公开(公告)号：US5826703A

公开(公告)日：1998-10-27

申请号：US739880

申请日：1996-10-31

Applicant: William H. Altemus, Jr. ,  Ray V. Rodgers, III

Inventor： William H. Altemus, Jr. ,  Ray V. Rodgers, III

IPC: B65G15/62 ,  B65G15/08

CPC classification number: B65G15/62 ,  B65G2201/06

Abstract: A motionless conveyor belt idler system for replacing conventional conveyor rotating belt idler systems consisting of a plurality of fixed, straight, low friction belt support bars of equal length, made of ultra high molecular weight polyethylene, for slideably supporting the product side and the return side of a conveyor belt. All fixed, straight, low friction belt support bars are slideably mounted on the idler system frame to permit easier replacement even when the conveyor belt is loaded with product. All of said belt support bars are identically configured to be interchangeable with one another. Additionally the conveyor belt idler system may be provided with fixed, straight low friction conveyor belt product side and return side edge guides which are also constructed of ultra high molecular weight polyethylene, and which are identically configured with the fixed, belt support idlers in all dimensions except length. The fixed edge guides are also slideably mounted on the idler system framework so as to permit easier replacement of worn or damaged parts.

Abstract translation: 一种静止式输送带惰轮系统，用于替代由超高分子量聚乙烯制成的，具有相同长度的多个固定的，直的，低摩擦带支撑杆的常规输送机旋转皮带惰轮系统，用于可滑动地支撑产品侧和返回侧 的传送带。 所有固定的，直的，低摩擦的带支撑杆可滑动地安装在惰轮系统框架上，以便即使在输送带装载产品时更容易更换。 所有的所述皮带支撑杆被相同地配置成彼此可互换。 此外，传送带惰轮系统可以设置有固定的直的低摩擦输送带产品侧和返回侧边缘引导件，其也由超高分子量聚乙烯构成，并且在所有尺寸上与固定的皮带支撑惰轮相同地配置 除了长度。 固定边缘导轨也可滑动地安装在惰轮系统框架上，以便更容易地更换磨损或损坏的零件。

公开(公告)号：US5823462A

公开(公告)日：1998-10-20

申请号：US790311

申请日：1997-01-28

Applicant: Anton Schmitt

Inventor： Anton Schmitt

IPC: B65G15/00 ,  D21F7/00 ,  B65H19/22

CPC classification number: B65G15/00 ,  D21F7/001 ,  B65G2201/06

Abstract: An exchange device for replacing an old transport belt in, e.g., a dryer section of a machine producing a web, e.g., paper or cardboard. The device may include a spooler for simultaneously removing the old transport belt and inserting new transport belt. The exchange device may also include a mobile carrier device that supports the spooler and may guide the spooler to an exchange location within the web production machine.

Abstract translation: 一种交换装置，用于更换例如生产纸幅例如纸或纸板的机器的干燥部中的旧传送带。 该装置可以包括用于同时移除旧的传送带并插入新的传送带的卷取机。 交换设备还可以包括移动运营商设备，该移动运营商设备支持假脱机，并且可以将卷筒器引导到卷筒纸生产机器内的交换位置。

公开(公告)号：US5725269A

公开(公告)日：1998-03-10

申请号：US445744

申请日：1995-05-22

Applicant: William James Daniels ,  Gary Edward Mitas

Inventor： William James Daniels ,  Gary Edward Mitas

IPC: B25B25/00 ,  B65G15/00 ,  B65G15/28 ,  F16G3/00

CPC classification number: B25B25/00 ,  B65G15/00 ,  B65G15/28 ,  F16G3/006 ,  B65G2201/06

Abstract: A portable belt clamping and pulling apparatus is provided to grip and pull belt ends together for splicing belt ends of a conveyor belt. A pair of belt ends are clamped between respective pairs of I-beams, the clamped belt ends are pulled together by a come-along mechanism, and the free ends of belt between the I-beams are maintained held together in a tension-free environment to allow fastening together of the belt ends. The preferred clamping jaws are in the form of at least one clamping lever pivotally mounted on a central frame having a central opening through which the I-beams are inserted. The clamping lever is connected to a pulling device that pivots the clamping lever to cause the clamping members to tightly grip a belt end between the I-beams. The clamping jaws include respective pre-tightening screws for clamping the I-beams to the belt prior to the initiation of pulling by the chains so as to eliminate slippage of the belt from between the I-beams during the initial pulling. The belt is gripped against slipping by being bent in a serpentine path between I-beam flanges of different width spans. Vertical guiding surfaces on frame walls defining the central opening are positioned adjacent respective forward and rear vertical surfaces of the I-beams to guide at least one of the I-beams for vertical translation and to limit torsional twisting and rotation of the I-beams. In one embodiment, one clamping member is supported on a stationary anvil on the frame while a piston is pushed against the other clamping member by a lever pivoted by the pulling device.

