Method of heating and dispensing hot melt materials that employs
microwave energy
    5.
    发明授权
    Method of heating and dispensing hot melt materials that employs microwave energy 失效
    加热和分配使用微波能量的热熔胶材料的方法

    公开(公告)号:US5188256A

    公开(公告)日:1993-02-23

    申请号:US562518

    申请日:1990-08-06

    摘要: An apparatus and a method for dispensing hot melt adhesive or other materials. The apparatus includes a container and an outlet. The container has a first material (the material to be dispensed) disposed therein, which changes from a solid state or a state of high viscosity to a state of low viscosity when heated above a predetermined temperature. The container also has a second material disposed therein, which is adapted to be heated above a predetermined temperature when subjected to microwaves for at least a predetermined period of time. The second material is in a heat transfer relationship with the first material. While the dispenser is being subjected to microwaves, the second material converts the microwave energy into heat and transfers the heat to the first material. The first material then changes to a state of low viscosity and can be dispensed from the container through the outlet.

    摘要翻译: 用于分配热熔粘合剂或其它材料的设备和方法。 该装置包括容器和出口。 容器具有设置在其中的第一材料(待分配的材料),其在高于预定温度时被加热而从固态或高粘度状态变为低粘度状态。 容器还具有设置在其中的第二材料,其适于在经受微波至少预定时间段时被加热到高于预定温度。 第二材料与第一材料处于热传递关系。 当分配器经受微波时,第二材料将微波能量转换成热量并将热量传递给第一材料。 然后,第一种材料变为低粘度状态,并且可以通过出口从容器中分配。

    Hot melt adhesive heating by means of microwave
    6.
    发明授权
    Hot melt adhesive heating by means of microwave 失效
    热熔胶用微波加热

    公开(公告)号:US5433804A

    公开(公告)日:1995-07-18

    申请号:US237246

    申请日:1994-05-04

    IPC分类号: B29C65/14 C09J5/06 B32B31/00

    摘要: A structure and a technique for heating hot melt adhesive by means of microwaves, to place the hot melt adhesive in a tacky state in which it adheres to an object. A preferred structure according to the invention comprises an article of manufacture (e.g., a wall hook) having a mass of the hot melt adhesive and a susceptor thereon. The article, with the adhesive and susceptor thereon, can be subjected to microwaves for a predetermined period of time, to place the mass of adhesive in a tacky state which enables the article to be attached to an object (e.g., a wall). A special container for the article is placed with the article into a microwave oven as a unit, and removed as a unit from the oven. The container enables the article to be safely and efficiently attached to the object.

    摘要翻译: 用于通过微波加热热熔粘合剂的结构和技术,以将热熔粘合剂置于粘附于物体的粘性状态。 根据本发明的优选结构包括具有热熔粘合剂质量和其上的基座的制品(例如,壁挂钩)。 在其上具有粘合剂和基座的物品可以经受微波预定的时间段,以将粘合剂的质量放置在使得物品能够附着到物体(例如墙壁)上的粘性状态。 将物品的特殊容器放置在作为一个单元的微波炉中,并将其作为一个单元从烘箱中取出。 容器使得物品能够安全有效地附着到物体上。

    Soldering Apparatus and Solder Tip
    7.
    发明申请
    Soldering Apparatus and Solder Tip 审中-公开
    焊接设备和焊接头

    公开(公告)号:US20090050673A1

    公开(公告)日:2009-02-26

    申请号:US12127810

    申请日:2008-05-27

    IPC分类号: B23K3/02 B23K3/06

    摘要: The present application discloses a fixture-free, hands-free soldering apparatus having a base support assembly and a solder assembly. The base support assembly has a base member supporting a power supply and an electronic temperature, time and speed control system, and an actuator for remotely actuating the solder assembly without the use of the operator's hands or fixtures. The solder assembly is supported on the base member by vertically movable support arms. A main body supports a spool of solder, a solder feed mechanism operated by the actuator and a solder mechanism having adjustable operating temperature, speed and position. The main body and adjustable solder mechanism of the solder assembly adjust the angle and position of the solder being fed by the solder feed mechanism and an adjustable solder head supporting a concave solder tip. In addition to vertical movement, the main body is rotatable by about 60 degrees with respect to a central horizontal plane along the main body. The adjustable solder head of the solder assembly is also rotatable by over 100 degrees with respect to a central vertical plane along the main body. A pressure or motion sensor positioned on the adjustable soldering mechanism may be used to signal the contact to the mechanism by work pieces, and delays solder from being fed by the solder feed mechanism, until the desired time has elapsed for the pieces to reach a minimum desired temperature. A fume removal system removes soldering fumes from the work area during operation of the solder apparatus.

