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1. 发明申请

US20100230249A1 CONVEYOR BELT DRIVE SPROCKET RETENTION SYSTEM 有权
标题翻译：输送带皮带保持力保持系统
公开(公告)号：US20100230249A1
公开(公告)日：2010-09-16
申请号：US12403717
申请日：2009-03-13
申请人： Daniel E. Ertel
发明人： Daniel E. Ertel
IPC分类号： B65G23/06
CPC分类号： B65G23/06
摘要： A drive sprocket retention system is provided for use in a belt conveyor in which a plurality of drive sprockets are mounted on a rotatable element having an axial keyway formation. The retention system is defined by a key arrangement disposed in the keyway formation of the rotatable element, wherein a recessed portion of a key is received and retained between each drive sprocket and the rotatable element without the need for threaded fasteners. The retention system is movable between a locked position and a release position, wherein the spacing between the drive sprockets is substantially fixed when the retention system is in the locked position, and the drive sprockets are independently movable along the longitudinal length of the rotatable element when the retention system is in the release position.
摘要翻译：驱动链轮保持系统被提供用于带式输送机，其中多个驱动链轮安装在具有轴向键槽形成的可旋转元件上。保持系统由设置在可旋转元件的键槽形成中的键装置限定，其中键的凹部被容纳并保持在每个驱动链轮和可旋转元件之间，而不需要螺纹紧固件。保持系统可在锁定位置和释放位置之间移动，其中当保持系统处于锁定位置时，驱动链轮之间的间隔基本上固定，并且驱动链轮可独立地沿着可旋转元件的纵向长度移动，保留系统处于释放位置。

2. 发明授权

US06971509B2 Endless belt conveyor frame and tensioning device including center drive construction 有权
公开(公告)号：US06971509B2
公开(公告)日：2005-12-06
申请号：US11072672
申请日：2005-03-04
申请人： Daniel E. Ertel , Scott M. Hall
发明人： Daniel E. Ertel , Scott M. Hall
IPC分类号： B65G21/06 , B65G23/44 , B65G39/16
CPC分类号： B65G21/06 , B65G23/44 , B65G39/16
摘要： A conveyor construction that includes a conveyor frame assembly formed from a pair of spaced side frame members interconnected with each other by spaced cross members. The upper bed of the conveyor frame assembly is formed from individual bed plate strips attached to each of the cross members. The width of the conveyor frame assembly can be modified by the proper selection of the number of bed plate strips. The conveyor frame assembly includes a separate tensioning assembly and tracking adjustment assembly. The tracking adjustment assembly is adjusted separate from the tensioning assembly such that additional tension applied to the conveyor belt does not affect the previously selected tracking adjustment. The conveyor construction includes a center drive unit having only a single drive roller, a guide roller and a tensioning roller. The tensioning roller position is controlled by a pair of spaced tensioning cylinder.

3. 发明授权

US06298981B1 Conveyor construction 有权
公开(公告)号：US06298981B1
公开(公告)日：2001-10-09
申请号：US09450368
申请日：1999-11-29
申请人： Michael A. Hosch , Scott M. Hall , Daniel E. Ertel , Kenneth A. Hansen
发明人： Michael A. Hosch , Scott M. Hall , Daniel E. Ertel , Kenneth A. Hansen
IPC分类号： B65G2344
CPC分类号： B65G23/44
摘要： A conveyor construction includes a frame, a drive section stationarily mounted to the frame, and a tensioning section mounted for longitudinal movement relative to the frame. The drive and tensioning sections each include a spindle, and a belt is engaged with the spindles. The frame defines an upper support surface disposed below the upper run of the belt, and mating engagement structure is provided on the belt and the upper support surface for preventing lateral movement of the belt relative to the upper support surface. The drive and tensioning sections include spaced side members, each of which defines an inwardly opening cavity for receiving a bearing assembly for rotatably supporting the spindle. The bearing-receiving cavity faces the spindle, and each side member defines outer wall structure which engages and supports the belt outwardly of the spindle. The belt overlies the outer wall structure of each side member and the adjacent belt-engaging portion of the spindle, so as to seal the inwardly facing opening and prevent ingress of moisture or other contaminants into the bearing-receiving cavity. A drive and locking arrangement for imparting movement to the tensioning section and for selectively locking the tensioning section in position includes a pair of pinion carriers or retainer blocks mounted one to each side of the frame, with a drive pinion being rotatably supported by the retainer blocks. Each side member includes integrally formed gear teeth engageable with opposite ends of the drive pinion, and a drive pinion actuator is engaged with one side of the frame for imparting rotation to the drive pinion to extend and retract the tensioning section. A locking arrangement is interconnected with the opposite end of the drive pinion, and functions to selectively frictionally engage the drive pinion with one of the retainer blocks to prevent rotation of the drive pinion and to thereby maintain the tensioning section in a desired position relative to the frame.

