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1. 发明授权

US09884722B2 Apparatus and method for tracking conveyor belts 有权
公开(公告)号：US09884722B2
公开(公告)日：2018-02-06
申请号：US15160915
申请日：2016-05-20
申请人： Flexible Steel Lacing Company
发明人： Daniel J. Kuiper , Brett E. DeVries , Richard W. Gilman
IPC分类号： B65G39/16 , B65G15/64 , B65G39/00 , B65G39/12 , B65G15/60
CPC分类号： B65G15/64 , B65G39/16 , B65G2812/02168
摘要： A tracking apparatus and method for urging a mistracking conveyor belt back towards a correct travel path are provided. The apparatus and method both utilize downstream shifting of an end portion of an idler roller due to mistracking of the conveyor belt for directing or steering the belt back toward its correct travel path and a reaction force from the belt due to the steering thereof for energizing a tilting action of the idler roller to raise the downstream end portion thereof. In this manner, the tilting of the idler roller is not mechanically coupled to the downstream shifting of the roller end portion allowing the belt tracking apparatus herein to be bi-directional for use with conveyor belts that may be run in opposite travel directions.

2. 发明授权

US11473649B2 Conveyor belt fastener applicators and fastener beds 有权
公开(公告)号：US11473649B2
公开(公告)日：2022-10-18
申请号：US17100490
申请日：2020-11-20
申请人： Flexible Steel Lacing Company
发明人： Joannes Stefanus van't Schip , Daniel J. Kuiper , Jason Carr , Nekheel Gajjar , William J. Daniels , William Robert Wawczak
IPC分类号： B23P11/00 , F16G3/00 , F16G3/04 , B27F7/32
摘要： In one aspect, a system is provided for securing fasteners to a conveyor belt end. The system includes a fastener bed to support fasteners, the fastener bed including a plurality of aligned fastener holes configured to receive staples of lower plates of the fasteners. The system further includes an applicator comprising a plurality of operating members operable to interface with the fastener holes of the fastener bed to advance the applicator along the fastener bed, secure the applicator relative to the fastener bed, and drive legs of the staples through the conveyor belt and into apertures of upper plates of the fasteners. The applicator is operable to urge upper plates of the fasteners against the conveyor belt end and bend the staple leg end portions against the upper plates of the fasteners to secure the fasteners to the conveyor belt end.

3. 发明授权

US09090405B2 Resilient mount for a conveyor belt cleaner 有权
标题翻译：用于输送带清洁器的弹性支架
公开(公告)号：US09090405B2
公开(公告)日：2015-07-28
申请号：US14156110
申请日：2014-01-15
申请人： Flexible Steel Lacing Company
发明人： Brett E. DeVries , Daniel J. Kuiper , Carl J. Hessler
IPC分类号： B65G45/12 , B65G45/16
CPC分类号： B65G45/16 , Y10T29/49826
摘要： A removable cartridge cleaner assembly is provided that allows for faster and easier removal of the belt cleaner blades out from under a conveyor belt. In one aspect the assembly includes a biasing surface of one of an elongate support assembly and a channel member configured to be engaged by a securing member and urge distal ends of legs of the channel member into tight engagement with the elongate support assembly and minimize debris accumulation therebetween. In another aspect, the elongate base member and rail member each include lateral portions configured to slidably engage corresponding wedge portions to urge the rail member toward the base member. A method of installing a belt cleaner assembly is also provided which includes camming a rail member downwardly toward the support member upper surface.
摘要翻译：提供了可移除的墨盒清洁器组件，其允许更快更容易地从传送带下方去除皮带清洁器刮板。在一个方面，组件包括细长支撑组件和通道构件中的一个的偏置表面，该构件构造成通过固定构件接合并且促使通道构件的腿的远端与细长支撑组件紧密接合并且最小化碎屑堆积之间。在另一方面，细长基部构件和轨道构件各自包括被配置为可滑动地接合相应的楔形部分以将轨道构件推向基座构件的侧向部分。还提供了一种安装带清洁器组件的方法，其包括将轨道构件向下朝向支撑构件上表面凸轮。