Abstract translation: 提供便携式带夹紧和牵引装置，以将带端部夹持并拉到一起，用于拼接输送带的带端。 一对皮带端部夹在相应的一对I型梁之间，夹紧的皮带端部通过一个前进机构拉到一起，并且I型梁之间的皮带自由端在无张力的环境中保持在一起 以允许皮带端部紧固在一起。 优选的夹爪是至少一个夹紧杆的形式，其枢转地安装在具有中心开口的中心框架上，I型梁穿过该中心开口。 夹紧杆连接到使夹紧杆枢转的拉动装置，以使夹紧构件紧紧地夹住I型梁之间的带端。 夹紧爪包括各自的预紧螺钉，用于在开始拉动链之前将I型梁夹紧到带上，以便在初始拉伸期间消除皮带从I型梁之间滑动。 通过在不同宽度跨度的工字梁法兰之间的蛇形路径中弯曲，带被夹紧以防止滑动。 限定中心开口的框架壁上的垂直引导表面被定位成邻近I型梁的相应的前后垂直表面，以引导至少一个I型梁用于垂直平移并且限制I型梁的扭转扭转和旋转。 在一个实施例中，一个夹紧构件被支撑在框架上的固定砧上，同时通过由牵引装置枢转的杆将活塞推向另一个夹紧构件。

公开(公告)号：US5595284A

公开(公告)日：1997-01-21

申请号：US609105

申请日：1996-02-29

Applicant: Shuji Takahashi ,  Kazuhito Yanadori ,  Yoshiyuki Yamamoto ,  Yoichi Shyuto ,  Takayuki Eifuku

Inventor： Shuji Takahashi ,  Kazuhito Yanadori ,  Yoshiyuki Yamamoto ,  Yoichi Shyuto ,  Takayuki Eifuku

IPC: B65G15/36 ,  D07B1/02 ,  B65G15/34

CPC classification number: B65G15/36 ,  D02G3/447 ,  B65G2201/06

Abstract: A conveyor belt comprising an endless belt body and a plurality of reinforcing cords embedded in the endless belt body, the reinforcing cord having a triple twist structure using first twisting, secondary twisting, and final twisting, (1) the filaments in the organic fiber filament bundle being oriented at an angle within .+-.10.degree. to the cord axis of the reinforcing cord or (2) a core yarn being inserted into the core of the twist structure of the reinforcing cord.

Abstract translation: 一种输送带，其包括环形带体和嵌入在环形带体中的多根加强帘线，所述加强帘线具有使用第一扭转，二次捻合和最终捻合的三重扭曲结构，（1）有机纤维丝中的长丝 束以与加强帘线的帘线轴线成+/- 10°的角度定向，或者（2）芯纱被插入到加强帘线的扭转结构的芯中。

公开(公告)号：US5582287A

公开(公告)日：1996-12-10

申请号：US989494

申请日：1992-12-10

Applicant: Martin A. Heit ,  John J. Wilkins ,  William C. Rau

Inventor： Martin A. Heit ,  John J. Wilkins ,  William C. Rau

IPC: B65G17/44 ,  B65G47/26 ,  B65G13/07

CPC classification number: B65G17/44 ,  B65G47/261 ,  B65G2201/06 ,  B65G2203/042

Abstract: A zero-pressure accumulating conveyor including a bed defined by rotatable rollers mounted in parallel sidewalls and powered by an endless drive chain. Pneumatic actuators lift the drive chain into engagement with the rollers to empower same. Sensor rollers divide the bed into distinct zones. Sensor rollers are retained in operative position relative to the conveyor bed by unique sensor brackets. A primary sensor roller bracket includes a bore with a piston movable there within; the cooperating secondary sensor roller bracket is spring biased in a first direction. Valves, and pneumatic circuitry controlled by such valves, extend along the length of the conveyor. Such valves are operated by the primary sensor roller brackets to regulate the flow of air pressure into the bores of the brackets and into the actuators. The actuators, when the pressure therein is bled-off, allow the chain in a particular zone to drop out of contact with the rotatable rollers. When the bore in the primary sensor roller bracket is pressurized, the bracket moves in an arc that forces the sensor roller below the plane of the conveyor. In such position, the sensor roller is not actuated as items travel thereover, and the life of the accumulating conveyor is significantly extended.

