公开(公告)号：US20100230251A1

公开(公告)日：2010-09-16

申请号：US12305653

申请日：2007-06-22

申请人： Kjell Arne Gaarden ,  Kenneth Hovsto

发明人： Kjell Arne Gaarden ,  Kenneth Hovsto

IPC分类号： B65G21/20 ,  F16J15/16 ,  F16J15/32 ,  B65G21/00

CPC分类号： B65G21/2081

摘要： The barrier seal (2) for use in a conveyor belt (4) installation comprises a wall section (20), a primary seal member (22) and a secondary seal member (24). The respective wall sections (20) are each clamped to the respective side walls (18) by a series of clamping brackets (19). The wall section (20), the primary seal member (22) and the secondary seal member (24) are conveniently moulded in a single unit from a EPDM rubber having a Shore hardness from (65) to (80).

摘要翻译： 用于输送带（4）安装的隔离密封件（2）包括壁部分（20），主密封部件（22）和次级密封部件（24）。 相应的壁部分（20）通过一系列夹紧支架（19）各自夹在相应的侧壁（18）上。 壁部（20），主密封部件（22）和二次密封部件（24）由具有（65）〜（80）的肖氏硬度的EPDM橡胶以单一单位适当地成型。

公开(公告)号：US20090178901A1

公开(公告)日：2009-07-16

申请号：US12302803

申请日：2007-05-30

申请人： Kenneth Hovsto ,  Kjell Arne Gaarden

发明人： Kenneth Hovsto ,  Kjell Arne Gaarden

IPC分类号： B65G39/16

CPC分类号： B65G39/16

摘要： A conveyor belt aligning device (1) comprising a support frame (2) mounted on a support beam (3) and being substantially horizontal pivotable about a first axis (4), the support frame (2) comprising a frame formed by a cross member (6) and a lever arm (8) extending from the cross member (6); at least one conveyor belt support roller (10) mounted on the cross member (6) of the support frame (2); a guide roller (14, 15) mounted on a transverse beam that is pivotably mounted on the lever arm (8) of the support frame (2), the transverse beam (16) being pivotable about a second axis (18), the guide roller (14, 15) being adapted to engage one of the longitudinal edges of the conveyor belt; a stay member (20) extending between the support beam (3) of the support frame (2) and the transverse beam (16) so that, in use, the transverse beam (16) remains substantially perpendicular with the centre line of the conveyor belt, whereby the conveyor belt, whereby the conveyor belt aligning device (1) further comprises means for adjusting the distance (19) between the first axis (14) of the support frame and the second axis (18) of the transverse beam (16), and means for adjusting the distance between the second axis (18) of the transverse beam (16) and a central axis (26) of rotation of the guide roller (14, 15).

摘要翻译： 一种传送带对准装置（1），包括安装在支撑梁（3）上并且围绕第一轴线（4）基本水平可枢转的支撑框架（2），所述支撑框架（2）包括由横梁 （6）和从所述横梁（6）延伸的杠杆臂（8）。 安装在所述支撑框架（2）的横向构件（6）上的至少一个输送带支撑辊（10）; 安装在横向梁上的导向辊（14,15），其可枢转地安装在所述支撑框架（2）的所述杠杆臂（8）上，所述横梁（16）围绕第二轴线（18）可枢转，所述导轨 辊（14,15）适于接合传送带的纵向边缘之一; 在支撑框架（2）的支撑梁（3）和横梁（16）之间延伸的支撑构件（20），使得在使用中，横梁（16）保持与输送机的中心线基本垂直 带，其中传送带对准装置（1）还包括用于调节支撑框架的第一轴线（14）与横梁（16）的第二轴线（18）之间的距离（19）的装置， ）和用于调节横梁（16）的第二轴线（18）与导辊（14,15）的中心轴线（26）之间的距离的装置。

公开(公告)号：US06186317B1

公开(公告)日：2001-02-13

申请号：US09194592

申请日：1998-12-28

申请人： Kenneth Hovsto ,  Kjell Arne Gaarden

发明人： Kenneth Hovsto ,  Kjell Arne Gaarden

IPC分类号： B65G2344

CPC分类号： B65G39/16

摘要： A reversible belt steering assembly for centering of conveyor belts which during operation is subjected to a lateral displacement away from a neutral position. A rotating mechanism (3, 19) supports at least one steering roller for the conveyor belt, and is rotatably attached to a first fixed beam (2) for rotation about an axis (a) perpendicular to the conveyor belt. A first set of guide rollers (9) abuts the sides of the conveyor belt, and is thus displaced laterally depending on the lateral displacement of the conveyor belt, and a first transfer mechanism supports the first set of guide rollers (9) for transferring the lateral displacement of the first set of guide rollers (9) to the rotating mechanism (3, 19), to rotate the steering roller to a position where it guides the conveyor belt back to the neutral position. There is a second set of guide rollers (9′) corresponding to the first set of guide rollers, and a second transfer mechanism corresponding to the first transfer mechanism. The two sets of guide rollers (9, 9′) and the two transfer mechanisms are arranged mutually opposite and inverted with respect to an intermediate axis of symmetry which is transverse to the longitudinal direction of the belt and extends through the axis (a) of the rotating mechanism. The reversible belt steering unit (1) also comprises a switch mechanism for disconnecting and connecting the first and second transfer mechanisms in relation to the rotating mechanism (3, 19).

