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公开(公告)号：US09604288B2
公开(公告)日：2017-03-28
申请号：US14029666
申请日：2013-09-17
Applicant: McElroy Manufacturing, Inc.
Inventor： James R. Perrault , Seth P. Ahrens , Abraham B. Contreras , William Barton Draeger , Fabiano Tavares de Souza
CPC classification number: B23C3/122 , B23C3/007 , B23C2226/61 , B29C65/02 , B29C66/02241 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C69/001 , B29L2023/22 , Y10T409/308288 , B29K2023/00
Abstract: A facer for use in preparing the opposed ends of polyolefin pipes for fusion into a pipeline has a pair of cutting wheels which rotate in unison. A controller causes the cutting wheels to trace and face the pipe end walls in a closed loop path.
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公开(公告)号：US09242410B2
公开(公告)日：2016-01-26
申请号：US14029652
申请日：2013-09-17
Applicant: McElroy Manufacturing, Inc.
Inventor： Jason A. Lawrence , James R. Perrault , David W. Porter , Timothy M. Thoman , Bobby Lee Murray
CPC classification number: B29C65/7841 , B29C65/20 , B29C65/2076 , B29C65/2092 , B29C65/7802 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C66/8242 , B29C66/86521 , B29L2023/22 , F16L1/065 , B29K2023/00
Abstract: A fusion machine which can be top-loaded on very large polyolefin pipes and pipelines has jaws which consist of an upper half jaw and lower left and right complemental jaws which pivot on the half jaw. Left and right actuators connected between the complemental jaws and the half jaw operate in one direction to cause the complemental jaws to rotate to an opened condition in which the upper half jaw can be lowered onto and lifted from the pipes to be fused and in the other direction to cause the complemental jaws to rotate to a closed condition in which the pipes to be fused are gripped so substantially around their circumferences as to resist their deformation from round during manipulation by the machine. The top-loading machine minimizes the need for heavy equipment to load and unload pipe to and from the fusion machine.
Abstract translation: 可以在非常大的聚烯烃管道和管道上装载的融合机具有钳口，其包括上半颚和在左颚上枢转的左下互补爪和右互补颚。 连接在互补爪和半爪之间的左右执行器在一个方向上操作，以使互补爪旋转到打开状态，在该打开状态下，上半部颚可以从待熔化的管中降下并提升到另一个 方向使得互补爪旋转到闭合状态，在该状态下待熔化的管道基本上围绕其周边被夹持，以便在机器的操纵过程中抵抗其从圆周的变形。 顶部装载机最大限度地减少了重型设备对熔接机进行加载和卸载管道的需求。
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公开(公告)号：US20160136881A1
公开(公告)日：2016-05-19
申请号：US15005554
申请日：2016-01-25
Applicant: McElroy Manufacturing, Inc.
Inventor： Jason A. Lawrence , James R. Perrault , David W. Porter , Timothy M. Thoman , Bobby Lee Murray
CPC classification number: B29C65/7841 , B29C65/20 , B29C65/2076 , B29C65/2092 , B29C65/7802 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C66/8242 , B29C66/86521 , B29L2023/22 , F16L1/065 , B29K2023/00
Abstract: A fusion machine which can be top-loaded on very large polyolefin pipes and pipelines has jaws which consist of an upper half jaw and lower left and right complemental jaws which pivot on the half jaw. Left and right actuators connected between the complemental jaws and the half jaw operate in one direction to cause the complemental jaws to rotate to an opened condition in which the upper half jaw can be lowered onto and lifted from the pipes to be fused and in the other direction to cause the complemental jaws to rotate to a closed condition in which the pipes to be fused are gripped so substantially around their circumferences as to resist their deformation from round during manipulation by the machine. The top-loading machine minimizes the need for heavy equipment to load and unload pipe to and from the fusion machine.
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公开(公告)号：US20150078853A1
公开(公告)日：2015-03-19
申请号：US14029666
申请日：2013-09-17
Applicant: McElroy Manufacturing, Inc.