Abstract translation: 一种零压力累积输送机，其包括由安装在平行侧壁中并由环形驱动链驱动的可旋转辊限定的床。 气动执行器将驱动链条提升到与滚子的接合以赋予相同的能力。 传感器辊将床分成不同的区域。 传感器辊通过独特的传感器支架相对于输送机床保持在操作位置。 主传感器辊支架包括具有可在其内移动的活塞的孔; 配合的次级传感器辊支架沿第一方向被弹簧偏置。 由这些阀控制的阀和气动回路沿输送机的长度延伸。 这样的阀由主传感器滚轮支架操作，以调节进入支架孔和进入致动器的空气压力的流动。 致动器当其中的压力被排出时，允许特定区域中的链条脱离与可旋转辊的接触。 当主传感器辊支架中的孔被加压时，支架以一个电弧的方式移动，迫使传感器辊低于输送机的平面。 在这样的位置，传感器辊不随着物品行进而被致动，并且累积输送机的寿命显着延长。

公开(公告)号：US5431371A

公开(公告)日：1995-07-11

申请号：US061162

申请日：1993-05-13

Applicant: William J. Daniels ,  Gary E. Mitas

Inventor： William J. Daniels ,  Gary E. Mitas

IPC: B25B25/00 ,  B65G15/00 ,  B65G15/28 ,  F16G3/00

CPC classification number: F16G3/006 ,  B25B25/00 ,  B65G15/00 ,  B65G15/28 ,  B65G2201/06

Abstract: A portable belt clamping and pulling apparatus is provided to grip and pull belt ends together for splicing belt ends of a conveyor belt. A pair of belt ends are clamped between respective pairs of I-beams, the clamped belt ends are pulled together by a come along mechanism, and the free ends of belt between the I-beams are maintained held together in a tension free environment to allow fastening together of the belt ends. The respective I-beams which clamp the belt ends are clamped together by a pair of clamping jaws which are slidable along the I-beams to any desired position therealong to accommodate different belt widths and allow positioning of the clamping jaws adjacent the sides of the belt regardless of the width of the belt. Thus, exerting the tension force close to the edges of the belt. The clamping jaws clamp in response to the chains of the come along mechanism pulling the clamping jaws toward one another, and the clamping jaws include respective pre-tightening screws for clamping the I-beams to the belt prior to the initiation of pulling by the chains so as to eliminate slippage the belt from between the I-beams during the initial pulling. Springs and rods between the I-beams limit cocking or pivoting of the I-beams during high tension. The belt is gripped against slipping by being bent in a serpentine path between I-beam flanges of different width spans.

Abstract translation: 提供便携式带夹紧和牵引装置，以将带端部夹持并拉到一起，用于拼接输送带的带端。 一对带束端被夹在相应的一对I型梁之间，夹紧的皮带端部通过一个沿机构拉到一起，并且I型梁之间的皮带的自由端在无张力的环境中保持在一起，以允许 将皮带端部固定在一起。 夹持带端部的各个I形梁通过一对夹钳夹紧在一起，该夹爪可沿着I型梁滑动到任何所需的位置，以适应不同的带宽度，并允许夹钳邻近带的侧面 不管皮带的宽度如何。 因此，施加靠近皮带边缘的张力。 夹紧爪响应于沿着机构将夹爪向彼此拉动的链条夹紧，并且夹爪包括用于在链条拉开之前将I型梁夹紧到带的相应的预紧螺钉 以便在初始拉伸期间消除皮带从I型梁之间的滑动。 I型梁之间的弹簧和杆在高张力期间限制了I型梁的起跳或枢转。 通过在不同宽度跨度的工字梁法兰之间的蛇形路径中弯曲，带被夹紧以防止滑动。

公开(公告)号：US5083659A

公开(公告)日：1992-01-28

申请号：US596000

申请日：1990-10-11

Applicant: Robert H. Bode ,  William P. Hidden

Inventor： Robert H. Bode ,  William P. Hidden

IPC: B65G17/08

CPC classification number: B65G17/08 ,  B65G2201/02 ,  B65G2201/06

Abstract: An endless conveyor belt is assembled of plastic modules having relatively open pintle slots receiving respective connecting rods. The product support surface of the belt is provided by closely-spaced ribs especially well-suited for conveying raw foods and small containers. For transferring product to or from the belt, a transfer plate made-up of closely-spaced, flat-surfaced fingers is provided. The belt is driven and guided by sets of polygonal sprockets having teeth which engage in cavities centrally located on the undersides of the respective belt modules.

