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公开(公告)号：US10131513B2
公开(公告)日：2018-11-20
申请号：US15154603
申请日：2016-05-13
Applicant: United States Postal Service
Inventor： John W. Brown , Edward F. Houston , Juan A. Roman , Leung M. Shiu , Riley Houston Mayhall, III , William P. McConnell , Matthew G. Good , Robert E. Hume , Thomas A. Hillerich, Jr. , Long K. Ha
Abstract: Embodiments of a system and method for singulating articles in an automatic stack feeder are disclosed. The automatic stack feeder may comprise a pressure sensor on a perforated drive belt assembly configured to sense the pressure exerted by a stack of articles. The sensed pressure may be used to control various portions of the automatic stack feeder, such as a belt or a paddle.
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公开(公告)号：US20160251184A1
公开(公告)日：2016-09-01
申请号：US15154603
申请日：2016-05-13
Applicant: United States Postal Service
Inventor： John W. Brown , Edward F. Houston , Juan A. Roman , Leung M. Shiu , Riley Houston Mayhall, III , William P. McConnell , Matthew G. Good , Robert E. Hume , Thomas A. Hillerich, JR. , Long K. Ha
CPC classification number: B65H7/06 , B65H1/025 , B65H3/124 , B65H2511/214 , B65H2513/10 , B65H2515/34 , B65H2701/1916 , B65H2220/01 , B65H2220/02
Abstract: Embodiments of a system and method for singulating articles in an automatic stack feeder are disclosed. The automatic stack feeder may comprise a pressure sensor on a perforated drive belt assembly configured to sense the pressure exerted by a stack of articles. The sensed pressure may be used to control various portions of the automatic stack feeder, such as a belt or a paddle.
Abstract translation: 公开了一种用于在自动堆栈馈送器中分割物品的系统和方法的实施例。 自动堆叠进料器可以包括在穿孔传动带组件上的压力传感器，其被构造成感测由一堆物品施加的压力。 感测的压力可以用于控制自动堆叠进料器的各个部分，例如皮带或桨。
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Patent Agency Ranking
公开(公告)号：US10723577B2
公开(公告)日：2020-07-28
申请号：US16026652
申请日：2018-07-03
Applicant: United States Postal Service
Inventor： John W. Brown , Edward F. Houston , Juan A. Roman , Leung M. Shiu , Riley Houston Mayhall, III , William P. McConnell , Matthew G. Good , Robert E. Hume , Thomas A. Hillerich, Jr. , Long K. Ha
Abstract: Embodiments of a system and method for singulating articles in an automatic stack feeder are disclosed. The automatic stack feeder may comprise a pressure sensor on a perforated drive belt assembly configured to sense the pressure exerted by a stack of articles. The sensed pressure may be used to control various portions of the automatic stack feeder, such as a belt or a paddle.
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公开(公告)号：US20180312356A1
公开(公告)日：2018-11-01
申请号：US16026652
申请日：2018-07-03
Applicant: United States Postal Service
Inventor： John W. Brown , Edward F. Houston , Juan A. Roman , Leung M. Shiu , Riley Houston Mayhall, III , William P. McConnell , Matthew G. Good , Robert E. Hume , Thomas A. Hillerich, JR. , Long K. Ha
Abstract: Embodiments of a system and method for singulating articles in an automatic stack feeder are disclosed. The automatic stack feeder may comprise a pressure sensor on a perforated drive belt assembly configured to sense the pressure exerted by a stack of articles. The sensed pressure may be used to control various portions of the automatic stack feeder, such as a belt or a paddle.
