength of between five ounces per inch of width and eighty-five ounces per inch of width. A second adhesive strip is also fastened to the backing surface and has an adhesive strength equal to that of the first adhesive strip. The adhesive surface is fastened to a flexible foldable cover of a polyvinyl chloride material having plasticizers contained therein.
    • 包括沿着公共边缘固定在一起的多个片材的记录本,连接到多个片材的背衬表面以及固定到背衬表面的粘合剂条。 背面具有前侧和后侧。 多个片材沿背衬表面的前侧对准。 粘合带在与背衬表面相对的一侧具有粘合剂表面。 该粘合剂表面的粘合强度为每英寸宽度五盎司和每英寸宽度八十五盎司。 第二粘合带也被紧固到背衬表面,并且具有与第一粘合带的粘合强度相等的粘合强度。 粘合剂表面固定在其中含有增塑剂的聚氯乙烯材料的柔性可折叠盖上。