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公开(公告)号：US20170043971A1
公开(公告)日：2017-02-16
申请号：US15235883
申请日：2016-08-12
Applicant: A. G. Stacker, Inc.
Inventor： Clarence C. ALLEN, JR. , Micah C. SUNDSTROM , Eric H. CROWE , Samantha L.J. ARMSTRONG
CPC classification number: B65H29/16 , B65H29/18 , B65H29/50 , B65H29/60 , B65H43/00 , B65H2301/4473 , B65H2404/255 , B65H2404/2691 , B65H2404/2693 , B65H2701/1762 , B65H2220/01 , B65H2220/02
Abstract: A conveyor includes a plurality of belt support assemblies each having a drive wheel assembly at one end and an idler wheel assembly at the other end. Each of the drive and idler wheel assemblies includes a motion converter for converting the rotational movement of a shaft into linear motion along the shaft and an actuator for selectively engaging the motion converter and the shaft. A controller controls the operation of the shafts and the actuators to selectively and individually control the location of each end of each belt assembly relative to one another and to a centerline of the conveyor.
Abstract translation: 输送机包括多个带支撑组件，每个带支撑组件在一端具有驱动轮组件，另一端具有惰轮组件。 驱动和惰轮组件中的每一个包括用于将轴的旋转运动转换成沿着轴的直线运动的运动转换器和用于选择性地接合运动转换器和轴的致动器。 控制器控制轴和致动器的操作，以选择性和单独地控制每个皮带组件的每个端部相对于彼此和输送机的中心线的位置。
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公开(公告)号：US20220355501A1
公开(公告)日：2022-11-10
申请号：US17734707
申请日：2022-05-02
Applicant: A. G. Stacker Inc.
Inventor： Dalton HEGE , Eric STEMPIHAR , Joseph WUNDER , Clarence C. ALLEN, JR.
Abstract: A front end conveyor includes a frame having a first side and a second side, a lower deck and an upper deck. The lower deck includes a plurality of sheet supports, and upper portions of the sheet supports lie in a first plane. The upper deck includes a plurality of sheet guides that define with the sheet supports a sheet transport path through the front end conveyor. A chad wall extends transversely to the sheet transport direction and has a top edge located below the sheet transport path and a front surface facing in the upstream direction and a plurality of fingers projecting from the front surface in the upstream direction. The top edge of the chad wall is positioned relative to the sheet transport path such that hanging chads depending from the sheets will impact the chad wall.
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公开(公告)号：US20180105381A1
公开(公告)日：2018-04-19
申请号：US15783719
申请日：2017-10-13
Applicant: A. G. Stacker Inc.
Inventor： Clarence C. ALLEN, JR. , Kevin G. GORBY , Micah C. SUNDSTROM
CPC classification number: B65H29/14 , B08B5/00 , B65H29/12 , B65H31/02 , B65H37/00 , B65H2301/121 , B65H2301/152 , B65H2301/5112 , B65H2301/531 , B65H2402/10 , B65H2404/1532 , B65H2404/261 , B65H2404/262 , B65H2406/36625 , B65H2701/1762 , B65H2801/42
Abstract: A conveyor includes a first conveyor deck having a first plurality of contact elements, each having a contact surface movable around a closed path from a contact region to a non-contact region, the first contact regions lying in a plane or being bounded by the plane and a second conveyor deck having a second plurality of contact elements, each having a contact surface movable around a closed path from a contact region to a non-contact region, these contact regions lying in a second plane or being bounded by the second plane. The transport path of the conveyor is defined by the contact surfaces of the first and second contact elements in the contact regions, and the first plurality of contact elements are belts and the second plurality of contact elements are wheels.
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公开(公告)号：US20220356032A1
公开(公告)日：2022-11-10
申请号：US17734673
申请日：2022-05-02
Applicant: A. G. Stacker Inc.
Inventor： Dalton HEGE , Eric STEMPIHAR , Joseph WUNDER , Clarence C. ALLEN, JR.
