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1. 发明授权

US06612419B1 Low-profile tensioner for a conveyor belt scraper 失效
标题翻译：输送带刮板的低张力张紧器
公开(公告)号：US06612419B1
公开(公告)日：2003-09-02
申请号：US10057355
申请日：2002-01-24
申请人： Gregory K. Watson
发明人： Gregory K. Watson
IPC分类号： B65G4512
CPC分类号： B65G45/16
摘要： A low-profile tensioner for a conveyor belt scraper that utilizes an elastomeric collar having a force storing means in the form of a series of spokes, wherein the elastomeric collar is tensioned and then connected to the rotatable shaft of the conveyor belt scraper assembly to bias the scraper against the surface of the conveyor belt while providing adequate space around the tensioner to allow for the easy adjustment or maintenance of the tensioner.
摘要翻译：一种用于输送带刮板的小型张紧器，其利用具有一系列轮辐形式的力存储装置的弹性体轴环，其中弹性体轴环被张紧，然后连接到传送带刮刀组件的可旋转轴以偏置刮刀靠近传送带的表面，同时在张紧器周围提供足够的空间，以便容易地调节或维护张紧器。

2. 发明授权

US06591969B2 Conveyor belt cleaner scraper blade with sensor and method of manufacture 有权
标题翻译：带传感器的输送带清洁刮刀和制造方法
公开(公告)号：US06591969B2
公开(公告)日：2003-07-15
申请号：US10025091
申请日：2001-12-19
申请人： R. Todd Swinderman , Andrew J. Waters , Shawn D. Lay , Pablo F. Perez , Brian K. Kaiser , Phillip E. Dietsch
发明人： R. Todd Swinderman , Andrew J. Waters , Shawn D. Lay , Pablo F. Perez , Brian K. Kaiser , Phillip E. Dietsch
IPC分类号： B65G4512
CPC分类号： B65G45/12 , B65G45/16 , B65G2203/042
摘要： A conveyor belt cleaner scraper blade for cleaning the surface of a conveyor belt and a method of manufacture of the scraper blade. The scraper blade includes a body having a base member adapted to be attached to a cross shaft of a conveyor belt cleaner and a scraping member which extends outwardly from the base member to a scraping tip. The scraper blade includes one or more electrical sensors that are embedded in an insert member. The insert member and the sensors are molded and embedded within the body of the scraper blade. Each of the sensors is adapted to provide an electrical output signal representing a physical condition of the scraper blade sensed by the sensor.
摘要翻译：一种用于清洁传送带表面的传送带清洁刮板刀片和刮刀的制造方法。刮刀包括具有适于附接到传送带清洁器的横轴的基部构件的主体和从基部构件向外延伸到刮削尖端的刮削构件。刮刀包括嵌入在插入件中的一个或多个电传感器。插入构件和传感器被模制并嵌入刮刀的主体内。每个传感器适于提供表示由传感器感测到的刮刀的物理状态的电输出信号。

3. 发明授权

US06354428B1 Conveyor belt scraping apparatus 失效
标题翻译：输送带刮刮装置
公开(公告)号：US06354428B1
公开(公告)日：2002-03-12
申请号：US09495510
申请日：2000-02-01
申请人： A. Todd Gibbs , George T. Mott
发明人： A. Todd Gibbs , George T. Mott
IPC分类号： B65G4512
CPC分类号： B65G45/12 , B65G45/16
摘要： A conveyor belt scraping apparatus comprises a blade having a blade edge biased against a conveyor belt. The blade is supported at its base and has a blade body extending from the base to support the blade edge. The scraper blade body has a substantially rectangular recess in the base adapted for frictional mounting on a flange for engaging the surface of a conveyor belt for scraping material therefrom. A blade assembly of the present invention includes a mounting having a plurality of radial flanges and one or more scraper blades each having a blade body with an edge distal from its base and at least one substantially rectangular recess in the base frictionally mounted on at least one of the plurality of flanges, but not in mechanical locking engagement thereto.
摘要翻译：传送带刮擦装置包括具有偏压于输送带的叶片边缘的叶片。叶片在其底部被支撑并且具有从基部延伸以支撑叶片边缘的叶片体。刮刀主体在基座中具有基本上矩形的凹部，适用于摩擦安装在凸缘上，用于接合传送带的表面，用于刮擦材料。本发明的刀片组件包括具有多个径向凸缘和一个或多个刮刀的安装件，每个刮刀具有刀片主体，刀片主体具有远离其底部的边缘，并且基座中的至少一个基本矩形的凹部摩擦地安装在至少一个的多个凸缘，但不与机械锁定接合。

4. 发明授权

US06454080B1 Scraper arrangement 有权
标题翻译：刮板布置
公开(公告)号：US06454080B1
公开(公告)日：2002-09-24
申请号：US09527719
申请日：2000-03-17
申请人： Jan Louis Brink
发明人： Jan Louis Brink
IPC分类号： B65G4512
CPC分类号： B65G45/16
摘要： A scraper assembly cartridge which includes a base, a bracing member which extends from the base, and a plurality of scraping elements which are fixed to the bracing member. The base of the cartridge is engaged with an elongate member which extends transversely to a conveyor belt so that scraping edges of the scraping elements are on or below a line which extends radially from a center of a head pulley to an axis about which the member and the base are pivotally movable.
摘要翻译：刮刀组件筒，其包括基部，从基部延伸的支撑构件和固定到支撑构件的多个刮削元件。盒的底部与细长构件接合，该细长构件横向于传送带延伸，使得刮擦元件的刮削边缘在从头部皮带轮的中心径向延伸到轴线的线上或下方，基座可枢转地移动。

5. 发明授权

US06349816B1 Fluted conveyor belt cleaner scraper blade 失效
标题翻译：带槽输送带清洁刮刀
公开(公告)号：US06349816B1
公开(公告)日：2002-02-26
申请号：US09547326
申请日：2000-04-11
申请人： Michael M. Tenzer , Uwe Kohler
发明人： Michael M. Tenzer , Uwe Kohler
IPC分类号： B65G4512
CPC分类号： B65G45/12
摘要： A scraper blade for a conveyor belt cleaner including a mounting base and a scraping tip. The scraping tip includes a bottom end attached to the mounting base, a corrugated front surface extending from the bottom end to a serrated first edge, and a corrugated rear surface extending from the bottom end to a serrated second edge. An end wall extends between the first edge and the second edge. The serrated first edge is adapted to be placed in scraping engagement with the belt of a conveyor to remove adherent material.
摘要翻译：一种用于输送带清洁器的刮刀，包括安装基座和刮削尖端。刮削尖端包括附接到安装基座的底端，从底端延伸到锯齿状第一边缘的波纹状前表面，以及从底端延伸到锯齿状第二边缘的波纹状后表面。端壁在第一边缘和第二边缘之间延伸。锯齿形的第一边缘适于被放置成与传送带的刮擦接合以去除粘附材料。

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