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公开(公告)号：US09340377B2
公开(公告)日：2016-05-17
申请号：US13797291
申请日：2013-03-12
Applicant: The United States Postal Service
Inventor： John W. Brown , Edward F. Houston , Juan A. Roman , Leung M. Shiu , Riley H. Mayhall , William P. McConnell , Matthew G. Good , Robert E. Hume , Thomas A. Hillerich, Jr. , Long K. Ha
CPC classification number: B65H7/06 , B65H1/025 , B65H3/124 , B65H2511/214 , B65H2513/10 , B65H2515/34 , B65H2701/1916 , B65H2220/01 , B65H2220/02
Abstract: Embodiments of a system and method for singulating articles in an automatic stack feeder are disclosed. The automatic stack feeder may comprise a pressure sensor on a perforated drive belt assembly configured to sense the pressure exerted by a stack of articles. The sensed pressure may be used to control various portions of the automatic stack feeder, such as a belt or a paddle.
Abstract translation: 公开了一种用于在自动堆栈馈送器中分割物品的系统和方法的实施例。 自动堆叠进料器可以包括在穿孔传动带组件上的压力传感器，其被构造成感测由一堆物品施加的压力。 感测的压力可以用于控制自动堆叠进料器的各个部分，例如皮带或桨。
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公开(公告)号：US20140271091A1
公开(公告)日：2014-09-18
申请号：US13801749
申请日：2013-03-13
Applicant: United States Postal Service
Inventor： John W. Brown , Edward F. Houston , Juan A. Roman , Leung M. Shiu , Riley H. Mayhall , William P. McConnell , Matthew G. Good , Robert E. Hume , Thomas A. Hillerich, JR. , Long K. Ha
CPC classification number: B65H3/00 , B65H1/025 , B65H3/124 , B65H3/66 , B65H7/16 , B65H9/166 , B65H2402/54 , B65H2402/545 , B65H2404/1521 , B65H2404/1532 , B65H2515/212 , B65H2701/1916
Abstract: A device for reducing rotation of an article during singulation of a stack of articles is disclosed. The device may include a torsion element, a rotatable member configured to rotate about an elongated axis of the torsion element between a first position and a second position, and a revolving member coupled to the rotatable member. An outer surface of the revolving member contacts a drive belt in the first position and an article in the second position. The torsion element exerts torque on the rotatable member when it moves from the first position towards the second position. The torque causes the outer surface of the revolving member to apply a frictional force to the article, thereby minimizing rotation of the article. Systems and methods of singulating articles are also disclosed.
Abstract translation: 公开了一种用于在制品堆叠的分割过程中减少制品旋转的装置。 该装置可以包括扭转元件，可旋转构件，其构造成围绕扭转元件的细长轴线在第一位置和第二位置之间旋转;以及旋转构件，其联接到可旋转构件。 旋转构件的外表面接触处于第一位置的传动带和处于第二位置的制品。 当扭转元件从第一位置向第二位置移动时，扭转元件施加扭矩。 转矩使得旋转构件的外表面向制品施加摩擦力，从而使制品的旋转最小化。 还公开了分割制品的系统和方法。
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公开(公告)号：US20140271087A1
公开(公告)日：2014-09-18
申请号：US13797291
申请日：2013-03-12
Applicant: United States Postal Service
Inventor： John W. Brown , Edward F. Houston , Juan A. Roman , Leung M. Shiu , Riley H. Mayhall , William P. McConnell , Matthew G. Good , Robert E. Hume , Thomas A. Hillerich, JR. , Long K. Ha
IPC: B65G59/00
CPC classification number: B65H7/06 , B65H1/025 , B65H3/124 , B65H2511/214 , B65H2513/10 , B65H2515/34 , B65H2701/1916 , B65H2220/01 , B65H2220/02
Abstract: Embodiments of a system and method for singulating articles in an automatic stack feeder are disclosed. The automatic stack feeder may comprise a pressure sensor on a perforated drive belt assembly configured to sense the pressure exerted by a stack of articles. The sensed pressure may be used to control various portions of the automatic stack feeder, such as a belt or a paddle.
Abstract translation: 公开了一种用于在自动堆栈馈送器中分割物品的系统和方法的实施例。 自动堆叠进料器可以包括在穿孔传动带组件上的压力传感器，其被构造成感测由一堆物品施加的压力。 感测的压力可以用于控制自动堆叠进料器的各个部分，例如皮带或桨。
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