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1. 发明授权

US11383934B2 Gap filler for reciprocating floor slat conveyor 有权
公开(公告)号：US11383934B2
公开(公告)日：2022-07-12
申请号：US17357655
申请日：2021-06-24
申请人： Keith Manufacturing Co.
发明人： Daniel Jackson , John Cook
IPC分类号： B65G25/04 , B65G25/06
摘要： For use in a reciprocating floor slat conveyor system having formed slats made of steel, a gap filler for sealing the gaps between side-by-side steel slats includes a portion that extends upwardly into the gap, and a lower portion that is connected to one of the side-by-side slats. The gap filler is installed by pushing down the gap filler into the gap between slats.

2. 发明申请

US20210387809A1 GAP FILLER FOR RECIPROCATING FLOOR SLAT CONVEYOR 有权
公开(公告)号：US20210387809A1
公开(公告)日：2021-12-16
申请号：US17357655
申请日：2021-06-24
申请人： Keith Manufacturing Co.
发明人： Daniel Jackson , John Cook
IPC分类号： B65G25/06
摘要： For use in a reciprocating floor slat conveyor system having formed slats made of steel, a gap filler for sealing the gaps between side-by-side steel slats includes a portion that extends upwardly into the gap, and a lower portion that is connected to one of the side-by-side slats. The gap filler is installed by pushing down the gap filler into the gap between slats.

3. 发明申请

US20210122579A1 GAP FILLER FOR RECIPROCATING FLOOR SLAT CONVEYOR 有权
公开(公告)号：US20210122579A1
公开(公告)日：2021-04-29
申请号：US17079460
申请日：2020-10-24
申请人： Keith Manufacturing Co.
发明人： Daniel Jackson , John Cook
IPC分类号： B65G25/06
摘要： For use in a reciprocating floor slat conveyor system having formed slats made of steel, a gap filler for sealing the gaps between side-by-side steel slats includes a portion that extends upwardly into the gap, and a lower portion that is connected to one of the side-by-side slats.

4. 发明申请

US20200049196A1 Bearing For Reciprocating Conveyor Slats 审中-公开
公开(公告)号：US20200049196A1
公开(公告)日：2020-02-13
申请号：US16282032
申请日：2019-02-21
申请人： Keith Manufacturing Co.
发明人： Daniel Jackson , John Cook
IPC分类号： F16C29/02 , B65G25/06
摘要： Reciprocating floor slat conveyor systems typically utilize floor slats that reciprocate back and forth while riding on bearings. The bearings sometimes have a curved “J” shape and, as a consequence, are commonly referred to as “J bearings.” The design disclosed here is an improved version of a J bearing that has segmented surfaces that are angled, rather than curved, relative to each other. Angled surfaces reduces voids between bearings and floor slats.

5. 发明申请

US20180222684A1 All-Aluminum Cross-Drive For Reciprocating Floor Slat Conveyor 审中-公开
公开(公告)号：US20180222684A1
公开(公告)日：2018-08-09
申请号：US15884123
申请日：2018-01-30
申请人： Keith Manufacturing Co.
发明人： John Cook , Tim Toth , Jared Murphy , Lucas Pagano , Edward Worth , Nathan Keeley , Randall Mark Foster
IPC分类号： B65G25/06
CPC分类号： B65G25/065 , B65G2811/09
摘要： An all-aluminum cross-drive member for a drive unit assembly that is used to reciprocate floor slats back and forth in a conveyor system, The cross-drive member is extruded or milled from a single piece of aluminum, One side of the member carries connecting pieces for linking the member to floor slats, with the member driving the floor slats back and forth as the member is likewise moved lengthwise in back and forth movement, The other side of the member has stiffening ribs that extend lengthwise for giving the member sufficient stiffness to carry loading forces in lieu of the steel cross-drives used in the past.

6. 发明授权

US09963298B2 All-steel reciprocating floor slat system 有权
公开(公告)号：US09963298B2
公开(公告)日：2018-05-08
申请号：US15486157
申请日：2017-04-12
申请人： Keith Manufacturing Co.
发明人： Daniel W. Jackson , Randall Mark Foster , Nathan Keeley , Scott Delamarter
IPC分类号： B65G25/04 , B65G25/06
CPC分类号： B65G25/065
摘要： A roll-formed steel slat for use in a reciprocating floor slat conveyor system. The roll-formed steel slat is formed in a manner so as to have an upper, load-carrying surface, and a pair of downwardly depending side legs. Each side leg terminates in a foot. One foot is vertically offset from the other to provide a “hold-down” function that prevents the slat from vertically rising as the slat reciprocates back-and-forth.

