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公开(公告)号:WO2016073566A1
公开(公告)日:2016-05-12
申请号:PCT/US2015/058974
申请日:2015-11-04
Applicant: NORDSON CORPORATION
Inventor: DAS, Suprotik , FONG, Sheenfar S. , OTSUKA, Akio , SAIDMAN, Laurence B.
IPC: B29B13/02 , C09J163/00 , C09J177/00 , B05C11/10 , B05B9/00 , B05C5/02
CPC classification number: C09J5/00 , B05B9/002 , B05C5/0225 , B05C5/0279 , B05C11/1007 , B05C11/1013 , B05C11/1026 , B05C11/1042 , B29B13/022 , B65H49/26 , B65H51/10 , B65H2404/14 , B65H2515/40 , C09J153/00 , C09J153/02 , C09J175/04 , C09J177/00 , C09J2201/606 , C09J2201/61 , C09J2400/22 , C09J2453/00 , C09J2475/00
Abstract: A system (10) for dispensing hot melt adhesives, comprising an adhesive dispenser (78) including a fluid passage (100) leading to an outlet (102). The system further comprises a supply conduit (72) fluidly connected to the fluid passage (100) and a feeding mechanism (46) configured to feed an elongate, flexible element of solid adhesive (12) into the supply conduit. The system further comprises a first heating element (82) positioned along at least a portion of the supply conduit (72) to melt a portion of the elongate, flexible element being fed into the supply conduit and thereby form a supply of liquid adhesive within the supply conduit.
Abstract translation: 一种用于分配热熔粘合剂的系统(10),包括粘合剂分配器(78),其包括通向出口(102)的流体通道(100)。 系统还包括流体连接到流体通道(100)的供应管道(72)和被配置为将细长的,固体粘合剂(12)的柔性元件供给到供应管道中的进给机构(46)。 该系统还包括沿着供应管道(72)的至少一部分定位的第一加热元件(82),以熔化被供给到供应导管中的细长柔性元件的一部分,从而在该供应导管 供应管道。