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公开(公告)号：EP2721269A4
公开(公告)日：2015-04-15
申请号：EP12801274
申请日：2012-06-15
申请人： GRACO MINNESOTA INC
发明人： TIX JOSEPH E , WEINBERGER MARK T , ANDERSON RICHARD D , VELGERSDYK JEFFREY N , STUDT NICHOLAS K , REGENSCHEID GREGORY A , THEISEN MATTHEW R , FLOER KENNETH C , BRUDEVOLD MARK J , GRAF ARTHUR T
CPC分类号： B67D7/743 , B05B7/2497 , B67D7/62 , B67D7/82 , B67D7/845 , F02G5/00 , F04B17/03 , F04B17/05 , Y02T10/16 , Y02T10/166
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公开(公告)号：EP3038820A4
公开(公告)日：2017-04-19
申请号：EP14843255
申请日：2014-09-10
申请人： GRACO MINNESOTA INC
发明人： ROSS DANIEL P , TIX JOSEPH E , STUDT NICHOLAS K
CPC分类号： B05C11/1002 , B05C5/02 , B05C11/1042 , B65G53/24
摘要： A feed assembly for a melter includes a funnel, an inlet into the funnel, and a fan baffle situated atop the funnel. The funnel is oriented along a vertical axis, and has a funnel surface that narrows towards an outlet into the melter. The inlet is angled tangent to and downward towards the funnel surface to inject meltable pellets onto the funnel surface in a vortex pattern. The fan baffle is situated atop the funnel, and has a plurality of blades angled to oppose the vortex pattern so as to permit airflow but redirect the meltable pellets from the inlet towards the funnel surface.
摘要翻译： 用于胶机的进料组件包括漏斗，进入漏斗的入口和位于漏斗顶部的风扇挡板。 漏斗沿着垂直轴线定向，并且具有朝向胶机的出口变窄的漏斗表面。 入口与漏斗表面相切并向下倾斜，以可旋转的模式将可熔融的颗粒注入到漏斗表面上。 风扇挡板位于漏斗的顶部，并且具有多个叶片成角度以与涡流图案相对，以允许气流，但是将可熔颗粒从入口朝向漏斗表面重新定向。
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公开(公告)号：EP2911800A4
公开(公告)日：2016-08-03
申请号：EP12887024
申请日：2012-12-17
申请人： GRACO MINNESOTA INC
发明人： TIX JOSEPH E , ROSS DANIEL P , GODDING BENJAMIN R , GAPINSKI BRYCE J , STUDT NICHOLAS K , WEINBERGER MARK T
CPC分类号： F17D3/00 , G01F23/00 , G01F23/296 , G01F23/2962 , Y10T137/6416
摘要： An adhesive melting system comprises a melter, an ultrasonic sensor, and a feed system. The melter contains and melts adhesive. The ultrasonic sensor is positioned to sense a level of adhesive in the melter. The feed system supplies unmelted adhesive to the melter as a function of the sensed level of adhesive in the melter.
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