Inventor： James R. Perrault , Seth P. Ahrens , Abraham B. Contreras , William Barton Draeger , Fabiano Tavares de Souza
IPC: B23C3/12
CPC classification number: B23C3/122 , B23C3/007 , B23C2226/61 , B29C65/02 , B29C66/02241 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C69/001 , B29L2023/22 , Y10T409/308288 , B29K2023/00
Abstract: A facer for use in preparing the opposed ends of polyolefin pipes for fusion into a pipeline has a pair of cutting wheels which rotate in unison. A controller causes the cutting wheels to trace and face the pipe end walls in a closed loop path.
Abstract translation: 用于制备用于熔化成管道的聚烯烃管的相对端的表面具有一致地旋转的一对切割轮。 控制器使得切割轮在闭环路径中跟踪并面对管端壁。
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公开(公告)号：US20150075722A1
公开(公告)日：2015-03-19
申请号：US14029652
申请日：2013-09-17
Applicant: McElroy Manufacturing, Inc.
Inventor： Jason A. Lawrence , James R. Perrault , David W. Porter , Timothy M. Thoman , Bobby Lee Murray
IPC: B29C65/78
CPC classification number: B29C65/7841 , B29C65/20 , B29C65/2076 , B29C65/2092 , B29C65/7802 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C66/8242 , B29C66/86521 , B29L2023/22 , F16L1/065 , B29K2023/00
Abstract: A fusion machine which can be top-loaded on very large polyolefin pipes and pipelines has jaws which consist of an upper half jaw and lower left and right complemental jaws which pivot on the half jaw. Left and right actuators connected between the complemental jaws and the half jaw operate in one direction to cause the complemental jaws to rotate to an opened condition in which the upper half jaw can be lowered onto and lifted from the pipes to be fused and in the other direction to cause the complemental jaws to rotate to a closed condition in which the pipes to be fused are gripped so substantially around their circumferences as to resist their deformation from round during manipulation by the machine. The top-loading machine minimizes the need for heavy equipment to load and unload pipe to and from the fusion machine.
Abstract translation: 可以在非常大的聚烯烃管道和管道上装载的融合机具有钳口，其包括上半颚和在左颚上枢转的左下互补爪和右互补颚。 连接在互补爪和半爪之间的左右执行器在一个方向上操作，以使互补爪旋转到打开状态，在该打开状态下，上半部颚可以从待熔化的管中降下并提升到另一个 方向使得互补爪旋转到闭合状态，在该状态下待熔化的管道基本上围绕其周边被夹持，以便在机器的操纵过程中抵抗其从圆周的变形。 顶部装载机最大限度地减少了重型设备对熔接机进行加载和卸载管道的需求。
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Patent Agency Ranking
公开(公告)号：US10603724B2
公开(公告)日：2020-03-31
申请号：US15470250
申请日：2017-03-27
Applicant: McElroy Manufacturing, Inc.
Inventor： James R. Perrault , Seth P. Ahrens , Abraham B. Contreras , William Barton Draeger , Fabiano Tavares de Souza
Abstract: A facer for use in preparing the opposed ends of polyolefin pipes for fusion into a pipeline has a pair of cutting wheels which rotate in unison. A controller causes the cutting wheels to trace and face the pipe end walls in a closed loop path.
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公开(公告)号：US20140219770A1
公开(公告)日：2014-08-07
申请号：US14246979
申请日：2014-04-07
Applicant: McElroy Manufacturing, Inc.
Inventor： James R. Perrault , David Warren Porter , Brandon William Jackman , William Barton Draeger , Bobby L. Murray , Timothy M. Thoman , Arthur H. McElroy, II
IPC: B29C65/00
CPC classification number: B29C66/65 , B29C31/002 , B29C65/78 , B29C66/5221 , B29C66/71 , B29K2023/00 , B65G1/0442 , B65G1/08 , B65G47/06 , B29K2023/065
Abstract: For use in loading heavy sticks of plastic pipe into a pipe fusion machine, a pipe storage rack with hydraulically powered pipe stick dispensers and stands allows sticks of pipe stored on the rack to roll gravitationally onto a rocking V-shaped dispenser cam disposed between the rack and the fusion machine loading path for one-stick-at-a-time loading onto powered track and roller stands which enable Cartesian manipulation of the stick into the fusion machine. The cam is adjustable to suit pipe stick diameters ranging from 20″ to 48″. Many sticks can be stored at one time, releasing heavy lifting equipment and operators to work elsewhere. The process requires only one operator using a pendant controller and the pipe sticks are handled by heavy equipment only when being loaded onto the racks.
