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    • 91. 发明授权
    • Bags for containing bulk material
    • 用于容纳散装材料的袋子
    • US4301848A
    • 1981-11-24
    • US102757
    • 1979-12-12
    • John P. BeavenBeaumont B. Varcoe
    • John P. BeavenBeaumont B. Varcoe
    • B65D88/16B65D33/02
    • B65D88/1612B65D88/1681
    • A bag suitable for containing material in bulk comprises a side wall, a bottom panel and a cover, all of woven material. The upper part of the side wall is provided with at least three lifting loops attached to the side wall at locations where the material of the side wall is folded to provide at least two overlapping layers. Each lifting loop comprises an opening and two legs. The two legs are secured together contiguously to form a double thickness which is secured to the overlapping layers, and at least one leg of each of at least two of the lifting loops extends substantially to the bottom of the side wall.
    • 适于容纳大量材料的袋子包括侧壁,底板和盖子,所有的编织材料。 在侧壁的材料被折叠以提供至少两个重叠层的位置处,侧壁的上部设置有至少三个附接到侧壁的提升环。 每个提升环包括开口和两个腿。 两条腿被连续地固定在一起以形成双重厚度,该双重厚度被固定到重叠层上,并且至少两个提升环中的至少两个提升环中的至少一个腿基本上延伸到侧壁的底部。
    • 92. 发明授权
    • Self-raising strap loop
    • 自提带环
    • US4300608A
    • 1981-11-17
    • US147392
    • 1980-05-07
    • Bruce Cuthbertson
    • Bruce Cuthbertson
    • A45C13/26B65D88/16B65D33/06
    • B65D88/1681A45C13/26B65D88/1612B65D88/1687Y10S383/904
    • A self-raising strap loop is described, for use with a flexible, stackable container. The strap loop includes a strap which is flexible, and resilient means associated with the strap so that when the container is subjected to stacking forces the strap loop will lie substantially flat on the container, but when the stacking forces are removed, the loop will be forced to assume an upstanding position ready to receive a lifting device such as a fork of a fork-lift truck. The resilient means may be a resilient plastics or metallic insert enveloped by the strap, either in the form of a flat strip or a plurality of wires. The resilient means may also take the form of plastics or metallic wires woven into or being the warp threads of a woven strap. The resilient means may also be an impregnating material within a woven strap to render it semi-rigid. By using the self-raising strap loop it becomes unnecessary to pre-orient a lifting strap prior to engagement with a suitable lifting device.
    • 描述了一种自升式带环,用于灵活的可堆叠容器。 带环包括柔性的带子和与带子相关联的弹性装置,使得当容器受到堆叠力时,绑带环基本上平坦地位于容器上,但是当堆叠力被去除时,环路将是 被迫采取直立位置准备接收起重装置,例如叉车的叉子。 弹性装置可以是由带子包围的弹性塑料或金属插件,其形式为扁平条或多根线。 弹性装置也可以采用编织在织带或经编织带的经线中的塑料或金属丝的形式。 弹性装置也可以是编织带内的浸渍材料以使其成为半刚性的。 通过使用自动提升带环,在与合适的提升装置接合之前不必预先定向提升带。
    • 93. 发明授权
    • Reinforced flexible container
    • 增强柔性容器
    • US4223709A
    • 1980-09-23
    • US39381
    • 1979-05-15
    • Eirik Myklebust
    • Eirik Myklebust
    • B65D88/22B65D88/16B65D33/02
    • B65D88/1612B65D88/1681
    • A reinforced flexible container unit includes a flexible container having an upper section with lifting loops, a filling opening, a container bottom, and a central section formed by side walls extending from the container bottom to the upper section. The central section has a height portion extending upwardly from the container bottom and adapted to be contacted by bulk material when the container is filled with such bulk material. A reinforcing belt or belts are positioned to extend around the entire circumference of the central section of the container at least at a lower portion thereof adjacent the container bottom. The belt or belts have an open lower end and do not cover or enclose the container bottom. The belt or belts have a total width of from one-third of the height portion of the central section of the container equal to the height of such height section.