4. 发明授权

US09085419B2 Removable cartridge cleaner 有权
标题翻译：可拆卸墨盒清洁剂
公开(公告)号：US09085419B2
公开(公告)日：2015-07-21
申请号：US14299888
申请日：2014-06-09
申请人： Flexible Steel Lacing Company
发明人： Daniel J. Kuiper , Brett E. DeVries , Gregory Lee Westphall , Richard W. Gilman
IPC分类号： B65G47/00 , B65G45/12 , B65G45/16
CPC分类号： B65G45/12 , B65G45/16 , Y10T29/49863
摘要： A removable cartridge cleaner assembly is provided that has an insertion device for ease in installing an elongate cartridge assembly carrying belt cleaner assemblies onto an elongate support extending across a conveyor belt in an operative position thereon. In one form, an elongate lever handle pivotally connected to the elongate cartridge assembly can be used to generate a leveraged insertion force, preferably by an operator that does not need to reach into the operating envelope of the conveyor system, e.g. beyond tensioning mechanisms or under the belt. The handle and the cartridge assembly can have an over-center locking mechanism therebetween for providing the operator tactile feedback as to when pivoting of the lever handle has caused the cartridge assembly to be shifted to its operative position on the support.
摘要翻译：提供了一种可移动的墨盒清洁器组件，其具有插入装置，用于在其上的操作位置上容易地安装将带式清洁器组件运送到延伸穿过输送带的细长支架上的细长盒组件。在一种形式中，可以使用可旋转地连接到细长盒组件的细长杠杆手柄来产生杠杆式插入力，优选地由不需要到达输送机系统的操作外壳的操作者，例如，超出张力机构或皮带下。手柄和盒组件可以在其间具有过中心的锁定机构，用于为操作者提供关于杆手柄何时枢转已使盒组件移动到其在支撑件上的操作位置的触觉反馈。

5. 发明申请

US20130284565A1 APPARATUS AND METHOD FOR TRACKING CONVEYOR BELTS 有权
标题翻译：跟踪输送带的装置和方法
公开(公告)号：US20130284565A1
公开(公告)日：2013-10-31
申请号：US13791729
申请日：2013-03-08
申请人： Flexible Steel Lacing Company
发明人： Daniel J. Kuiper , Brett E. DeVries , Richard W. Gilman
IPC分类号： B65G15/64
CPC分类号： B65G15/64 , B65G39/16 , B65G2812/02168
摘要： A tracking apparatus and method for urging a mistracking conveyor belt back towards a correct travel path are provided. The apparatus and method both utilize downstream shifting of an end portion of an idler roller due to mistracking of the conveyor belt for directing or steering the belt back toward its correct travel path and a reaction force from the belt due to the steering thereof for energizing a tilting action of the idler roller to raise the downstream end portion thereof. In this manner, the tilting of the idler roller is not mechanically coupled to the downstream shifting of the roller end portion allowing the belt tracking apparatus herein to be bi-directional for use with conveyor belts that may be run in opposite travel directions.
摘要翻译：提供了一种用于将错误传送带传送回正确行进路径的跟踪装置和方法。该装置和方法都由于传送带的错误传播而利用下行偏转的惰轮的移动，以便将带导向或转向其正确的行进路径，并且由于其转向而导致来自带的反作用力惰辊的倾斜作用使其下游端部分升高。以这种方式，惰辊的倾斜不与辊端部的下游移动机械联接，从而允许本文中的皮带跟踪装置是双向的，可用于沿相反行进方向运行的传送带。

6. 发明授权

US12055195B2 Conveyor belt fastener 有权
公开(公告)号：US12055195B2
公开(公告)日：2024-08-06
申请号：US18102580
申请日：2023-01-27
申请人： Flexible Steel Lacing Company
发明人： Daniel J. Kuiper , Brett E. DeVries
IPC分类号： F16G3/09
CPC分类号： F16G3/09
摘要： A conveyor belt fastener having a body with upper and lower plate portions and loop portions connecting the upper and lower plate portions. The upper and lower plate portions have apertures to receive an attachment member for securing the plate portions to an end of a conveyor belt. The body has a lateral spacing between the flared loop portions configured to receive a loop portion of a fastener secured to another end of the conveyor belt. Each loop portions includes proximal portions adjacent the upper and lower plate portions with proximal lateral widths. Each loop portion further includes a laterally enlarged distal portion extending arcuately intermediate the proximal portions along the loop portion for contacting the hinge pin. The laterally enlarged distal portion has a distal lateral width larger than the proximal lateral width to provide a wide contact area between the loop portion and the hinge pin.