4. 发明申请

US20110114457A1 EXTRUDED RAIL WITH CONTAINED MOUNTING CAVITY 失效
标题翻译：带有安装孔的挤压轨道
公开(公告)号：US20110114457A1
公开(公告)日：2011-05-19
申请号：US12944276
申请日：2010-11-11
申请人： Daniel E. Ertel , Scott M. Hall , Michael A. Hosch
发明人： Daniel E. Ertel , Scott M. Hall , Michael A. Hosch
IPC分类号： B65G21/22 , B23P19/00
CPC分类号： B65G21/02 , Y10T29/49826
摘要： An extruded rail for mounting objects along the length of the rail that include an enclosed receiving and containment cavity. The extruded rail includes a receiving and containment cavity that extends from an inner surface of the rail. The receiving and containment cavity includes upper and lower walls and a back wall that define an enclosed containment area. An alignment notch is formed in the generally planar outer surface of the side rail and aligned with the receiving and containment cavity. When an object is to be attached to the rail, an opening is formed in the side rail at the alignment notch. As material is removed from the side rail during formation of the opening, the received material is entrapped within the receiving and containment cavity. Thus, the extruded rail of the disclosure receives and contains material removed during attachment of an object to the rail.
摘要翻译：用于沿着轨道的长度安装物体的挤压轨道，其包括封闭的接收和容纳腔。挤出轨道包括从轨道的内表面延伸的接收和容纳腔。接收和容纳腔包括上壁和下壁以及限定封闭的密封区域的后壁。在侧轨的大致平面的外表面上形成对准凹口并与接收和容纳腔对准。当物体要连接到轨道上时，在对准凹口处的侧轨中形成开口。当在开口形成期间材料从侧轨移除时，所接收的材料被截留在接收和容纳腔内。因此，本公开的挤压轨道接收并包含在将物体附接到轨道时移除的材料。

5. 发明授权

US07246697B2 Washdown conveyor corner section with removable wear strips 有权
标题翻译：冲洗输送机拐角部分带有可拆卸的耐磨条
公开(公告)号：US07246697B2
公开(公告)日：2007-07-24
申请号：US11267064
申请日：2005-11-04
申请人： Michael A. Hosch , Scott M. Hall , Daniel E. Ertel
发明人： Michael A. Hosch , Scott M. Hall , Daniel E. Ertel
IPC分类号： B65G15/02 , B65G15/60
CPC分类号： B65G21/06 , B65G21/16 , B65G2201/0202
摘要： The present invention is a corner section of a conveyor frame assembly that includes removable slide bars and wear strips. The corner section is formed from two side frames of stainless steel joined by multiple stainless steel cross supports. Each of the cross supports is configured to receive a plurality of slide bars formed from a durable plastic material, such as UHMW. The side frames of the corner section also receive a series of support rods positioned to support the lower run of the conveyor belt. Each support rod supports a continuous, lower wear strip and a support puck. The entire corner section can be disassembled and reassembled without the requirement of any external tooling.
摘要翻译：本发明是输送机框架组件的角部，其包括可拆卸的滑动条和耐磨条。角部由两个不锈钢侧框形成，多个不锈钢十字支架连接在一起。每个横向支撑件被构造成容纳由诸如UHMW的耐用塑料材料形成的多个滑杆。拐角部分的侧框架还接收一系列支撑杆，其定位成支撑传送带的下游。每个支撑杆支撑连续的，较低的磨损条和支撑盘。整个角部可以拆卸和重新组装，无需任何外部工具。