Abstract: A front end conveyor has an upstream end and a downstream end, a lower deck including a plurality of primary sheet supports and an upper deck including a plurality of sheet guides. Upper portions of the primary sheet supports lie in a first plane and the sheet supports and sheet guides define a sheet transport path for moving sheets in a sheet transport direction. A pivotable sheet support extends from an upstream end of the lower deck and has at least one surface lying in a second plane. The pivotable sheet support is pivotable from a first position in which the second plane forms a first angle with the first plane and a second position in which the second plane forms a second angle with the first plane, the second angle being different than the first angle.
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公开(公告)号：US20210308898A1
公开(公告)日：2021-10-07
申请号：US17220973
申请日：2021-04-02
Applicant: A. G. Stacker Inc.
Inventor： Clarence C. ALLEN, JR. , Jerry BLOSSER , Eric STEMPIHAR , Randall Donn SENGER , Joseph WUNDER
Abstract: A bundle breaker has upstream and downstream breaking supports and first and second platens located above the breaking supports that are configured to be raised and lowered by actuators to selectively clamp a log between the platens and the breaking supports. A third actuator applies a shifting force to the downstream breaking support to shift an input end of the downstream breaking support relative to an output end of the upstream breaking support to break a second portion of the log from a first portion of the log. A controller controls the first actuator and the second actuator and the third actuator. Also, the controller is configured to stop or reduce the application of the shifting force in response to a determination that the second portion of the log has broken off the first portion of the log.
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Patent Agency Ranking
公开(公告)号：US20210308897A1
公开(公告)日：2021-10-07
申请号：US17220968
申请日：2021-04-02
Applicant: A. G. Stacker Inc.
Inventor： Clarence C. ALLEN, JR. , Jerry BLOSSER , Eric STEMPIHAR , Randall Donn SENGER , Joseph WUNDER
Abstract: A bundle breaker has upstream and downstream breaking supports each having an input end and an output end. A first platen is located above the upstream breaking support, and a second platen is located above the downstream breaking support, and each platen has an actuator for moving the respective platen toward and away from the breaking supports to selectively clamp a log between the platens and the breaking supports. A third actuator is configured to apply a shifting force to the downstream breaking support to shift the input end of the downstream breaking support relative to the output end of the upstream breaking support from a first position toward a second position to break the second portion of the log from the first portion of the log. The first actuator and/or the second actuator and/or the third actuator includes at least one servo motor.
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公开(公告)号：US20170043956A1
公开(公告)日：2017-02-16
申请号：US15235592
申请日：2016-08-12
Applicant: A. G. Stacker, Inc.
Inventor： Clarence C. ALLEN, JR. , Eric H. CROWE , Micah C. SUNDSTROM
CPC classification number: B65H29/16 , B65H29/18 , B65H29/50 , B65H29/60 , B65H43/00 , B65H2301/4473 , B65H2404/255 , B65H2404/2691 , B65H2404/2693 , B65H2701/1762 , B65H2220/01 , B65H2220/02
Abstract: A sheet stacking system for transporting sheets and depositing them in a stack includes a layboy, a transport conveyor downstream of the layboy, and a main conveyor downstream of the transport conveyor, the main conveyor having a frame and being supported by a conveyor support, a discharge end of the main conveyor being movable between a lowered position and a raised position relative to the conveyor support. The main conveyor intake end is configured to move from a first position when the main conveyor discharge end is in the lowered position to a second position when the main conveyor discharge end is in the raised position, and also a variable length conveyor between the transport conveyor and the main conveyor, the variable length conveyor having a discharge end connected to and movable with the main conveyor intake end and movable relative to the transport conveyor discharge end.