    摘要翻译: 本申请公开了一种具有基座支撑组件和焊料组件的无夹具的免提焊接装置。 基座支撑组件具有支撑电源和电子温度,时间和速度控制系统的基座部件,以及用于在不使用操作者的手或固定装置的情况下远程致动焊接组件的致动器。 焊料组件通过可垂直移动的支撑臂支撑在基座构件上。 主体支撑焊料卷轴,由致动器操作的焊料进给机构和具有可调节的工作温度,速度和位置的焊接机构。 焊料组件的主体和可调节的焊接机构调节由焊料馈送机构馈送的焊料的角度和位置以及支撑凹陷焊料尖端的可调焊头。 除了垂直运动之外,主体相对于沿着主体的中心水平面旋转约60度。 焊料组件的可调节焊头相对于主体的中心垂直平面也可旋转超过100度。 定位在可调节焊接机构上的压力或运动传感器可以用于通过工件向机构发出接触信号,并且延迟焊料由焊料进给机构馈送,直到所需时间达到最小值 所需温度。 烟道去除系统在焊接设备的操作期间从工作区域去除焊接烟雾。

    Apparatus for manufacturing of tape dispenser
    8.
    发明授权
    Apparatus for manufacturing of tape dispenser 失效
    胶带分配器制造装置

    公开(公告)号:US4805869A

    公开(公告)日:1989-02-21

    申请号:US065423

    申请日:1987-06-23

    IPC分类号: B65H35/00 B41B11/62

    CPC分类号: B65H35/0026

    摘要: A method and apparatus for the manufacture of molded plastic tape dispensers are convenient and efficient for the production of a plurality of tape dispensers having both common and differing design shape portions, and enable a simplified changeover between production runs of differing designs. A stationary mold plate is adapted to releaseably receive one of a plurality of inserts having differently designed mold cavities formed therein.

    摘要翻译: 用于制造模塑胶带分配器的方法和装置对于生产具有共同和不同设计形状部分的多个带式分配器是方便和有效的,并且能够简化不同设计的生产运行之间的转换。 固定模板适于可释放地容纳其中形成有不同设计的模腔的多个插入件之一。

    Shielded cover for a microwave container
    10.
    发明授权
    Shielded cover for a microwave container 失效
    用于微波容器的屏蔽盖

    公开(公告)号:US5126520A

    公开(公告)日:1992-06-30

    申请号:US674084

    申请日:1991-03-25

    IPC分类号: A47J36/02 B65D81/34

    摘要: A shielded cover for a microwave container having upper and lower layers and a diamond-shaped metallic ring therebetween. The ring surrounds an upwardly extending multi-step truncated pyramid formed out of the center section of the upper and lower layers of the cover. The top surface of the truncated pyramid includes a series of openings to vent steam produced within the container. Microwave radiation produced by the microwave oven is reflected by the metallic ring and therefore only penetrates the cover to enter or exit the container at the corners and the center section of the cover. Microwaves are concentrated at the center section of the container and retained within the container, heating the center of the food therein proportionally more than the outer portion of the food, resulting food having a uniform and consistent temperature throughout.

    摘要翻译: 用于具有上层和下层的微波容器的屏蔽罩和在其间的菱形金属环。 环围绕由盖的上层和下层的中心部分形成的向上延伸的多段截顶棱锥。 截顶棱锥的顶面包括一系列开口以排出容器内产生的蒸汽。 由微波炉产生的微波辐射由金属环反射,因此仅穿透盖子进入或离开盖子的角部和中心部分处的容器。 微波集中在容器的中心部分并保持在容器内,将食物的中心与食物的外部部分成比例地加热食物的中心,从而使整个食物具有均匀且一致的温度。