6. 发明授权

US6109427A Conveyor construction 失效
标题翻译：输送机施工
公开(公告)号：US6109427A
公开(公告)日：2000-08-29
申请号：US8720
申请日：1998-01-19
申请人： Michael A. Hosch , Scott M. Hall , Daniel E. Ertel , Kenneth A. Hansen
发明人： Michael A. Hosch , Scott M. Hall , Daniel E. Ertel , Kenneth A. Hansen
IPC分类号： B65G15/00 , B65G21/00 , B65G23/44 , B65G23/04
CPC分类号： B65G23/44
摘要： A conveyor construction includes a frame, a drive section stationarily mounted to the frame, and a tensioning section mounted for longitudinal movement relative to the frame. The drive and tensioning sections each include a spindle, and a belt is engaged with the spindles. The frame defines an upper support surface disposed below the upper run of the belt, and mating engagement structure is provided on the belt and the upper support surface for preventing lateral movement of the belt relative to the upper support surface. The drive and tensioning sections include spaced side members, each of which defines an inwardly opening cavity for receiving a bearing assembly for rotatably supporting the spindle. The bearing-receiving cavity faces the spindle, and each side member defines outer wall structure which engages and supports the belt outwardly of the spindle. The belt overlies the outer wall structure of each side member and the adjacent belt-engaging portion of the spindle, so as to seal the inwardly facing opening and prevent ingress of moisture or other contaminants into the bearing-receiving cavity.
摘要翻译：输送机结构包括框架，固定地安装到框架的驱动部分和安装成相对于框架纵向移动的张紧部分。驱动和张紧部分各自包括主轴，并且带与主轴接合。框架限定了位于带的上部行程下方的上支撑表面，并且配合接合结构设置在带和上支撑表面上，用于防止带相对于上支撑表面的横向移动。驱动和张紧部分包括间隔开的侧部构件，每个构件限定用于容纳用于可旋转地支撑心轴的轴承组件的向内开口腔。轴承座腔面向主轴，并且每个侧部件限定外壁结构，该外壁结构将皮带向主轴外侧接合并支撑。带子覆盖在每个侧部件的外壁结构和主轴的相邻皮带接合部分之间，以密封面向内的开口，并防止湿气或其它污染物进入轴承接收腔。

7. 发明授权

US5562796A Heat press for joining the spliced ends of a conveyor belt 失效
标题翻译：热压机用于连接输送带的拼接端
公开(公告)号：US5562796A
公开(公告)日：1996-10-08
申请号：US248708
申请日：1994-05-24
申请人： Daniel E. Ertel
发明人： Daniel E. Ertel
IPC分类号： B29C65/00 , B29C65/18 , B30B5/02 , B30B15/06 , B30B15/34
CPC分类号： B30B15/064 , B29C65/18 , B29C66/0044 , B29C66/0342 , B29C66/1142 , B29C66/223 , B29C66/4322 , B29C66/4324 , B29C66/494 , B29C66/80 , B29C66/81261 , B29C66/8181 , B29C66/81811 , B29C66/82421 , B29C66/8322 , B29C66/91231 , B29C66/91421 , B29C66/9161 , B30B5/02 , B29C66/855
摘要： An improved heat press for joining the spliced ends of a conveyor belt. The press includes an upper platen containing a flexible, inflatable bladder that is positioned to engage the upper surface of the spliced area of the belt. A lower platen supports the belt and includes an electric heating element that is supported on an aluminum block having a plurality of parallel internal flow channels. A layer of solid insulating material is disposed beneath the lower surface of the block, and along the side edges of the block. The upper platen is clamped to the lower platen and a compressed gas, such as air, is supplied to the bladder to inflate the bladder and urge the belt against the lower platen. Operation of the heating element serves to fuse the spliced ends of the belt. After heating, air is supplied to the channels in the block to cool the press and a venturi mechanism is associated with the air supply, so that a portion of the air being supplied to the press is drawn from the atmosphere.
摘要翻译：一种用于连接传送带的接合端的改进的热压机。压力机包括一个上压板，该上压板包含柔性的，可充气的气囊，其被定位成接合皮带接合区域的上表面。下压板支撑带，并且包括电加热元件，其被支撑在具有多个平行内部流动通道的铝块上。固体绝缘材料层设置在块的下表面下方并且沿着块的侧边缘。上压板被夹紧到下压板，并且诸如空气的压缩气体被供给到气囊以使气囊膨胀并且将皮带推靠在下压板上。加热元件的操作用于熔接带的接合端。在加热之后，将空气供应到块体中的通道以冷却压机，并且文丘里机构与空气供应相关联，使得供应到压机的空气的一部分从大气中抽出。

