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    Metered output hot melt adhesive dispensing system with return isolation loop
    82.
    发明授权
    Metered output hot melt adhesive dispensing system with return isolation loop 有权
    计量输出热熔胶分配系统带回流隔离回路

    公开(公告)号：US06607104B2

    公开(公告)日：2003-08-19

    申请号：US09864601

    申请日：2001-05-24

    Applicant: Grant McGuffey

    Inventor： Grant McGuffey

    IPC: B65D5854

    CPC classification number: B05C11/1044 ,  B05C5/0225 ,  B05C11/10

    Abstract: A metered output hot melt adhesive dispensing system comprises a plurality of hot melt adhesive dispensing valve assemblies, and a multiple outlet metering gear pump for supplying hot melt adhesive material to the plurality of valve assemblies. Return ports of the valve assemblies are fluidically connected to the intake side of the multiple outlet metering gear pump through a plurality of return conduits and a common return line. A single output return metering gear pump is disposed within the common return line and has operatively associated therewith a recirculation bypass loop within which a spring-biased one-way check valve is disposed. The system relieves excess pressure buildup within the valve assemblies so as to substantially prevent the occurrence of bursting and stringing phenomena attendant cyclically intermittent OPENED and CLOSED states of the plurality of valve assemblies.

    Abstract translation: 计量输出的热熔胶分配系统包括多个热熔胶分配阀组件，以及用于将热熔粘合剂材料供应到多个阀组件的多出口计量齿轮泵。 阀组件的返回端口通过多个返回管道和公共返回管线流体连接到多出口计量齿轮泵的进气侧。 单个输出返回计量齿轮泵设置在公共回流管线内并且与其可操作地相关联地具有循环旁路回路，在该回路旁路回路中布置有弹簧偏压单向止回阀。 该系统减轻阀组件内的过度压力累积，从而基本上防止多个阀组件的周期性间歇性OPENED和CLOSED状态的爆发和串联现象的发生。

    Metered output hot melt adhesive dispensing system with return isolation loop
    83.
    发明申请
    Metered output hot melt adhesive dispensing system with return isolation loop 有权

    公开(公告)号：US20030062384A1

    公开(公告)日：2003-04-03

    申请号：US09864601

    申请日：2001-05-24

    Inventor： Grant McGuffey

    IPC: B65D088/54

    CPC classification number: B05C11/1044 ,  B05C5/0225 ,  B05C11/10

    Abstract: A metered output hot melt adhesive dispensing system comprises a plurality of hot melt adhesive dispensing valve assemblies, and a multiple outlet metering gear pump for supplying hot melt adhesive material to the plurality of valve assemblies. Return ports of the valve assemblies are fluidically connected to the intake side of the multiple outlet metering gear pump through a plurality of return conduits and a common return line. A single output return metering gear pump is disposed within the common return line and has operatively associated therewith a recirculation bypass loop within which a spring-biased one-way check valve is disposed. The system relieves excess pressure buildup within the valve assemblies so as to substantially prevent the occurrence of bursting and stringing phenomena attendant cyclically intermittent OPENED and CLOSED states of the plurality of valve assemblies.

    Method and apparatus for dispensing material onto substrates
    84.
    发明授权
    Method and apparatus for dispensing material onto substrates 失效
    将材料分配到基材上的方法和装置

    公开(公告)号：US06342264B1

    公开(公告)日：2002-01-29

    申请号：US09429993

    申请日：1999-10-29

    Applicant: John M. Raterman ,  Edward C. Taylor ,  John E. Jackson

    Inventor： John M. Raterman ,  Edward C. Taylor ,  John E. Jackson

    IPC: B05D102

    CPC classification number: B05C11/1044 ,  B05B12/04 ,  B05C5/0279 ,  B05C11/10

    Abstract: A method and apparatus for dispensing material, including adhesives, onto a substrate, including boxes and cartoons. A first and second dispenser are either operated in a dispense and standby mode or both dispense at least a portion of the dispensed pattern. The detection of a failure of one of the dispensing guns causes the other gun to dispense the complete pattern while de-activating the failed gun thereby maintaining production.

    Abstract translation: 一种用于将材料（包括粘合剂）分配到基材上的方法和装置，包括盒和漫画。 第一和第二分配器在分配和待机模式下操作或者两者分配至少部分分配的模式。 检测一个分配枪的故障导致另一个喷枪分配完整的图案，同时停用该失效的喷枪，从而维持生产。

    Device for applying an adhesive substance in particular on carpet bottom support strips
    85.
    发明授权
    Device for applying an adhesive substance in particular on carpet bottom support strips 失效
    用于特别在地毯底部支撑条上施加粘合剂物质的装置

    公开(公告)号：US5647948A

    公开(公告)日：1997-07-15

    申请号：US376855

    申请日：1995-01-23

    Applicant: Georgios Paridis

    Inventor： Georgios Paridis

    IPC: B05C5/02 ,  B05C11/10 ,  B05C5/00

    CPC classification number: B05C11/1044 ,  B05C11/10 ,  B05C5/027 ,  Y10T156/1798

    Abstract: Apparatus for applying tracks of an adhesive substance on strip-shaped material, in particular to the back of bottom support strips that consist of strips of carpet. A guiding and transporting device transports the material in its longitudinal direction and a device for applying the adhesive substance is arranged vertically on top of an approximately horizontal area of movement of the material. A nozzle arrangement, consisting of several outlet nozzles for the adhesive substance, is distributed over the width of the material, and the number of active outlet nozzles that apply the adhesive substance may be altered so as to adapt the device to different material widths. Each outlet nozzle may be activated or deactivated individually as well as independently of the other outlet nozzles.