Abstract translation: 用于运输纸张并将其放置在堆叠中的纸张堆叠系统包括铺布机，铺布机下游的输送输送机以及在输送机输送机下游的主输送机，主输送机具有框架并由输送支撑件支撑， 主输送机的排出端可相对于传送器支撑件在降低位置和升高位置之间移动。 当主输送机排出端处于升高位置时，主输送机进气端被构造成当主输送机排出端处于降低位置到第二位置时从第一位置移动，以及传送输送机 主输送机，可变长度输送机具有连接到主输送机进气端并且可与主输送机进气端相连的排出端，并相对于输送输送机排出端可移动。
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公开(公告)号：US20240293951A1
公开(公告)日：2024-09-05
申请号：US18663513
申请日：2024-05-14
Applicant: A. G. Stacker Inc.
Inventor： Clarence C. ALLEN, JR. , Jerry BLOSSER , Eric STEMPIHAR , Randall Donn SENGER , Joseph WUNDER
CPC classification number: B26F3/002 , B26D5/007 , B26D5/086 , B26D7/0625 , B26D7/0675 , B26D7/1827 , B26D7/32 , B26F2210/02
Abstract: A bundle breaker has upstream and downstream breaking supports and first and second platens located above the breaking supports that are configured to be raised and lowered by actuators to selectively clamp a log between the platens and the breaking supports. A third actuator applies a shifting force to the downstream breaking support to shift an input end of the downstream breaking support relative to an output end of the upstream breaking support to break a second portion of the log from a first portion of the log. A controller controls the first actuator and the second actuator and the third actuator. Also, the controller is configured to stop or reduce the application of the shifting force in response to a determination that the second portion of the log has broken off the first portion of the log.
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公开(公告)号：US20180319614A1
公开(公告)日：2018-11-08
申请号：US16033543
申请日：2018-07-12
Applicant: A. G. Stacker, Inc.
Inventor： Clarence C. ALLEN, JR. , Eric H. CROWE , Micah C. SUNDSTROM , Eric STEMPIHAR , Kevin G. GORBY
Abstract: A sheet stacking system includes a conveyor for carrying sheets from a conveyor intake end to a conveyor discharge end and a hopper at the discharge end for receiving the sheets and guiding them as they fall in a cascade path onto a platform. The hopper has a backstop facing the discharge end of the conveyor and a first accumulator that includes a carrier and a support extending from the carrier through the backstop. The support is configured to rotate from a retracted position to an extended position relative to the backstop, and the carrier is movable linearly and vertically relative to the backstop with the support in the extended position from a raised location with the support outside the cascade path to a lowered location with the support in the cascade path.
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公开(公告)号：US20180105383A1
公开(公告)日：2018-04-19
申请号：US15783630
申请日：2017-10-13
Applicant: A. G. Stacker Inc.
Inventor： Clarence C. ALLEN, JR. , Eric STEMPIHAR , Dalton HEGE , Kevin G. GORBY , Micah C. SUNDSTROM
CPC classification number: B65H29/58 , B65H29/18 , B65H29/50 , B65H29/585 , B65H29/62 , B65H43/04 , B65H2301/4473 , B65H2301/4474 , B65H2402/10 , B65H2404/1532 , B65H2404/261 , B65H2404/612 , B65H2404/63 , B65H2404/693 , B65H2511/16 , B65H2511/242 , B65H2511/30 , B65H2515/84 , B65H2701/1762 , B65H2801/42 , B65H2220/01 , B65H2220/02
Abstract: A diverter conveyor includes a frame supporting an upper conveyor that has an upstream end and a downstream end and that is configured to carry sheets in a first, downstream, direction. A plurality of nip rollers are mounted on the frame upstream of the upstream end of the upper conveyor and are spaced from the upstream end of the upper conveyor by a gap. The nip rollers feed the sheets along a main path to the upstream end of the upper conveyor. A rejection conveyor is supported by the frame and has a portion beneath the gap and extends away from the upper conveyor at an acute angle. A plurality of paddles are mounted at the first gap, and an actuator is operably connected to the paddles and configured to shift the paddles from a first position out of the main path to a second position in the main path.
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