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41 条记录 (耗时 0.016 秒)

    Process of making a water bed mattress
    1.
    发明授权
    Process of making a water bed mattress 失效
    制作水床床垫的过程

    公开(公告)号：US4167432A

    公开(公告)日：1979-09-11

    申请号：US894427

    申请日：1978-04-07

    申请人： Carlos A. Mollura

    发明人： Carlos A. Mollura

    IPC分类号： A47C27/08 ,  B29C65/00 ,  B29C65/04 ,  B23K13/02 ,  H05B9/04

    CPC分类号： B29C66/472 ,  A47C27/085 ,  A47C27/087 ,  A47C27/088 ,  B29C65/04 ,  B29C66/004 ,  B29C66/24221 ,  B29C66/3282 ,  B29C66/81431 ,  B29C66/8322 ,  B29C66/80 ,  B29L2022/02 ,  B29L2031/751 ,  Y10S5/932

    摘要： In a water mattress, a series of interior bags or bladders are individually attached to the top and bottom layers in order to damp the movement of water. Each bag or bladder comprises a pair of disks peripherally heat sealed together. The disks are respectively heat sealed to the top and bottom layers. The improvement consists of a method of attachment of the bags or bladders to the top and bottom layers. A removable floating ring die is inserted between the companion disks. Large area dielectric plates close about the disks and ring die. Seals are achieved with very little distortion of the top and bottom mattress layers. The floating die is removed. The process is repeated until all the bags or bladders are attached. The strength of the top and bottom layers is not significantly impaired by the welding process, since no localized stress regions are created there. The hazard of leakage is largely eliminated.

    摘要翻译： 在水床垫中，一系列内袋或气囊分别连接到顶层和底层，以阻止水的移动。 每个袋或囊包括一对外围热封在一起的盘。 磁盘分别热封到顶层和底层。 改进包括将袋或囊附接到顶层和底层的方法。 一个可移动的浮环芯片插入在配套盘之间。 大面积电介质板围绕圆盘和环形模具靠近。 在顶部和底部床垫层的变形非常小的情况下实现密封。 浮动模具被移除。 重复该过程，直到所有袋子或囊被附着。 顶层和底层的强度不会受到焊接过程的显着影响，因为在那里没有产生局部应力区域。 泄漏的危险在很大程度上被消除。

    Electronic sealing apparatus
    3.
    发明授权
    Electronic sealing apparatus 失效
    电子密封装置

    公开(公告)号：US4016025A

    公开(公告)日：1977-04-05

    申请号：US700853

    申请日：1976-06-29

    申请人： Everett A. Peterson

    发明人： Everett A. Peterson

    IPC分类号： B29C63/04 ,  B29C65/04 ,  B42C7/00 ,  H05B6/62 ,  B32B19/02 ,  H05B9/04

    CPC分类号： B29C65/04 ,  B29C63/04 ,  B29C66/1122 ,  B29C66/432 ,  B29C66/433 ,  B29C66/80 ,  B29C66/8161 ,  B29C66/81871 ,  B29C66/81881 ,  B29C66/8322 ,  B42C7/00 ,  H05B6/62 ,  B29C66/81422

    摘要： An apparatus for use in sealing layers of thermoplastic material together from one side of the layers includes a heat sealing electrode having a first conductive element mounted on a support and adapted to be connected to a source of high frequency energy, and a second conductive element mounted on the same support but in spaced general parallel relation to the first conductive element and adapted to be connected to an electrical ground. The conductive elements are electrically insulated from each other and, when they are applied to one side of the thermoplastic sheet material to be sealed and high frequency energy is supplied to the first electrode, a seal is formed in the material beneath and between the ends of the electrode elements.