    • 增强的柔性容器单元包括柔性容器,其具有带有提升环的上部部分,填充开口,容器底部和由从容器底部延伸到上部部分的侧壁形成的中心部分。 中心部分具有从容器底部向上延伸的高度部分,并且当容器填充有这种大体积材料时适于与散装材料接触。 加强带或带被定位成至少在与容器底部相邻的下部处围绕容器的中心部分的整个圆周延伸。 皮带或皮带有一个敞开的下端,不要盖住或者盖住容器底部。 皮带或带的总宽度为容器中心部分的高度部分的三分之一等于该高度部分的高度。
    • 95. 发明授权
    • Flexible container for transportation and storage of bulk materials
    • 用于运输和储存散装材料的柔性容器
    • US4191229A
    • 1980-03-04
    • US959778
    • 1978-11-13
    • Johannes SkaadelBjarne Omdal
    • Johannes SkaadelBjarne Omdal
    • B65D88/16B65D29/00
    • B65D88/1618B65D88/1681
    • A single elongated piece of material has a major longitudinal dimension and is folded along plural fold lines extending transverse to the major longitudinal dimension, thereby forming plural wall sections and plural bottom sections. The plural bottom sections are overlapped to form a plural ply bottom of the container. The wall sections are lined with edges thereof being juxtaposed, and at least portions of the juxtaposed edges are joined to form corner edges of the container. Certain of the fold lines form an upper portion of the container. Longitudinally opposite free end edges of the piece of material are joined. The edges of the bottom sections which extend transverse to the fold lines are free and substantially unattached.
    • 单个细长的材料片具有主要的纵向尺寸,并且沿着横向于主纵向尺寸延伸的多个折叠线折叠,从而形成多个壁部分和多个底部部分。 多个底部部分重叠以形成容器的多层底部。 壁部分的边缘被并排,并且并置的边缘的至少部分被连接以形成容器的拐角边缘。 一些折线形成容器的上部。 连接材料的纵向相对的自由端边缘。 横向于折叠线延伸的底部部分的边缘是自由的并且基本上不附着。
    • 98. 发明授权
    • Bulk containers
    • 散货箱
    • US4010784A
    • 1977-03-08
    • US622740
    • 1975-10-15
    • Frank NattrassPeter Johnson Nattrass
    • Frank NattrassPeter Johnson Nattrass
    • B65D88/16B65D33/14
    • B65D88/1668B65D88/1612B65D88/1681
    • A bag for transporting bulk quantities of powdered or granular material, the bag having a top and four separate lifting loops disposed around the top, each loop having a bight and two spaced legs. Each leg is secured to the fabric of the bag by folding a section of the fabric to a substantially S-shaped configuration along fold lines extending from the top towards the bottom of the bag to form three overlying thicknesses of fabric and stitching through the three thicknesses of fabric and the leg. The resulting characteristic shape of the bag provides inherent stability to the bag and the stitching technique allows high factors of safety to be obtained. In a presently preferred embodiment, the filled bag has a shape resembling that of a wide-necked bottle, with a broader base and a tapered top.
    • 用于运输大量粉末或颗粒材料的袋子,该袋子具有顶部和四个单独的提升环,其围绕顶部设置,每个环具有弯曲和两个间隔开的腿。 通过将织物的一部分折叠成从袋的顶部向底部延伸的折叠线,将织物的一部分折叠成大致S形的构造,将每个腿固定到袋的织物上,以形成织物的三个上覆厚度,并通过三个厚度缝合 的面料和腿。 所产生的袋的特征形状为袋子提供固有的稳定性,并且缝合技术允许获得高安全性因素。 在目前优选的实施例中,填充袋具有类似于宽颈瓶的形状,具有更宽的基部和锥形顶部。
    • 100. 发明授权
    • Tank capable of being carried by a helicopter
    • 能够由直升机携带的坦克
    • US3960192A
    • 1976-06-01
    • US610855
    • 1975-09-05
    • Michel Convain
    • Michel Convain
    • B65D88/16B65D33/14
    • B65D88/24B65D88/1656
    • The tank comprises a bag which has in plan and in the flat condition the shape of a square with rounded corners formed by the assembly of two walls of fabric coated with an elastomer. Two straps also of coated fabric and having equal lengths are each fixed by their respective ends to opposed edges of the bag and have a length slightly greater than the distance between the opposed edges. When the hooking ring disposed in the region of the crossing of the two straps is subjected to a traction by a line carried by a helicopter, each half strap assumes an oblique position so that, when the tank is raised and carried along with the helicopter, the whole of the tank assumes an aerodynamic profile which prevents any pendular or giratory movements in respect of speeds which may exceed 200 km per hour.
    • 该箱包括一个袋子,该袋子具有平面状态,具有由涂覆有弹性体的两层织物的组合形成的具有圆角的正方形的形状。 涂层织物的两个带和相同长度的带都分别由它们的相应末端固定到袋的相对边缘,并且具有稍微大于相对边缘之间的距离的长度。 当设置在两个带的交叉区域中的钩环受到由直升机承载的线的牵引时,每个半带呈现倾斜位置,使得当罐升起并与直升机一起携带时, 整个坦克采用空气动力学特性,可以防止在每小时可能超过200公里的速度下发生任何摆动或呼吸运动。