Abstract translation: 一个环形传送带由具有相对开放的枢轴孔的塑料模块组装而成，其相应连接杆。 带的产品支撑表面由紧密隔开的肋提供，特别适用于输送生食物和小容器。 为了将产品传送到带子或从皮带传送，提供了由紧密间隔的平坦表面的手指组成的传送板。 皮带由一组具有齿的多边形链轮驱动和引导，所述齿啮合在相应皮带组件下侧的中心的空腔中。

公开(公告)号：US5020656A

公开(公告)日：1991-06-04

申请号：US366773

申请日：1989-06-14

Applicant: William G. Faulkner

Inventor： William G. Faulkner

IPC: B65G17/08

CPC classification number: B65G17/086 ,  B65G17/08 ,  B65G2201/02 ,  B65G2201/06

Abstract: The present invention relates generally to conveyor belts and, more particularly, but not by way of limitation, to a conveyor belt having ribs formed on a lower surface thereof for moving particles generally outwardly toward the first and the second sides of link assemblies which form the conveyor belt, and to a conveyor belt constructed of modules shaped so that the interconnections between modules are offset between each link assembly and adjacent link assemblies, and a flight link having curved portions formed the faces thereof so product slides on the surfaces rather than being toppled and a conveyor belt with a tracking product groove to substantially limit lateral movement of the conveyor belt.

Abstract translation: 本发明一般涉及传送带，更具体地但非限制性地涉及一种具有形成在其下表面上的肋条的传送带，用于将颗粒大体向外朝向连接组件的第一和第二侧移动，从而形成 输送带，以及由模块构成的传送带，该传送带的形状使得模块之间的互连在每个连杆组件和相邻的连杆组件之间偏移，并且具有形成其表面的弯曲部分的飞行连杆，使得产品在表面上滑动而不是被推翻 以及具有跟踪产品槽的传送带，以基本上限制传送带的横向移动。

公开(公告)号：US4695015A

公开(公告)日：1987-09-22

申请号：US837360

申请日：1986-03-06

Applicant: Ari Salminen

Inventor： Ari Salminen

IPC: B01D33/04 ,  B01D39/08 ,  B65G15/54 ,  D21F1/00 ,  B21F27/08

CPC classification number: D21F1/0072 ,  B01D33/04 ,  B01D39/083 ,  B65G15/54 ,  D21F1/0054 ,  B01D2239/0613 ,  B01D2239/1233 ,  B65G2201/06 ,  Y10S59/901

Abstract: A spiral wire, comprising adjacent thread spirals (1) positioned in pairs with loops thereof interlapping to form transverse rows of loops in the wire, and linking threads (2) inserted in the rows of loops. The opposite ends of the spiral wire are interconnected by means of a seam thread (2A) into an endless wire. In order to make it easier to insert the seam thread, a clearance (X) is provided between the interlapping loops (1Aa) of the two spirals (1A) forming the seam position, which clearance extends in the direction of the seam thread so that the loops are able to yield with respect to each other in that direction. The spirals of the seam portion are preferably made of a thinner thread, a thread having a flat cross-section or interconnected with a sparser spacing of the loops.

Abstract translation: 螺旋线，包括相邻螺纹螺旋（1）成对设置，其环与其相互交织以在导线中形成横向的一排环，以及连接插入到行的行中的螺纹（2）。 螺旋线的相对端通过接缝线（2A）互连成环形线。 为了更容易地插入接缝线，在形成接缝位置的两个螺旋（1A）的交织环（1Aa）之间提供间隙（X），该间隙沿接缝线的方向延伸，使得 环能够在该方向上相对于彼此屈服。 接缝部分的螺旋部分优选由较细的螺纹，具有平坦横截面的螺纹或与环的较稀疏间隔互连的螺纹构成。

公开(公告)号：US4650068A

公开(公告)日：1987-03-17

申请号：US767706

申请日：1985-08-22

Applicant: Roger Vanassche ,  Germain Verbauwhede

Inventor： Roger Vanassche ,  Germain Verbauwhede

IPC: B65G15/36 ,  B29C70/22 ,  B29L29/00 ,  B32B3/24 ,  B32B5/08 ,  B32B15/02 ,  B65G15/34

CPC classification number: B29C70/22 ,  B29C70/224 ,  B65G15/34 ,  D03D13/006 ,  B29K2305/00 ,  B29L2031/7092 ,  B65G2201/06

Abstract: A flat reinforcing structure for elastomeric objects such as conveyor belts comprises a first series of parallel cords covered on one side by a second series of parallel cords which with respect to the first series are transversely disposed and whereby the cords are mutually connected at the intersections. The nominal tensile strength of the first series of cords per unit width is at least twice the nominal tensile strength of the second series of cord per unit width. The tensile strength of each cord of the first series is at least one and at most ten times the tensile strength of each of cord of the second series. The cords are preferably steel cords.

Abstract translation: 用于诸如输送带的弹性体物体的扁平加强结构包括通过第二系列平行帘线在一侧覆盖的第一系列平行帘线，其相对于第一系列被横向设置并且由此帘线在交叉点处相互连接。 每单位宽度的第一系列帘线的标称抗拉强度至少是每单位宽度的第二系列帘线的标称拉伸强度的两倍。 第一系列的每个帘线的拉伸强度是第二系列的每根帘线的拉伸强度的至少一倍至至多十倍。 帘线最好是钢帘线。