    摘要翻译： 用于从层的一侧一起密封热塑性材料层的装置包括热封电极，其具有安装在支撑件上并适于连接到高频能源的第一导电元件，以及安装的第二导电元件 在相同的支撑上，但是与第一导电元件间隔一般的平行关系并且适于连接到电接地。 导电元件彼此电绝缘，并且当它们被施加到待密封的热塑性片材的一侧并且向第一电极提供高频能量时，在材料的下方和之间形成密封件 电极元件。

    Radio frequency heating and ventilating electrode system
    4.
    发明授权
    Radio frequency heating and ventilating electrode system 失效
    射频加热通风电极系统

    公开(公告)号：US3953701A

    公开(公告)日：1976-04-27

    申请号：US561498

    申请日：1975-03-24

    申请人： Joshua G. D. Manwaring

    发明人： Joshua G. D. Manwaring

    IPC分类号： H05B6/54 ,  H05B9/04

    CPC分类号： H05B6/54

    摘要： A radio frequency heating and ventilating electrode system for treating an extended length of rod-like, electrically non-conducting material, comprising a plurality of electrically conductive hollow closed loop electrode elements, each having inwardly directed apertures therethrough, forming two series of electrode elements arranged alternately with one another along a common axis, a hollow, electrically conductive support member electrically connected to each of the two series of electrode elements, providing fluid communication thereinto, and fluid supply means connected to the support members for providing fluid flow thereto, said conductive support members being connected to a radio frequency generator to provide different polarity outputs on the two series of electrode elements for heating and ventilating rod-like, electrically non-conducting material positioned therein.

    摘要翻译： 一种用于处理延伸长度的棒状非导电材料的射频加热和通风电极系统，包括多个导电中空闭环电极元件，每个导电中空闭环电极元件具有穿过其中的向内指向的孔，形成两个串联的电极元件， 沿着共同的轴线彼此交替地形成一个中空的导电的支撑构件，电连接到两个串联的电极元件中的每一个，提供流体连通，以及连接到支撑构件以提供流体流动的流体供应装置， 支撑构件连接到射频发生器，以在两组电极元件上提供不同的极性输出，用于加热和通风定位在其中的棒状，非导电材料。

    Heat-bonding method
    5.
    发明授权
    Heat-bonding method 失效
    热粘合法

    公开(公告)号：US3944454A

    公开(公告)日：1976-03-16

    申请号：US483066

    申请日：1974-06-25

    申请人： Joanne Burgheimer

    发明人： Joanne Burgheimer

    IPC分类号： B29C65/00 ,  B29C65/04 ,  B29C65/74 ,  B32B31/06 ,  C09J7/00 ,  H05B9/04

    CPC分类号： B29C65/04 ,  B29C65/743 ,  B29C65/7441 ,  B29C66/1122 ,  B29C66/246 ,  B29C66/436 ,  B29C66/4724 ,  B29C66/729 ,  B29C66/73116 ,  B29C66/7392 ,  B29C66/8322 ,  B29C66/71 ,  B29C66/712 ,  B29C66/727 ,  B29C66/73143

    摘要： Thermoplastic materials, such as polyvinylchoride, cannot normally be heat bonded to certain higher-melting synthetic fabrics, such as nylon or the like, which are of the densely woven type and are also frequently treated with silicone or analogous substances to make them water repellant and/or windproof. The present method overcomes this problem by heat-bonding such materials under pressure and the application of a dielectric field, and by causing sufficient dielectric resistance to be present at the synthetic fabric so that the dielectric field is able to heat the synthetic fabric to a temperature at which it becomes sufficiently flowable to bond with the thermoplastic material.

    摘要翻译： 诸如聚氯乙烯之类的热塑性材料通常不能热粘合到具有密集编织类型的某些较高熔点的合成织物如尼龙等，并且还经常用硅氧烷或类似物质处理以使其具有防水性， /或防风。 本方法通过在压力和施加电介质场下将这些材料进行热粘合并通过在合成织物上产生足够的介电电阻来克服这个问题，使得电介质场能够将合成织物加热至温度 其中它变得足够流动以与热塑性材料结合。

    Circuit for electro mechanical tubing sealer
    7.
    发明授权
    Circuit for electro mechanical tubing sealer 失效
    电机油管封口机电路

