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250 条记录 (耗时 0.023 秒)

    Gas filled bodies
    64.
    发明授权
    Gas filled bodies 有权
    充气体

    公开(公告)号：US06952910B1

    公开(公告)日：2005-10-11

    申请号：US10381835

    申请日：2000-09-27

    申请人： Johannes Lörsch

    发明人： Johannes Lörsch

    IPC分类号： B29C35/02 ,  B29C65/00 ,  B29C65/18 ,  B31D5/00 ,  B65D81/05 ,  B65B31/00

    CPC分类号： B31D5/0073 ,  B29C65/18 ,  B29C66/1122 ,  B29C66/439 ,  B29C66/81427 ,  B29C66/81811 ,  B29C66/8221 ,  B29C66/8322 ,  B29C66/83421 ,  B29C66/83423 ,  B29C66/8432 ,  B29C66/87443 ,  B29C2035/0216 ,  B29L2022/02 ,  B29L2031/7138 ,  B31D2205/0052 ,  B31D2205/0058 ,  B31D2205/0088 ,  B65D81/052 ,  B65D2203/00

    摘要： In a plastic tube (1) for the production of gas filled bodies, with two superimposed sheets, connected in a gas tight manner to each other along a first longitudinal edge thereof, the upper sheet (2) and the lower sheet (3) are welded together in the transverse direction along gas tight welded seams (5a,5b), arranged in pairs at a separation from each other, in order to form inflatable pockets (7), which seams extend from the first longitudinal edge (4) to a point at a predetermined separation from the opposing second longitudinal edge (6). The pockets each present, between the upper sheet and the lower sheet, a gas filling opening (8) which is accessible from the second longitudinal edge. Also proposed are a method for the production of gas filled bodies using such plastic tubes and a device for carrying out said method.

    摘要翻译： 在用于生产气体填充体的塑料管（1）中，具有两个叠置的片材，沿其第一纵向边缘彼此气密连接，上片（2）和下片（3）是 沿着彼此分开成对设置的气密焊接接缝（5a，5b）沿横向方向焊接在一起，以便形成从第一纵向边缘（4）延伸的可充气的凹穴（7） 到与相对的第二纵向边缘（6）预定间隔的点。 在上部片材和下部片材之间各自存在的袋子可以从第二纵向边缘接近的气体填充开口（8）。 还提出了使用这种塑料管生产填充气体的方法和用于执行所述方法的装置。

    Method and machine for the manufacture of air pillows
    65.
    发明申请
    Method and machine for the manufacture of air pillows 有权
    制造空气枕头的方法和机器

    公开(公告)号：US20050204700A1

    公开(公告)日：2005-09-22

    申请号：US10940590

    申请日：2004-09-13

    申请人： John Greenwood ,  Neil Price

    发明人： John Greenwood ,  Neil Price

    IPC分类号： B31D5/00 ,  B65B31/00 ,  B65B57/00

    CPC分类号： B31D5/0073 ,  B29L2031/7138 ,  B31D2205/0023

    摘要： Devices and methods for forming air pillows are described. In accordance with embodiments of the invention, an apparatus for manufacturing air-filled pillows from a tube material includes a plurality of support rollers, a drive means, an injector means, and a sealing means. The plurality of support rollers support a roll of a tube material along an outer circumferential extent of the roll, in which the tube material includes two opposing sheets joined along at least one longitudinal edge thereof. The drive means draws the tube material from the roll along the support rollers, the injector means injects air into an interior space between the two opposing sheets of the tube material drawn from the roll, and the sealing means seals the two opposing sheets together with the injected air entrapped in the interior space therebetween.

    摘要翻译： 描述了用于形成气枕的装置和方法。 根据本发明的实施例，用于从管材制造充气枕头的装置包括多个支撑辊，驱动装置，注射器装置和密封装置。 多个支撑辊沿着辊的外圆周范围支撑一卷管材料，其中管材料包括沿其至少一个纵向边缘连接的两个相对的片材。 驱动装置沿着支撑辊从辊中抽出管材，喷射器装置将空气注入到从卷筒抽出的管材的两个相对的片材之间的内部空间中，并且密封装置将两个相对的片材与 注入的空气被夹在其间的内部空间中。

    Fluid filled unit formation machine and process
    67.
    发明申请
    Fluid filled unit formation machine and process 有权
    流体填充单元形成机和过程

    公开(公告)号：US20040200561A1

    公开(公告)日：2004-10-14

    申请号：US10408947

    申请日：2003-04-08

    申请人： Automated Packaging Systems, Inc.