7. 发明授权

US08708636B2 Reciprocating slat for use adjacent to trailer wall 有权
标题翻译：往复式板条用于拖车墙附近
公开(公告)号：US08708636B2
公开(公告)日：2014-04-29
申请号：US12748283
申请日：2010-03-26
申请人： Daniel W Jackson
发明人： Daniel W Jackson
IPC分类号： B60P1/00 , B65G25/06
CPC分类号： B65G25/065
摘要： An improved outer reciprocating floor slat for use in a truck trailer or the like. The outer floor slat is located adjacent to a trailer's side wall. The floor slat has a portion that extends laterally upwardly and outwardly until it reaches the trailer's side wall at an elevation above the normal load-carrying floor elevation of the reciprocating floor slats. The upwardly extending portion facilitates material movement away from the corner region where the reciprocating floor normally intersects the trailer's side walls.
摘要翻译：改进的用于卡车拖车等的外部往复运动的地板板条。外层板条位于拖车侧墙附近。地板板条具有横向向上和向外延伸的部分，直到其在高于往复式地板板条的正常载荷地板高度的高度到达拖车侧壁。向上延伸的部分有助于材料移动远离角落区域，在该区域往复运动的地板通常与拖车的侧壁相交。

8. 发明授权

US07789218B2 Drive/frame assembly for a reciprocating slat conveyor 有权
标题翻译：用于往复式板条输送机的驱动/框架组件
公开(公告)号：US07789218B2
公开(公告)日：2010-09-07
申请号：US12284295
申请日：2008-09-19
申请人： Randall Mark Foster , John Scott Cook , Kenneth A. Stout
发明人： Randall Mark Foster , John Scott Cook , Kenneth A. Stout
IPC分类号： B65G25/04
CPC分类号： B65G25/04
摘要： Opposite end sections (20, 26) of a piston/cylinder drive unit (14) are clamped to longitudinally spaced apart transverse mounting beams (10, 12), by a fixed clamp parts connected to the mounting beams (10, 12) and removable clamp parts that are connected by bolts to the fixed clamp parts. The piston rod end sections (20, 26) include longitudinal passageways having outer end openings that project outwardly from the clamps. Manifolds are secured to the mounting beams (10, 12) outwardly of the end openings in the piston rod end sections (20, 26). A detachable coupling connects ports in the manifold with the end openings in the piston rod end sections (20, 26). The piston cylinder drive unit (14) can be detached from the frame by first detaching the fluid couplings and then detaching the clamps which clamp the piston rod end sections (20, 26) to the mounting beams (10, 12).
摘要翻译：活塞/气缸驱动单元（14）的相对的端部部分（20,26）通过连接到安装梁（10,12）的固定的夹紧部件被夹紧到纵向间隔开的横向安装梁（10,12），并且可移除夹紧通过螺栓连接到固定夹具部件上的部件。活塞杆端部分（20,26）包括具有从夹具向外突出的外端开口的纵向通道。歧管从活塞杆端部（20,26）中的端部开口的外部固定到安装梁（10,12）上。可拆卸的联接器将歧管中的端口与活塞杆端部分（20,26）中的端部开口连接。活塞缸驱动单元（14）可以通过首先拆卸流体联接器然后将夹紧活塞杆端部（20,26）的夹具分离到安装梁（10,12）而从框架拆下。

9. 发明授权

US11987449B2 Gap filler for reciprocating floor slat conveyor 有权
公开(公告)号：US11987449B2
公开(公告)日：2024-05-21
申请号：US17861978
申请日：2022-07-11
申请人： Keith Manufacturing Co.
发明人： Daniel Jackson , John Cook
IPC分类号： B65G25/04 , B65G25/06
CPC分类号： B65G25/065
摘要： For use in a reciprocating floor slat conveyor system having formed slats made of steel, a gap filler for sealing the gaps between side-by-side steel slats includes a portion that extends upwardly into the gap, and a lower portion that is connected to one of the side-by-side slats. The gap filler is installed by pushing down the gap filler into the gap between slats.

10. 发明授权

US10899549B2 Interference fit center head for hydraulic cylinder 有权
公开(公告)号：US10899549B2
公开(公告)日：2021-01-26
申请号：US16537877
申请日：2019-08-12
申请人： Keith Manufacturing Co.
发明人： Jared Murphy , Tim Toth
IPC分类号： B65G25/04 , B65G25/08 , B65G25/06
摘要： A hydraulic cylinder for a drive unit assembly for a reciprocating floor slat conveyor system has a single tubular barrel divided into two chambers by a center head or plug. The center head is held in position by shrink fitting it into the barrel.

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