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公开(公告)号：US11634285B2
公开(公告)日：2023-04-25
申请号：US17141632
申请日：2021-01-05
摘要： A conveyor that includes a conveyor frame, a first guide rail assembly, a divert unit having a switch assembly, and an alignment key is described. In this regard, the first guide rail assembly is positioned on a first portion of the conveyor frame such that rails of the first guide rail assembly extends along a length of the conveyor. In some examples, the first guide rail includes a first guide rail and a second guide rail positioned parallel to the first guide rail. Further, the first guide rail defines a groove along a length of the first guide rail assembly. Furthermore, according to some examples, the switch assembly defines a key slot. The key slot is adapted to enable the alignment key to pass through the key slot and further into the groove of the first guide rail, thereby, aligning the switch assembly on the first guide rail.
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公开(公告)号：US11597602B2
公开(公告)日：2023-03-07
申请号：US17580714
申请日：2022-01-21
申请人： Dorner Mfg. Corp.
发明人： Michael A. Hosch , Scott Grahl
摘要： A conveyor construction for a continuous belt conveyor. The conveyor includes a conveyor frame assembly constructed from a plurality of separate extruded and joined frame sections. The frame assembly can include a pair of side frame extrusions joined to a center frame extrusion by a pair of attachment rails. The conveyor construction further includes a series of spindle mounting assemblies that support a tensioning spindle on opposite ends of the conveyor frame. Each of the spindle mounting assemblies includes a gear rack and a pinion head that is rotatable to move the gear racks. The gear racks contact one of a pair of head plates that support the tensioning spindle relative to the frame.
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公开(公告)号：US11066278B2
公开(公告)日：2021-07-20
申请号：US16728545
申请日：2019-12-27
发明人： Martin Michalke , Bernhard Klutz
摘要： A conveyance element (20) for a conveyor (1), in particular for a people conveyor such as a moving walkway (2), is configured for being moved in a conveying direction and comprises an outer side (20a) configured for accommodating and supporting passengers; and an opposing inner side (20b) facing away from the outer side (20a). At least a portion of the inner side (20b) is a concave portion (32) having a concave shape along the conveying direction.
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公开(公告)号：US20210047128A1
公开(公告)日：2021-02-18
申请号：US16303694
申请日：2018-05-21
申请人： SPAN TECH LLC
摘要： An apparatus for guiding products along a conveyor in a conveying direction. The apparatus includes a first guiderail for at least partially forming a conveying path for articles on the conveyor. A guiderail adjuster includes a flexible or collapsible support, which make take the form of a linkage, and which provides support for the first guiderail along the conveyor. The flexible or collapsible support is adapted for being extended and retracted along a support rail extending in the conveying direction to selectively position the first guiderail relative to the conveyor, and thereby alter (increase or decrease) the width of the conveying path. Related methods are also disclosed.
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公开(公告)号：US10899547B1
公开(公告)日：2021-01-26
申请号：US16690646
申请日：2019-11-21
发明人： Eric Roth , John Williams Rugh
摘要： A coupling block is provided to dynamically adjust a difference in height between a first support structure and a second support structure attached to a conveyor frame. The coupling block includes at least one rotating cam attached to the coupling block. The rotating cam is actuated to move at least a portion of the coupling block about an axis to compensate for a height difference between the first support structure and the second support structure. A cam adjuster is also accessible from an outer face of the of the conveyor frame to change a direction of rotation of the at least one rotating cam.
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公开(公告)号：US20200339357A1
公开(公告)日：2020-10-29
申请号：US16925912
申请日：2020-07-10
发明人： RANDY DIXON , C. TODD McDANIEL
摘要： Disclosed is a conveyor system and method for advancing an item relative to a transport axis. The conveyor system includes a conveyor belt and a modular drive assembly having at least one drive module and at least one take-up module. Each drive module and each take-up module has a housing and a pulley assembly positioned within the housing. The respective positions of the housings of the at least one drive module and the at least one take-up module relative to the transport axis are selectively adjustable to modify the conveyor movement pathway. Moreover, the drive module can also include a drive pulley removal apparatus that is detachably secured within the housing for selective removal and replacement of a drive pulley.
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公开(公告)号：US10815063B2
公开(公告)日：2020-10-27
申请号：US16291519
申请日：2019-03-04
申请人： Mettler-Toledo, LLC
发明人： Kamil Kaminski
摘要： Disclosed is an apparatus including a frame configured to support a conveyor system having a conveyor belt. The apparatus can include a carriage configured to support a conveyor tension roller, the carriage being fastened to the frame to allow the carriage to be transitioned to and from an engaging position and a disengaging position. The engaging position can be a position at which the conveyor tension roller will contact with the conveyor belt when installed, and the disengaging position can be a position at which the conveyor tension roller will not making contact with the conveyor belt when installed.
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公开(公告)号：US10793363B2
公开(公告)日：2020-10-06
申请号：US16614468
申请日：2018-09-10
发明人： Jang Young Chung , Jung Sup Song
摘要： A belt conveyor has a plurality of impact bars installed beneath a conveyor belt in transverse directions along a longitudinal direction of the belt in order to prevent the conveyor belt from sagging, and thus an operator can easily replace and check impact bars without stopping driving of the belt when replacing and checking the impact bars.
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公开(公告)号：US10717601B2
公开(公告)日：2020-07-21
申请号：US16038697
申请日：2018-07-18
摘要： The present disclosure is directed toward a two-conveyor mechanical conveyor belt system for granulated raw materials including a first conveyor that may be larger than a second conveyor. Both conveyors are configured to be mounted onto a mobile base such that the conveyor system has dimensions similar to a trailer for conventional cargo transport truck. The conveyor system may be used for loading and unloading granulated raw materials, preferably silica sand, into transporting trailers that are suitable for feedstock. The longer-length conveyor belt of the first conveyor defines a transporting belt. The second conveyor may be configured to be positioned between the first conveyor and a trailer, and includes a shorter-length belt that defines a connecting belt disposed between the first conveyor and the trailer. The configuration of the first and second conveyors provides an airtight or otherwise sealed connection between a raw materials-transporting trailer and a specialized container.
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公开(公告)号：US10441990B2
公开(公告)日：2019-10-15
申请号：US15824561
申请日：2017-11-28
发明人： Thoney R. Charles
摘要： A crossbar support assembly that supports a crossbar includes a support post, a bracket, a riser, and a lock assembly. The bracket is secured to a distal end of the support post. The lock assembly is configured to releasably secure the riser to the bracket. The lock assembly includes a locked configuration and an unlocked configuration. In the locked configuration the riser is inhibited from moving with respect to the bracket. In the unlocked configuration the riser is permitted to move with respect to the bracket. The crossbar support assembly may include an adjustment assembly that adjusts a position of the riser with respect to the bracket when the lock assembly is in the unlocked configuration.
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