7. 发明授权

US10844930B2 Applicator for conveyor belt fasteners 有权
公开(公告)号：US10844930B2
公开(公告)日：2020-11-24
申请号：US15713258
申请日：2017-09-22
申请人： Flexible Steel Lacing Company
发明人： Joannes Stefanus van't Schip , Daniel J. Kuiper , Jason Carr
IPC分类号： F16G3/00 , B27F7/32 , F16G3/04 , B25C5/11 , F16G3/16
CPC分类号： F16G3/006 , B25C5/11 , B27F7/32 , F16G3/003 , F16G3/04 , F16G3/16
摘要： In accordance with one aspect, an applicator is provided for applying staple fasteners to an end of a conveyor belt. The applicator provides advancing, clenching, staple driving, and final set operations that are coordinated by a drive of the applicator. In one form, the drive includes a cam plate and the applicator includes a handle that may be pivoted to turn the cam plate through a range of motion. Turning of the cam plate causes cam followers received in cam paths of the cam plate to shift and operate the mechanisms of the applicator. A method of using an applicator to apply conveyor belt fasteners is also provided.

8. 发明授权

US09845198B2 Apparatus and method for tracking conveyor belts 有权
公开(公告)号：US09845198B2
公开(公告)日：2017-12-19
申请号：US15160915
申请日：2016-05-20
申请人： Flexible Steel Lacing Company
发明人： Daniel J. Kuiper , Brett E. DeVries , Richard W. Gilman
IPC分类号： B65G39/16 , B65G15/64 , B65G39/00 , B65G39/12 , B65G15/60
摘要： A tracking apparatus and method for urging a mistracking conveyor belt back towards a correct travel path are provided. The apparatus and method both utilize downstream shifting of an end portion of an idler roller due to mistracking of the conveyor belt for directing or steering the belt back toward its correct travel path and a reaction force from the belt due to the steering thereof for energizing a tilting action of the idler roller to raise the downstream end portion thereof. In this manner, the tilting of the idler roller is not mechanically coupled to the downstream shifting of the roller end portion allowing the belt tracking apparatus herein to be bi-directional for use with conveyor belts that may be run in opposite travel directions.

9. 发明申请

US20160264358A1 APPARATUS AND METHOD FOR TRACKING CONVEYOR BELTS 有权
公开(公告)号：US20160264358A1
公开(公告)日：2016-09-15
申请号：US15160915
申请日：2016-05-20
申请人： Flexible Steel Lacing Company
发明人： Daniel J. Kuiper , Brett E. DeVries , Richard W. Gilman
IPC分类号： B65G15/64 , B65G39/16
CPC分类号： B65G15/64 , B65G39/16 , B65G2812/02168
摘要： A tracking apparatus and method for urging a mistracking conveyor belt back towards a correct travel path are provided. The apparatus and method both utilize downstream shifting of an end portion of an idler roller due to mistracking of the conveyor belt for directing or steering the belt back toward its correct travel path and a reaction force from the belt due to the steering thereof for energizing a tilting action of the idler roller to raise the downstream end portion thereof. In this manner, the tilting of the idler roller is not mechanically coupled to the downstream shifting of the roller end portion allowing the belt tracking apparatus herein to be bi-directional for use with conveyor belts that may be run in opposite travel directions.

10. 发明申请

US20140283358A1 REMOVABLE CARTRIDGE CLEANER 有权
标题翻译：可拆卸的清洁器
公开(公告)号：US20140283358A1
公开(公告)日：2014-09-25
申请号：US14299888
申请日：2014-06-09
申请人： Flexible Steel Lacing Company
发明人： Daniel J. Kuiper , Brett E. DeVries , Gregory Lee Westphall , Richard W. Gilman
IPC分类号： B65G45/12
CPC分类号： B65G45/12 , B65G45/16 , Y10T29/49863
摘要： A removable cartridge cleaner assembly is provided that has an insertion device for ease in installing an elongate cartridge assembly carrying belt cleaner assemblies onto an elongate support extending across a conveyor belt in an operative position thereon. In one form, an elongate lever handle pivotally connected to the elongate cartridge assembly can be used to generate a leveraged insertion force, preferably by an operator that does not need to reach into the operating envelope of the conveyor system, e.g. beyond tensioning mechanisms or under the belt. The handle and the cartridge assembly can have an over-center locking mechanism therebetween for providing the operator tactile feedback as to when pivoting of the lever handle has caused the cartridge assembly to be shifted to its operative position on the support.
摘要翻译：提供了一种可移动的墨盒清洁器组件，其具有插入装置，用于在其上的操作位置上容易地安装将带式清洁器组件运送到延伸穿过输送带的细长支架上的细长盒组件。在一种形式中，可以使用可旋转地连接到细长盒组件的细长杠杆手柄来产生杠杆式插入力，优选地由不需要到达输送机系统的操作外壳的操作者，例如，超出张力机构或皮带下。手柄和盒组件可以在其间具有过中心的锁定机构，用于为操作者提供关于杆手柄何时枢转已使盒组件移动到其在支撑件上的操作位置的触觉反馈。

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