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    Apparatus for producing material by a chemical reaction
    291.
    发明授权
    Apparatus for producing material by a chemical reaction 失效
    用于通过化学反应生产材料的装置

    公开(公告)号：US07938295B2

    公开(公告)日：2011-05-10

    申请号：US11650846

    申请日：2007-01-08

    Applicant: Shane Richard Wootton

    Inventor： Shane Richard Wootton

    IPC: B67D7/78

    CPC classification number: B29B7/7615 ,  B05B15/58 ,  B05C5/0237 ,  B05C11/1036 ,  B29B7/7433 ,  B29B7/7668 ,  B29B7/7694

    Abstract: A chemical reaction between a first chemical reagent and a second chemical reagent occurs in a mixing chamber arrangement; a dispensing chamber; a dispensing piston configured to dispense reacting mixture from the dispensing chamber; and a control unit for controlling the movement of the dispensing piston and operation of the chemical mixing arrangement. The chemical mixing arrangement has a mixing chamber and injection apparatus configured to produce a jet of a first chemical reagent and a jet of a second chemical reagent such that the jets collide within the mixing chamber to produce reacting mixture. The dispensing chamber has an inlet for receiving the reacting mixture from the mixing chamber and an outlet for dispensing the reacting mixture. The control unit co-ordinates the chemical mixing arrangement to mix the chemical reagents while the dispensing piston is retracted at a controlled rate to enlarge the dispensing chamber.

    Abstract translation: 第一化学试剂和第二化学试剂之间的化学反应发生在混合室装置中; 分配室; 分配活塞，其构造成从分配室分配反应混合物; 以及用于控制分配活塞的运动和化学混合装置的操作的控制单元。 化学混合装置具有配置成产生第一化学试剂的射流和第二化学试剂的射流的混合室和注射装置，使得喷射器在混合室内碰撞以产生反应混合物。 分配室具有用于从混合室接收反应混合物的入口和用于分配反应混合物的出口。 控制单元协调化学混合布置以混合化学试剂，同时分配活塞以受控的速率缩回以扩大分配室。

    APPARATUS AND METHOD FOR DISPENSING FOAM ONTO SUBSTRATES OF LARGE WIDTH
    292.
    发明申请
    APPARATUS AND METHOD FOR DISPENSING FOAM ONTO SUBSTRATES OF LARGE WIDTH 有权
    用于将泡沫分配到大宽度的基底上的装置和方法

    公开(公告)号：US20080268147A1

    公开(公告)日：2008-10-30

    申请号：US12106724

    申请日：2008-04-21

    Applicant: Ronald Burger ,  Frank Jones ,  Dirk Pannhausen

    Inventor： Ronald Burger ,  Frank Jones ,  Dirk Pannhausen

    IPC: B05D1/26 ,  B05C5/02

    CPC classification number: B29C44/462 ,  B05C5/0254 ,  B05C5/027 ,  B05C11/1013 ,  B05C11/1036 ,  B29C44/348 ,  B29C44/468

    Abstract: A method for dispensing a foamed material onto a substrate surface, including: generating a relative movement between the substrate surface to be coated and an exit opening of a material dispensing apparatus, mixing at least two material components in a mixing device to provide a free-flowing, foamable dispensing material, generating a pressure differential between the mixing device and the dispensing region located downstream in the direction of flow from a discharge cross-section of the exit opening, conveying the dispensing material from the mixing device for the dispensing material to the exit opening, and discharging the dispensing material from the exit opening onto the substrate surface. The dispensing material be kept under such a pressure in the region adjacent to and upstream from the discharge cross-section of the exit opening that the dispensing material in this region has a foaming rate that is less than 10% of the foaming rate which ensues at the end of the foaming process.

    Abstract translation: 一种用于将泡沫材料分配到基材表面上的方法，包括：在待涂布的基底表面和材料分配装置的出口之间产生相对运动，在混合装置中混合至少两种材料组分， 在所述混合装置和所述分配区域之间产生压力差，所述分配区域位于沿所述出口开口的排出横截面的流动方向的下游，将所述分配材料从所述分配材料的混合装置输送到 出口开口，并将分配材料从出口开口排出到基板表面上。 分配材料在出口开口的排出横截面附近和上游的区域中保持在这样的压力下，该区域中的分配材料的发泡率小于发生率的10％ 发泡过程结束。

    Adhesive dispenser system
    293.
    发明申请
    Adhesive dispenser system 有权
    粘合剂分配器系统

    公开(公告)号：US20080000928A1

    公开(公告)日：2008-01-03

    申请号：US11818451

    申请日：2007-06-14

    Applicant: Stanley Choiniere ,  Joshua Kelly

    Inventor： Stanley Choiniere ,  Joshua Kelly

    IPC: B65D35/22 ,  B65D25/54 ,  B65D5/00 ,  B65D5/46

    CPC classification number: B05C11/1036 ,  B05B9/007 ,  B05C11/11 ,  B65D77/067 ,  E04D15/00

    Abstract: A dispenser system employs a packaging module for use with moisture sensitive materials. The packaging module comprises an outer carton and an inner bladder, which is substantially impermeable to moisture and is filled with one part of an adhesive. The carton is loaded on a mobile cart and the one part adhesive is supplied to a pump/mixer without exposure to moisture in the atmosphere. The packaging and dispensing system can be used in conjunction with mechanized adhesive application equipment for the construction trades.

    Abstract translation: 分配器系统采用与湿气敏感材料一起使用的包装模块。 包装模块包括外部纸盒和内部囊，其基本上不透水并且填充有一部分粘合剂。 将纸箱装载在移动式手推车上，并将一部分粘合剂供应到泵/混合器，而不暴露于大气中的湿气。 包装和分配系统可与建筑行业的机械化粘合剂应用设备结合使用。

    APPLICATION DEVICE FOR PREFERABLY PARTIALLY BOOSTED APPLICATION
    300.
    发明公开
    APPLICATION DEVICE FOR PREFERABLY PARTIALLY BOOSTED APPLICATION 审中-公开

    公开(公告)号：US20230381808A1

    公开(公告)日：2023-11-30

    申请号：US18249743

    申请日：2021-10-19

    Applicant: Dürr Systems AG

    Inventor： Frank Schnur ,  Carsten Schulz ,  Bernd Locher ,  Lothar Rademacher

    IPC: B05C11/10 ,  B05C5/02 ,  B05C17/005

    CPC classification number: B05C11/1036 ,  B05C17/00566 ,  B05C5/0275

    Abstract: The disclosure relates to an application device, preferably for alternately applying a 2C material, comprising a first component material and a second component material, on the one hand and the first component material on the other hand, in particular onto a motor vehicle component, comprising preferably an application head and a first line section leading to an application nozzle, wherein the first line section comprises a mixer and a first line for a first component material and a second line for a second component material, wherein the first line and the second line are connected to the mixer and the mixer mixes the first component material and the second component material with each other for forming a 2C material. The application device is characterized in particular in that it comprises a second line section for the first component material to form an application bead of alternately the 2C material from the first line section and the first component material from the second line section.

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