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1. 发明申请

WO2022066552A1 ROLLER CONVEYOR GAP BLOCKER 审中-公开
公开(公告)号：WO2022066552A1
公开(公告)日：2022-03-31
申请号：PCT/US2021/051030
申请日：2021-09-20
申请人： FLEXIBLE STEEL LACING COMPANY
发明人： PETTINGA, Mark Steven
IPC分类号： B65G47/66 , B65G47/52 , B65G47/56 , B65G47/68
摘要： In one aspect, a gap blocker having a body with an upper blocking portion and leg portions of the body connected to the upper blocking portion at longitudinally spaced apart locations. The leg portions of the body have an initial, undeflected configuration with at least one of the leg portions having a first orientation relative to the upper blocking portion. The leg portions of the body have an operating configuration with the body in a gap between rollers wherein the at least one of the leg portions has the first orientation relative to the upper blocking portion. The upper blocking portion has upper contact portions and the leg portions have lower contact portions for contacting the rollers. The body also has outer surface portions intermediate the upper and lower contact portions configured to be in clearance with the rollers.

2. 发明申请

WO2018191122A1 CONVEYOR TRANSFER GUARDS 审中-公开
公开(公告)号：WO2018191122A1
公开(公告)日：2018-10-18
申请号：PCT/US2018/026505
申请日：2018-04-06
申请人： FLEXIBLE STEEL LACING COMPANY
发明人： PETTINGA, Mark Steven
IPC分类号： B65G47/52 , B65G47/56 , B65G47/66
摘要： In one aspect, a transfer guard member having a body for being positioned in a gap intermediate conveying surfaces, an upper portion of the body for spanning the gap and outer portions of the upper body for slidingly engaging the conveying surfaces, and a pair of spaced, resilient legs having distal end portions for resiliently and slidingly engaging the conveying surfaces. In another aspect, a transfer guard member having a body and at least one attachment member of the body configured for being detachably fixed to a mounting bar. The body has at least one recess adjacent the attachment member for receiving at least one attachment member of another transfer guard member fixed to the mounting bar so that upper transfer surfaces of the attachment members are adjacent one another.

3. 发明申请

WO2017096253A1 BELT SPLICING APPARATUS AND METHOD 审中-公开
标题翻译：皮带咬合装置和方法
公开(公告)号：WO2017096253A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/064757
申请日：2016-12-02
申请人： FLEXIBLE STEEL LACING COMPANY
发明人： VAN'T SCHIP, Johannes Stefanus , PETTINGA, Mark Steven
IPC分类号： F16G3/16 , B29C65/00 , B29C65/18 , F16G3/00 , F16G3/10
CPC分类号： F16G3/16 , B29C35/16 , B29C65/18 , B29C65/30 , B29C66/223 , B29C66/3494 , B29C66/43 , B29C66/4324 , B29C66/71 , B29C66/73921 , B29C66/81451 , B29C66/81453 , B29C66/8161 , B29C66/81811 , B29C66/81812 , B29C66/82421 , B29C66/8322 , B29C66/855 , B29C66/91212 , B29C66/91216 , B29C66/91231 , B29C66/91443 , B29C66/91951 , B29C66/961 , B29C2035/1666 , B29D29/06 , B29K2101/12 , B29L2029/00 , B29L2031/7092 , F16G3/003 , F16G3/10 , B29K2027/06 , B29K2075/00 , B29K2067/00
摘要： A portable conveyor belt splicing apparatus is provided that includes an upper press assembly and a lower press assembly which include, respectively, upper and lower platen assemblies. The upper and lower press assemblies may each include a forced air cooling system for rapidly cooling platens of the platen assemblies. The upper and lower press assemblies may include insulating assemblies with resilient members that support the upper and lower press assemblies. The resilient members provide structural support and insulate the platens from the frame which reduces the power required to heat the platens. In one form, the apparatus includes a power supply circuit that can alternate between providing power to upper and lower heaters in response to the apparatus being connected to different types of standard power supplies. Further, the power supply circuit permits the use of a single recipe for a particular belt irrespective of the type of power supply.
摘要翻译：提供了一种便携式输送带拼接设备，其包括分别包括上压板组件和下压板组件的上压力机组件和下压力机组件。上部和下部压机组件可以各自包括用于快速冷却压板组件的压板的强制空气冷却系统。上部和下部压机组件可以包括具有支撑上部和下部压机组件的弹性构件的绝热组件。弹性构件提供结构支撑并将压板与框架隔离，这减少了加热压板所需的功率。在一种形式中，该装置包括电源电路，该电源电路可以响应于该装置连接到不同类型的标准电源而在向上和下加热器提供电力之间交替。此外，电源电路允许为特定皮带使用单一配方，而不考虑电源类型。

4. 发明申请

WO2015157740A1 CONVEYOR TRANSFER GUARDS 审中-公开
标题翻译：输送机转运保证
公开(公告)号：WO2015157740A1
公开(公告)日：2015-10-15
申请号：PCT/US2015/025484
申请日：2015-04-10
申请人： FLEXIBLE STEEL LACING COMPANY
发明人： PETTINGA, Mark Steven
IPC分类号： B65G47/52 , B65G47/66
CPC分类号： B65G47/66
摘要： In one aspect, a transfer guard member having a body for being positioned in a gap intermediate conveying surfaces, an upper portion of the body for spanning the gap and outer portions of the upper body for slidingly engaging the conveying surfaces, and a pair of spaced, resilient legs having distal end portions for resiliently and slidingly engaging the conveying surfaces. In another aspect, a transfer guard member having a body and at least one attachment member of the body configured for being detachably fixed to a mounting bar. The body has at least one recess adjacent the attachment member for receiving at least one attachment member of another transfer guard member fixed to the mounting bar so that upper transfer surfaces of the attachment members are adjacent one another.
摘要翻译：一方面，一种转印保护件，具有用于定位在输送表面之间的间隙中的主体，用于跨越间隙的主体的上部和用于滑动地接合输送表面的上部主体的外部，以及一对间隔开的，弹性腿具有用于弹性地和滑动地接合输送表面的远端部分。在另一方面，一种转移保护构件，其具有本体和主体的至少一个附接构件，其构造成用于可拆卸地固定到安装杆。主体具有邻近附接构件的至少一个凹部，用于接收固定到安装杆上的另一传送保护构件的至少一个附接构件，使得附接构件的上部传送表面彼此相邻。

5. 发明申请

WO2023049370A1 ROLLER CONVEYOR GAP BLOCKER 审中-公开
公开(公告)号：WO2023049370A1
公开(公告)日：2023-03-30
申请号：PCT/US2022/044568
申请日：2022-09-23
申请人： FLEXIBLE STEEL LACING COMPANY
发明人： PETTINGA, Mark Steven
IPC分类号： B65G47/66 , B65G13/11 , B65G13/00 , B65G39/02
摘要： In one aspect, a gap blocker is provided for a roller conveyor having rollers for conveying an object in a downstream longitudinal direction. The rollers include adjacent rollers having a longitudinally extending gap therebetween and at least one of the rollers has an annular groove for receiving a drive member. The gap blocker includes a body configured to be supported in the gap by the adjacent rollers and an upper blocking portion of the body to extend across the gap. The body further includes a locating member configured to extend into the annular groove and inhibit lateral movement of the body in the gap.

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