8. 发明授权

US07681719B2 Sanitary conveyor transfer tail assembly 有权
标题翻译：卫生输送机尾部总成
公开(公告)号：US07681719B2
公开(公告)日：2010-03-23
申请号：US11186739
申请日：2005-07-21
申请人： Michael A. Hosch , Scott M. Hall , Daniel E. Ertel
发明人： Michael A. Hosch , Scott M. Hall , Daniel E. Ertel
IPC分类号： B65G21/00 , B65G21/06
CPC分类号： B65G21/06 , B65G15/62 , B65G21/105 , B65G47/66
摘要： A transfer tail assembly for use with a conveyor assembly that creates a reduced radius transition from the upper run to the lower run of a continuous conveyor belt used with the conveyor assembly. The transfer tail assembly includes a stationary nose bar over which the continuous conveyor belt passes at the end of the conveyor assembly. The nose bar is supported at the end of the conveyor assembly by a series of support brackets mounted to a cross support. Each of the support brackets is formed from a wear resistant material and contacts the conveyor belt as the conveyor belt passes around the transfer tail assembly. The nose bar, support brackets and cross support are mounted within the tail assembly without the use of any external connectors and thus require no tooling to assemble and disassemble.
摘要翻译：用于与传送器组件一起使用的传送尾部组件，其产生从与输送机组件一起使用的连续传送带的上部行程到下部行程的减小的半径过渡。传送尾部组件包括固定的鼻梁，连续的传送带在传送组件的端部通过该鼻杆。鼻杆通过一系列支撑支架支撑在输送机组件的末端，这些支架支撑在交叉支架上。每个支撑支架由耐磨材料形成，并且随着传送带绕过传送尾部组件而与传送带接触。鼻杆，支撑支架和交叉支撑件安装在尾部组件内，而不使用任何外部连接器，因此不需要工具进行组装和拆卸。

9. 发明授权

US08042682B2 Conveyor belt drive sprocket retention system 有权
标题翻译：输送带驱动链轮保持系统
公开(公告)号：US08042682B2
公开(公告)日：2011-10-25
申请号：US12403717
申请日：2009-03-13
申请人： Daniel E. Ertel
发明人： Daniel E. Ertel
IPC分类号： B65G23/06
CPC分类号： B65G23/06
摘要： A drive sprocket retention system is provided for use in a belt conveyor in which a plurality of drive sprockets are mounted on a rotatable element having an axial keyway formation. The retention system is defined by a key arrangement disposed in the keyway formation of the rotatable element, wherein a recessed portion of a key is received and retained between each drive sprocket and the rotatable element without the need for threaded fasteners. The retention system is movable between a locked position and a release position, wherein the spacing between the drive sprockets is substantially fixed when the retention system is in the locked position, and the drive sprockets are independently movable along the longitudinal length of the rotatable element when the retention system is in the release position.
摘要翻译：驱动链轮保持系统用于带式输送机，其中多个驱动链轮安装在具有轴向键槽形成的可转动元件上。保持系统由设置在可旋转元件的键槽形成中的键装置限定，其中键的凹部被容纳并保持在每个驱动链轮和可旋转元件之间，而不需要螺纹紧固件。保持系统可在锁定位置和释放位置之间移动，其中当保持系统处于锁定位置时，驱动链轮之间的间隔基本上固定，并且驱动链轮可独立地沿着可旋转元件的纵向长度移动，保留系统处于释放位置。

10. 发明授权

US07207435B2 Conveyor belt drive sprocket locking assembly 有权
标题翻译：输送带驱动链轮锁定组件
公开(公告)号：US07207435B2
公开(公告)日：2007-04-24
申请号：US11214550
申请日：2005-08-30
申请人： Craig A. Bude , Michael A. Hosch , Scott M. Hall , Daniel E. Ertel
发明人： Craig A. Bude , Michael A. Hosch , Scott M. Hall , Daniel E. Ertel
IPC分类号： B65G23/06
CPC分类号： B65G23/06
摘要： A locking assembly for use with drive sprockets positioned to drive a conveyor belt supported by a conveyor frame assembly. The locking device includes a main body that extends through each of the drive sprockets positioned along a drive shaft of the conveyor assembly. The locking device includes spaced receiving notches that each receive one of the drive sprockets to maintain a desired spacing between the drive sprockets when the locking device is in its locking position. The locking device is movable to a release position to independently release each of the drive sprockets from the locking device. Once released, each of the drive sprockets are movable along the length of the drive shaft to facilitate cleaning of the conveyor assembly. When the locking device is in its locking position, the combination of the locking device and drive sprockets is movable along the longitudinal length of the drive shaft.
摘要翻译：用于驱动链轮的锁定组件，其被定位成驱动由输送机框架组件支撑的传送带。锁定装置包括主体，其延伸穿过沿着传送器组件的驱动轴定位的每个驱动链轮。锁定装置包括间隔开的接收凹口，当锁定装置处于其锁定位置时，它们各自容纳驱动链轮中的一个，以在驱动链轮之间保持期望的间隔。锁定装置可移动到释放位置以独立地从锁定装置释放每个驱动链轮。一旦释放，每个驱动链轮可以沿着驱动轴的长度移动，以便于清洁输送机组件。当锁定装置处于其锁定位置时，锁定装置和驱动链轮的组合可沿驱动轴的纵向长度移动。

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