Box with integral corner reinforcements
    1.
    发明授权
    Box with integral corner reinforcements 失效
    带有整体角钢筋的箱体

    公开(公告)号:US5415345A

    公开(公告)日:1995-05-16

    申请号:US30061

    申请日:1993-05-13

    Inventor: Robin MacKinnon

    CPC classification number: B65D5/0045 B65D5/443 Y10S229/918 Y10S229/919

    Abstract: A box with integral corner reinforcements and a method of making the same is described. The method comprises folding the box from a prescored sheet of material so as to leave a flap adjacent each corner. The flap is prescored and is pushed towards its hinged corner whereby it buckles into a curved shape. The end of the flap is secured by gluing or stapling so as to stabilize the curved shape. The curved shape considerably increases the stiffness and crush resistance of the whole box and may allow may more boxes to be stacked.

    Abstract translation: PCT No.PCT / GB91 / 01491 Sec。 371日期:1993年5月13日 102(e)日期1993年5月13日PCT 1991年9月3日PCT PCT。 出版物WO92 / 05076 日期:1992年4月2日。描述了具有整体角加固件的盒子及其制造方法。 该方法包括从预处理的材料片折叠盒子,以便在每个拐角附近留下折片。 将皮瓣预先裁去,并将其推向其铰接的拐角处,从而使其弯曲成弯曲的形状。 翼片的端部通过胶合或缝合来固定,以稳定弯曲的形状。 弯曲的形状显着增加了整个盒子的刚度和抗压碎性,并且可以允许更多的盒子被堆叠。

    Cutting and creasing apparatus
    2.
    发明授权
    Cutting and creasing apparatus 失效
    切割和折痕设备

    公开(公告)号:US6039101A

    公开(公告)日:2000-03-21

    申请号:US945031

    申请日:1998-01-23

    Inventor: Robin MacKinnon

    Abstract: An apparatus for the cutting and creasing of plastics material sheet is disclosed which comprises a cutting and creasing tool and a corresponding plate arranged for mutual contact characterized in that the plate is free of raised surfaces and is covered with a plastic material, preferably nylon. Additionally, an apparatus for preheating corrugated plastics sheet material is described which comprises a flat bed portion adapted to receive a stack of precut corrugated sheet material blanks with their direction of corrugation aligned, heating means at at least one end of the stack, and fan means at at least one end of the stack, the heating and fan means being arranged such as to direct heated air along the corrugation of at least some of the sheets in the stack and back via the remainder of the sheets in the stack in an endless loop.

    Abstract translation: PCT No.PCT / GB96 / 00938 Sec。 371日期1998年1月23日 102(e)日期1998年1月23日PCT 1996年4月22日PCT公布。 第WO96 / 34725号公报 日本1996年11月7日公开了一种用于塑料材料片材的切割和压痕的设备,其包括切割和折痕工具以及相互接触的相应的板,其特征在于,所述板不具有凸起表面并被塑料材料覆盖 ,优选尼龙。 另外,描述了一种用于预热波纹状塑料片材的装置,其包括平底床部分,该平底部分适于容纳其波纹方向对齐的预切割波纹片材料坯料堆叠,堆叠的至少一端处的加热装置,以及风扇装置 在堆叠的至少一端,加热和风扇装置被布置成沿着堆叠中的至少一些片材的波纹引导加热的空气,并且通过堆叠中的剩余片材以无限循环 。

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