Abstract translation: 用于将重棒的塑料管装入管道融合机中，具有液压动力管棒分配器和支架的管道存储架允许存储在机架上的管棒被重力地滚动到设置在机架之间的摇摆V形分配器凸轮 以及融合机装载路径，用于一次性一次装载到动力轨道和滚子架上，这使得笛卡尔操纵棒进入融合机。 凸轮是可调节的，适合从20“到48”的管棒直径。 许多棒可以一次存储，释放重型起重设备和操作人员在其他地方工作。 该过程只需要一个操作员使用吊坠控制器，并且管棒只有在被装载到机架上时才被重型设备处理。
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公开(公告)号：US11052613B2
公开(公告)日：2021-07-06
申请号：US16530672
申请日：2019-08-02
Applicant: McElroy Manufacturing, Inc.
Inventor： Jason A. Lawrence , James R. Perrault , David W. Porter , Timothy M. Thoman , Bobby Lee Murray
Abstract: A fusion machine which can be top-loaded on very large polyolefin pipes and pipelines has jaws which consist of an upper half jaw and lower left and right complemental jaws which pivot on the half jaw. Left and right actuators connected between the complemental jaws and the half jaw operate in one direction to cause the complemental jaws to rotate to an opened condition in which the upper half jaw can be lowered onto and lifted from the pipes to be fused and in the other direction to cause the complemental jaws to rotate to a closed condition in which the pipes to be fused are gripped so substantially around their circumferences as to resist their deformation from round during manipulation by the machine. The top-loading machine minimizes the need for heavy equipment to load and unload pipe to and from the fusion machine.
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公开(公告)号：US20190351625A1
公开(公告)日：2019-11-21
申请号：US16530672
申请日：2019-08-02
Applicant: McElroy Manufacturing, Inc.
Inventor： Jason A. Lawrence , James R. Perrault , David W. Porter , Timothy M. Thoman , Bobby Lee Murray
Abstract: A fusion machine which can be top-loaded on very large polyolefin pipes and pipelines has jaws which consist of an upper half jaw and lower left and right complemental jaws which pivot on the half jaw. Left and right actuators connected between the complemental jaws and the half jaw operate in one direction to cause the complemental jaws to rotate to an opened condition in which the upper half jaw can be lowered onto and lifted from the pipes to be fused and in the other direction to cause the complemental jaws to rotate to a closed condition in which the pipes to be fused are gripped so substantially around their circumferences as to resist their deformation from round during manipulation by the machine. The top-loading machine minimizes the need for heavy equipment to load and unload pipe to and from the fusion machine.
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公开(公告)号：US10369751B2
公开(公告)日：2019-08-06
申请号：US15005554
申请日：2016-01-25
Applicant: McElroy Manufacturing, Inc.
Inventor： Jason A. Lawrence , James R. Perrault , David W. Porter , Timothy M. Thoman , Bobby Lee Murray
Abstract: A fusion machine which can be top-loaded on very large polyolefin pipes and pipelines has jaws which consist of an upper half jaw and lower left and right complemental jaws which pivot on the half jaw. Left and right actuators connected between the complemental jaws and the half jaw operate in one direction to cause the complemental jaws to rotate to an opened condition in which the upper half jaw can be lowered onto and lifted from the pipes to be fused and in the other direction to cause the complemental jaws to rotate to a closed condition in which the pipes to be fused are gripped so substantially around their circumferences as to resist their deformation from round during manipulation by the machine. The top-loading machine minimizes the need for heavy equipment to load and unload pipe to and from the fusion machine.
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