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    • 3. 发明授权
    • Binder assembly for publications and retainers for same
    • 用于出版物和固定器的粘合剂组件
    • US4645237A
    • 1987-02-24
    • US595046
    • 1984-03-30
    • Molly A. SquireWasyl Sawicki
    • Molly A. SquireWasyl Sawicki
    • B42F11/02B42D17/00B42F1/00B42F7/00
    • B42F11/02
    • Retainers and a binder assembly including the retainers are provided for detachably mounting publications having double leaves with folds intermediate their edges and the binder having two spaced fastener members. Each retainer has an elongated rod section, a u-shaped section at each end with distal portions extending toward each other, and a loop defined on each distal end portion and spaced apart to register with the spaced fastener members, thus to detachably mount publication leaves on the retainers by introduction of respective retainers between the leaves of respective groups to retain the group of leaves on the retainer by engagement of the retainer with said folds.
    • 保持器和包括保持器的粘合剂组件被提供用于可拆卸地安装具有双层叶片的出版物,其折叠在其边缘之间,并且粘合剂具有两个间隔开的紧固件。 每个保持器具有细长的杆部分,每个端部处的U形部分以及彼此相对延伸的远端部分以及限定在每个远端部分上的间隔开并与间隔开的紧固件构件对准的环,从而可拆卸地安装出版物叶片 通过在相应组的叶片之间引入相应的保持器来保持保持器,以通过保持器与所述折叠部的接合来将一组叶片保持在保持器上。
    • 5. 发明授权
    • Loose leaf binders
    • 松散的叶片粘合剂
    • US4243459A
    • 1981-01-06
    • US2700
    • 1979-01-10
    • Michael J. A. Lawes
    • Michael J. A. Lawes
    • B29C65/78B29C70/68B42C7/00B42F11/02B42F21/00
    • B42F11/02B29C65/787B29C66/43B29C70/685B42C7/00B42C7/002B42F21/00B29L2031/7052
    • The invention relates to loose leaf binders for holding periodicals and the object of the invention is to provide a loose leaf binder having a curved back and no rivets visible from the back.For this purpose, the paper-retaining means are fitted to an inner flat spine which is connected to the covers by means of welds extending along the hinge lines between the covers and the outer spine. The covers consist of boards enclosed in flexible polyvinyl chloride sheeting and the outer spine is reinforced with a semi-rigid polyvinyl chloride strip. The inner spine consists of a strip of board enclosed in flexible polyvinyl chloride sheeting, the width of the sheeting being greater than the width of the board strip so that flexible hinges are produced on each side of the strip. When the inner spine is assembled with the covers and outer spine, the welds are produced along the hinge lines so that there is no tendency to tear out the inner spine when the covers are opened and closed.
    • 本发明涉及用于保持期刊的松散叶片粘结剂,其目的在于提供一种具有弯曲背面的松散的叶片粘合剂,并且没有从后面可见的铆钉。 为此,纸张保持装置安装在内平面脊柱上,该内平面脊柱通过沿盖和外脊之间的铰接线延伸的焊缝连接到盖。 盖子由包含在柔性聚氯乙烯薄片中的板组成,外部的脊柱用半刚性聚氯乙烯条带增强。 内脊由一个封闭在柔性聚氯乙烯薄板中的板条组成,片材的宽度大于板条的宽度,从而在条带的每一侧上产生柔性铰链。 当内脊与盖和外脊组合时,沿着铰链线产生焊缝,使得当盖打开和关闭时不会撕裂内脊。