    Abstract translation: 用于将粘合剂物质的轨迹施加在带状材料上的装置，特别是用于由地毯条构成的底部支撑条的背面。 引导和传送装置沿着其纵向方向输送材料，并且用于施加粘合剂物质的装置垂直地布置在材料的大致水平的运动区域的顶部上。 由多个用于粘合剂物质的出口喷嘴组成的喷嘴布置在材料的宽度上，可以改变施加粘合剂物质的活动出口喷嘴的数量，以使装置适应不同的材料宽度。 每个出口喷嘴可以单独地被激活或去激活，并且独立于其它出口喷嘴。

    Metering meltblowing system
    86.
    发明授权
    Metering meltblowing system 失效
    计量熔融体系

    公开(公告)号：US5236641A

    公开(公告)日：1993-08-17

    申请号：US757848

    申请日：1991-09-11

    Applicant: Martin A. Allen ,  John T. Fetcko

    Inventor： Martin A. Allen ,  John T. Fetcko

    IPC: B29C47/04 ,  B05C11/10 ,  B29C47/40 ,  D01D1/06 ,  D01D1/09 ,  D01D5/08 ,  D01D5/098 ,  D04H3/03

    CPC classification number: B05C11/1044 ,  B29C47/0011 ,  B29C47/364 ,  D01D1/06 ,  D01D1/09 ,  D01D5/0985

    Abstract: A meltblowing system with a modular die design and on-line monitoring of web properties is described. The modular die consists of individually fed side-by-side meltblowing units. Automated control of the polymer feed rates to the units have been shown to produce a web with excellent uniformity of basis weight. The die also features a valve assembly for minimizing polymer afterflow and die tip plugging.

    Abstract translation: 描述了具有模块化模具设计和网状物质的在线监测的熔喷系统。 模块化模具由单独供给的并排熔喷单元组成。 已经显示对单元的聚合物进料速率的自动控制产生具有优异的基重均匀性的网。 模具还具有用于最小化聚合物后流和模头末端堵塞的阀组件。

    Supply system for supplying multiple consumers with an application substance
    89.
    发明授权
    Supply system for supplying multiple consumers with an application substance 有权

    公开(公告)号：US11911781B2

    公开(公告)日：2024-02-27

    申请号：US17862505

    申请日：2022-07-12

    Applicant: Dürr Systems AG

    Inventor： Alexander Rüger

    IPC: B05B12/14 ,  B05B13/04 ,  B05B15/58 ,  B05C11/10

    CPC classification number: B05B12/1481 ,  B05B12/149 ,  B05B13/0431 ,  B05B13/0452 ,  B05B15/58 ,  B05C11/1044

    Abstract: The disclosure relates to a supply system for supplying multiple consumers with a substance to be applied, preferably paint, for application to motor vehicle bodies and/or add-on parts thereof. The supply system comprises a feed line, a return line, a first consumer device which comprises a first consumer, the first consumer being connected to the feed line and the return line and preferably forming a first consumer of the feed line in the flow direction of the substance to be applied, and a further consumer device which comprises a further consumer, the further consumer being connected to the feed line and the return line and preferably forming a last consumer of the feed line in the flow direction of the substance to be applied and/or being arranged after the first consumer in the flow direction of the substance to be applied. The supply system is distinguished in particular in that the feed line is connected to the return line via a connecting line. The disclosure relates further to an associated coating installation and to an associated supply method.

    Electrode Slurry-Supplying Apparatus, Coating Apparatus, and Die Coater
    90.
    发明公开
    Electrode Slurry-Supplying Apparatus, Coating Apparatus, and Die Coater 审中-公开

    公开(公告)号：US20240058838A1

    公开(公告)日：2024-02-22

    申请号：US18271341

    申请日：2022-10-31

    Applicant: LG Energy Solution, Ltd.

    Inventor： Jun Sun Park

    IPC: B05C11/10 ,  B05C5/02 ,  H01M4/04

    CPC classification number: B05C11/1044 ,  B05C5/0254 ,  H01M4/0404

    Abstract: The present specification relates to an electrode slurry providing device, a coating device, and a die coater. The electrode slurry providing device may include a tank configured to accommodate electrode slurry therein, a main pipe having one end connected to the tank at a discharge location, and two or more branch pipes configured to discharge the electrode slurry from the main pipe. Each branch pipe may be connected to the main pipe at a respective junction, each junction may be located at a horizontal distance away from the discharge location and at a vertical drop below the discharge location, and the vertical drop of each junction may become greater as the horizontal distance of the junction from the discharge location becomes greater.

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