公开(公告)号：WO2011063201A1

公开(公告)日：2011-05-26

申请号：PCT/US2010/057375

申请日：2010-11-19

Applicant: GRACO MINNESOTA INC. ,  STUDT, Nicholas K. ,  THEISEN, Matthew R. ,  MANGUS, Ronald W. ,  WHEELER, Charles J. ,  ALLEN, Brian L. ,  PELLIN, Christopher J.

Inventor： STUDT, Nicholas K. ,  THEISEN, Matthew R. ,  MANGUS, Ronald W. ,  WHEELER, Charles J. ,  ALLEN, Brian L. ,  PELLIN, Christopher J.

IPC: F04B9/10 ,  F04B53/14

CPC classification number: F04B53/18 ,  F04B9/10 ,  F04B53/147

Abstract: Enclosure (16) for housing a coupler (18) between a driving rod (20) and a driven rod (22) comprises a first and a second preferably cylindrical pieces (30, 28). Said pieces are sized so that the first piece (30) is able to slide telescopically within the second piece (28) and are threaded to engage each other when in operation the enclosure (16) is in a close position, thereby the enclosure (16) being able to retain lubricant in the inside. For service, after having drained the lubricant from the enclosure (16), the two pieces are loosened by screwing the first piece (30) until the end of the thread is reached, and then the first piece (30) is slideably telescoped into the second piece (28), thereby setting the enclosure (16) in an open position an enabling easy access to the rod coupler (18).

Abstract translation: 用于容纳驱动杆（20）和从动杆（22）之间的联接器（18）的外壳（16）包括第一和第二优选圆柱形件（30,28）。 所述件的尺寸设定成使得第一件（30）能够在第二件（28）内可伸缩地滑动，并且在外壳（16）处于关闭位置时，螺纹接合，从而使外壳（16） ）能够将润滑剂保持在内部。 为了服务，在从外壳（16）排出润滑剂之后，通过拧紧第一件（30）来松开两件，直到到达线的端部，然后第一件（30）可滑动地伸缩到 第二件（28），从而将外壳（16）设置在打开位置，使得能够容易地接近杆联接器（18）。

公开(公告)号：WO2014172352A1

公开(公告)日：2014-10-23

申请号：PCT/US2014/034168

申请日：2014-04-15

Applicant: GRACO MINNESOTA INC.

Inventor： GAPINSKI, Bryce J. ,  STUDT, Nicholas K. ,  TIX, Joseph E. ,  ROSS, Daniel P. ,  WEINBERGER, Mark T.

IPC: B05B7/00 ,  B05B7/16

CPC classification number: B05B7/1666 ,  B05B7/1404 ,  B05C11/1042

Abstract: A hot melt dispensing system includes a melt system for heating adhesive pellets into liquefied adhesive pellets. The melt system includes an inlet for receiving a supply of adhesive pellets. The hot melt dispensing system further includes a feed hose for feeding adhesive pellets into the melt system and a feed inlet assembly connecting the feed hose to the melt system. The feed inlet assembly includes a venturi, a compressed air inlet for feeding compressed air into the venturi, and a venturi outlet connecting the venturi to the inlet of the melt system.

Abstract translation: 熔融分配系统包括用于将粘合剂颗粒加热成液化粘合剂颗粒的熔融体系。 熔体系统包括用于接收粘合剂颗粒供应的入口。 热熔体分配系统还包括用于将粘合剂颗粒输送到熔体系统中的进料软管和将进料软管连接到熔体系统的进料入口组件。 进料入口组件包括文丘里管，用于将压缩空气供入文丘里管的压缩空气入口，以及将文丘里管连接到熔体系统入口的文氏管出口。

公开(公告)号：WO2014065835A1

公开(公告)日：2014-05-01

申请号：PCT/US2012/067915

申请日：2012-12-05

Applicant: GRACO MINNESOTA INC. ,  ROSS, Daniel P. ,  TIX, Joseph E. ,  THEISEN, Matthew R. ,  STUDT, Nicholas K.

Inventor： ROSS, Daniel P. ,  TIX, Joseph E. ,  THEISEN, Matthew R. ,  STUDT, Nicholas K.

IPC: B05B7/16 ,  B05C5/04 ,  B05C11/10

CPC classification number: B05C9/14 ,  B05B7/1606 ,  B05C5/001 ,  B05C11/1042 ,  F04B7/02 ,  F04B15/02 ,  F04B49/22 ,  F04B49/24

Abstract: A hot melt system is described which includes a container of hot melt pellets, a melter, a feed system, a pump, and a dispensing system. A pressure relief system is built around the pump, which may redirect liquefied adhesive from the pump outlet to the pump inlet.

Abstract translation: 描述了一种热熔体系，其包括热熔胶颗粒容器，胶机，进料系统，泵和分配系统。 在泵周围构建一个压力释放系统，这可以将液化粘合剂从泵出口重新定向到泵入口。

公开(公告)号：EP3038820A1

公开(公告)日：2016-07-06

申请号：EP14843255.2

申请日：2014-09-10

Applicant: Graco Minnesota Inc.

Inventor： ROSS, Daniel P. ,  TIX, Joseph E. ,  STUDT, Nicholas K.

IPC: B31B1/62

CPC classification number: B05C11/1002 ,  B05C5/02 ,  B05C11/1042 ,  B65G53/24

Abstract: 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.

公开(公告)号：EP2501934A1

公开(公告)日：2012-09-26

申请号：EP10782508.5

申请日：2010-11-19

Applicant: Graco Minnesota Inc.

Inventor： STUDT, Nicholas K. ,  THEISEN, Matthew R. ,  MANGUS, Ronald W. ,  WHEELER, Charles J. ,  ALLEN, Brian L. ,  PELLIN, Christopher J.

IPC: F04B9/10 ,  F04B53/14

CPC classification number: F04B53/18 ,  F04B9/10 ,  F04B53/147

Abstract: Enclosure (16) for housing a coupler (18) between a driving rod (20) and a driven rod (22) comprises a first and a second preferably cylindrical pieces (30, 28). Said pieces are sized so that the first piece (30) is able to slide telescopically within the second piece (28) and are threaded to engage each other when in operation the enclosure (16) is in a close position, thereby the enclosure (16) being able to retain lubricant in the inside. For service, after having drained the lubricant from the enclosure (16), the two pieces are loosened by screwing the first piece (30) until the end of the thread is reached, and then the first piece (30) is slideably telescoped into the second piece (28), thereby setting the enclosure (16) in an open position an enabling easy access to the rod coupler (18).