METHOD AND APPARATUS FOR MELTING
    1.
    发明申请
    METHOD AND APPARATUS FOR MELTING 审中-公开
    熔融方法和装置

    公开(公告)号:WO2013063288A2

    公开(公告)日:2013-05-02

    申请号:PCT/US2012/061954

    申请日:2012-10-25

    IPC分类号: B05B7/24 B05C5/04

    摘要: A method of operating a melt system includes melting, flowing, pumping, and replenishing. Hot melt pellets are melted in channels of a melter into a melt liquid that has an upper surface that represents a melt level of the melt liquid in the melter. The melt liquid is flowed downward through the channels to a melt system outlet. The melt liquid is pumped from the melt system outlet. The melter is replenished with hot melt pellets until the melt level is proximate to a top end of the channels.

    摘要翻译: 操作熔体系统的方法包括熔化,流动,泵送和补充。 熔融熔体颗粒在熔化器的通道中熔化成熔融液体,其具有表示熔融机中熔融液体的熔融水平的上表面。 熔体液体通过通道向下流动到熔体系统出口。 熔体液体从熔体系统出口泵出。 熔化器用热熔胶颗粒补充,直到熔体水平靠近通道的顶端。

    QUARTER TURN SIDE SEAL ASSEMBLY
    2.
    发明申请

    公开(公告)号:WO2009140459A8

    公开(公告)日:2009-11-19

    申请号:PCT/US2009/043895

    申请日:2009-05-14

    IPC分类号: F16K31/44

    摘要: The side seal assembly consists of three main components: a hardened and precision ground side seal 12, a spring 14 and a housing 16 in which the side seal 12 and spring 14 are assembled. The side seal contains two tabs 22 that fit through a slot feature 24 in the housing. The tabs 22 on the side seal 12 slide through the housing slot 24 into a relief area 26 that allows the side seal 12 to turn 90 degrees and fall into a shallow pocket 28 that keeps the side seal 12 retained.

    HEATER POWER CONTROL SYSTEM
    10.
    发明申请
    HEATER POWER CONTROL SYSTEM 审中-公开
    加热器功率控制系统

    公开(公告)号:WO2014065832A1

    公开(公告)日:2014-05-01

    申请号:PCT/US2012/067854

    申请日:2012-12-05

    IPC分类号: B05B7/16 B05C5/04

    摘要: A method includes delivering current in parallel to a first resistive heating element, a second resistive heating element and a third resistive heating element during a first operating mode of a hot melt dispensing system, and delivering current in parallel to the first resistive heating element, the second resistive heating element and third and fourth resistive heating elements during a second operating mode of a hot melt dispensing system where the third and fourth resistive heating elements are arranged in series.

    摘要翻译: 一种方法包括在热熔体分配系统的第一操作模式期间并行地传送电流到第一电阻加热元件,第二电阻加热元件和第三电阻加热元件,并且并行地传送电流到第一电阻加热元件, 第二电阻加热元件和第三和第四电阻加热元件在热熔体分配系统的第二操作模式期间,其中第三和第四电阻加热元件串联布置。