    发明人： Hershey Lerner ,  Dana Liebhart

    IPC分类号： B32B031/00

    CPC分类号： B31D5/0073 ,  B29C49/0047 ,  B29C49/58 ,  B29C65/18 ,  B29C65/305 ,  B29C65/745 ,  B29C66/0342 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/4312 ,  B29C66/439 ,  B29C66/71 ,  B29C66/81423 ,  B29C66/81427 ,  B29C66/81457 ,  B29C66/81465 ,  B29C66/8161 ,  B29C66/8181 ,  B29C66/83433 ,  B29C2035/1658 ,  B29C2049/6027 ,  B29C2049/6036 ,  B29C2793/0045 ,  B29C2793/0081 ,  B29C2793/009 ,  B29K2023/06 ,  B29L2022/02 ,  B29L2031/7138 ,  B29L2031/737 ,  B31D2205/0052 ,  B65D75/42 ,  B65D75/527 ,  B65D81/052 ,  Y10T156/1056 ,  Y10T156/1062 ,  Y10T156/1084 ,  Y10T156/12 ,  Y10T156/1712

    摘要： A machine for the manufacture of inflated plastic dunnage and other fluid filled units is disclosed. In a disclosed and pictured dunnage embodiment, the machine includes a hollow shaft rotatably mounted on a frame. In the preferred embodiment the shaft is solid. With either embodiment a drive is operably connected to the shaft for causing the shaft to rotate about its axis and a drum mounted on the shaft to rotate with the shaft. The drum is in the form of a pair of closely spaced discs having perimetral, cylindrically contoured sealing surfaces for support and, in cooperation with driven metal belts, transport of a web being formed into dunnage units. Sets of heating and cooling shoes having spaced arcuate surfaces are complementally positioned adjacent the drum surfaces with the cooling shoes downstream from the heating shoes in the direction of dunnage formation rotation. A nozzle is mounted generally tangentially of the drum at a location midway between the discs. Each of the cooling shoes includes an air expansion chamber communicating through a shoe inlet when in use with a supply of air under pressure. In the hollow shaft embodiment one cooling shoe chamber has an outlet in communication with the nozzle via the shaft.

    摘要翻译： 公开了一种用于制造充气塑料衬垫和其它流体填充单元的机器。 在公开的图示的垫料实施例中，该机器包括可旋转地安装在框架上的空心轴。 在优选实施例中，轴是固体。 在任一实施例中，驱动器可操作地连接到轴，用于使轴绕其轴线旋转，并且鼓安装在轴上以与轴一起旋转。 滚筒是一对紧密间隔的盘的形式，其具有用于支撑的周边，圆柱形轮廓的密封表面，并且与被驱动的金属带协作，将形成的网状物输送到垫料单元中。 具有间隔开的弧形表面的加热和冷却鞋的组互补定位在滚筒表面附近，其中冷却鞋沿着垫料形成旋转的方向在加热鞋的下游。 在盘之间的中间位置，喷嘴大体上相对于滚筒安装。 每个冷却鞋包括在使用时通过鞋入口连通的空气膨胀室和在压力下的空气供应。 在空心轴实施例中，一个冷却靴室具有经由轴与喷嘴连通的出口。

    Air bags
    69.
    发明授权
    Air bags 失效
    气袋

    公开(公告)号：US06758026B2

    公开(公告)日：2004-07-06

    申请号：US10109085

    申请日：2002-03-28

    申请人： Trevor Davey

    发明人： Trevor Davey

    IPC分类号： B65B3106

    CPC分类号： B65B31/08 ,  B29C65/223 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/4312 ,  B29C66/439 ,  B29C66/8322 ,  B29L2031/7138 ,  B65B9/13

    摘要： A tube of film (12) is pierced by an injection needle (18) that fills the tube with air as the film and needle move. Two spaced heat seal wires (22) seal longitudinal extents of the tube from each other. A piston shaft (100) is constrained to move with a carriage (56) to compress and expel air from a cylinder, which air is supplied to the space within the tubular bag. An air paddle (92) pushes on the outer side of the bags to cause air that has recently been injected to be urged forwardly, within the bag, and through the space between an anvil (23) and the sealing wires (22) into the bag that is formed moments later by heat sealing.

    摘要翻译： 当胶片和针头移动时，由管（12）穿过注射针（18），注射针（18）用空气填充管。 两个间隔开的热封线（22）将管的纵向范围彼此密封。 活塞轴（100）被限制为与滑架（56）一起移动以压缩并排出来自气缸的空气，空气被供应到管状袋内的空间。 空气桨（92）推动袋的外侧，使最近被注射的空气向前推进袋内，并通过砧座（23）和密封丝（22）之间的空间进入 通过热封形成的袋子。