    公开(公告)号：US4390832A

    公开(公告)日：1983-06-28

    申请号：US334749

    申请日：1981-12-28

    申请人： Junius E. Taylor

    发明人： Junius E. Taylor

    IPC分类号： B29C65/00 ,  B29C65/04 ,  B29C69/00 ,  H05B9/04 ,  B32B19/02 ,  G05F1/44

    CPC分类号： B29C69/003 ,  B29C65/04 ,  B29C66/1122 ,  B29C66/4312 ,  B29C66/80 ,  B29C66/81263 ,  B29C66/81422 ,  B29C66/8322 ,  B29C66/8362 ,  B29C66/857 ,  B29C66/8614 ,  B29C66/91 ,  B29C66/944 ,  B29C66/949 ,  B29L2023/005 ,  B29L2031/712 ,  B29L2031/753

    摘要： A pair of jaws moveable with respect to one another whether mounted in a hand held sealer or desk mounted sealer, compresses, heats, elongates, spreads and welds liquid filled tubing placed therebetween. Variants of the pair of jaws provide means for serially or simultaneously segmenting the tubing into a plurality of sealed compartments. The pair of jaws are electrically connected to a source of RF energy as the plates of a variable capacitor in an RF resonant circuit. The flow of RF energy across the pair of jaws, which energy heats the tubing and, in conjunction with mechanical pressure, makes the weld, is a function of timing and of the spacing between the jaws which spacing affects the degree of resonance of the RF resonant circuit. Simultaneous with the heating of the tubing, the configuration of the pair of jaws compresses the tubing placed therebetween and focuses the RF energy in a narrow swath across the tubing while simultaneously elongating and spreading the tubing at the swath to obtain a leak free weld, which weld is configured to provide for separation of the sealed compartments without tearing or rupturing the compartments.

    摘要翻译： 一对夹爪相对于彼此可移动，不管是装在手持密封器中还是安装在桌面上的密封件，压缩，加热，伸长，扩散和焊接放置在其间的液体填充管。 一对钳口的变型提供用于将管道串联或同时分割成多个密封隔室的装置。 该对钳口与RF谐振电路中的可变电容器的板电连接到RF能量源。 跨越一对钳口的RF能量的流动，其能量加热管道，并且与机械压力相结合使得焊缝是定时和钳口之间的间隔的函数，其间隔影响RF的共振程度 谐振电路。 在加热管道的同时，一对钳口的构造压缩放置在其间的管道，并将射频能量聚焦在狭窄的条带中跨过管道，同时在条带上延伸和铺展管道以获得无泄漏焊缝，其中 焊缝构造成提供密封隔室的分离，而不会撕裂或破裂隔室。

    Desk mounted tube sealer
    9.
    发明授权
    Desk mounted tube sealer 失效
    台式管封口机

    公开(公告)号：US4186292A

    公开(公告)日：1980-01-29

    申请号：US840655

    申请日：1977-10-11

    申请人： Loren C. Acker

    发明人： Loren C. Acker

    IPC分类号： A61J1/00 ,  A61J1/05 ,  B29C65/04 ,  H05B9/04 ,  B32B19/02

    CPC分类号： A61J1/05 ,  B29C65/04 ,  B29C66/1122 ,  B29C66/4312 ,  B29C66/8322 ,  B29C66/857 ,  B29L2023/007 ,  B29L2031/712 ,  B29L2031/753

    摘要： A desk mounted tubing sealer useable by either seated or standing operators heat seals liquid filled plastic tubing on command. The sealer generates a source of RF energy to heat seal plastic tubing on placement thereof between a fixed jaw and a tube compressing movable jaw. The jaws and attendant structure serves as a heat sink to dissipate heat and prevent a heat buildup during rapid repetitive operation of the sealer. Adequate space and drainage are provided about the operating components for cleaning purposes in the event of a burst tube during formation of a seal.

    摘要翻译： 一个桌面安装的管道密封器可以由坐着或站立的操作员使用，可以根据命令密封充满液体的塑料管。 密封器产生RF能量源，以将塑料管放置在固定夹爪和压缩可动夹爪的管之间进行热封。 钳口和伴随的结构用作散热器以散热并防止在密封器的快速重复操作期间产生热量积聚。 在形成密封件的情况下，在爆破管的情况下，围绕操作部件提供足够的空间和排水以进行清洁。