摘要翻译： 传送带定心的可逆皮带转向装置，在运行过程中，传送带经受横向位移远离中立位置。 旋转机构（3,19）支撑至少一个用于传送带的转向辊，并且可旋转地附接到第一固定梁（2）上，用于围绕垂直于传送带的轴线（a）转动。 第一组导辊（9）邻接输送带的侧面，并因此依赖于输送带的横向位移而侧向移位，第一传送机构支撑第一组导辊（9），用于传送 第一组引导辊（9）向旋转机构（3,19）的横向位移，以使转向辊转动到将传送带引导回中立位置的位置。 存在与第一组导向辊相对应的第二组导辊（9'）和对应于第一传送机构的第二传送机构。 两组导辊（9,9'）和两个传送机构相对于相对于带的纵向方向横切的中间对称轴线彼此相对地并相反地延伸，并且延伸穿过轴的（a）轴线 旋转机构。 可逆皮带转向单元（1）还包括用于相对于旋转机构（3,19）断开和连接第一和第二传送机构的开关机构。

公开(公告)号：US6131726A

公开(公告)日：2000-10-17

申请号：US194674

申请日：1998-12-28

申请人： Kenneth Hovsto ,  Kjell Arne Gaarden

发明人： Kenneth Hovsto ,  Kjell Arne Gaarden

IPC分类号： B65G15/08 ,  B65G15/64 ,  B65G23/44 ,  B65G39/16

CPC分类号： B65G39/16

摘要： A belt steering assembly for centering of conveyor belts (5) comprises a mechanism with steering rollers (1) and guide rollers (9). In the event of a lateral misalignment of the belt (5), the belt's movement will be transferred from the guide rollers (9) to the steering rollers (1), with the result that the steering rollers return the belt to a neutral position. Preferred ratios are described between different lengths of a lever arm (6) for transfer of the movement. A method for loading of a conveyor belt comprises moving the conveyor belt (5) laterally before loading to a position where the centre of gravity of the loaded material (15) falls on the conveyor belt's central portion (12), and after loading steering the conveyor belt laterally to its neutral position.

摘要翻译： PCT No.PCT / NO97 / 00135 Sec。 371日期1998年12月28日第 102（e）日期1998年12月28日PCT提交1997年5月28日PCT公布。 公开号WO97 / 45345 1997年12月4日，用于定心输送带（5）的皮带转向组件包括具有转向辊（1）和导辊（9）的机构。 在带（5）的横向不对准的情况下，皮带的运动将从导辊（9）转移到转向辊（1），结果是转向辊使皮带返回中立位置。 在杠杆臂（6）的不同长度之间描述用于移动的优选比率。 一种用于装载传送带的方法包括在装载到装载的材料（15）的重心落在传送带的中心部分（12）上的位置之前横向移动传送带（5），并且在装载转向之后 传送带横向到其中立位置。

公开(公告)号：US20070272518A1

公开(公告)日：2007-11-29

申请号：US10581190

申请日：2004-12-01

申请人： Kjell Gaarden ,  Kenneth Hovsto

发明人： Kjell Gaarden ,  Kenneth Hovsto

IPC分类号： B65G45/16

CPC分类号： B65G45/12 ,  B65G45/16

摘要： A cleaning device for a conveyor belt for installation essentially transverse to the longitudinal direction of the conveyor belt. The cleaning device comprises a supporting structure (3) adapted to hold the cleaning device in place transverse to the conveyor belt (2), the cleaning device covering essentially the whole width of the conveyor belt (2) and consisting of a plurality of individual scraper segments (1′), each of which consists of a body having a scraping face (4), which scraping face (4) rests against the conveyor belt (2). The cleaning device is characterised in that the scraping face (3) on each of the segments (1′) is elastically connected to the supporting structure (3), the number of segments (1′) is relatively great and all the segments are covered by a flexible material.

摘要翻译： 用于输送带的清洁装置，其基本上横向于传送带的纵向安装。 清洁装置包括适于将清洁装置保持在横向于传送带（2）的位置的支撑结构（3），清洁装置基本上覆盖传送带（2）的整个宽度，并且由多个单独的刮刀 （1'），每个部分由具有刮面（4）的主体组成，该刮削面（4）靠在传送带（2）上。 清洁装置的特征在于，每个段（1'）上的刮面（3）弹性地连接到支撑结构（3），段（1'）的数量相对较大，并且所有的段都被覆盖 通过柔性材料。