公开(公告)号：US4573413A

公开(公告)日：1986-03-04

申请号：US495773

申请日：1983-05-18

Applicant: Jurg Eberle

Inventor： Jurg Eberle

IPC: B61B13/04 ,  B61B13/06 ,  B65G17/12

CPC classification number: B65G17/12 ,  B61B13/06 ,  B65G2201/06

Abstract: The transport system comprises a rail and an undercarriage provided with two running wheels arranged in the longitudinal axis of the undercarriage. The running wheels have curved travel or bearing surfaces which rest upon a complementary curved supporting surface of the rail. The undercarriage is guided by a pair of guiding rollers arranged below the rail supporting surface, these guiding rollers engaging a guiding web extending perpendicularly between the guiding rollers. During travelling along curves the undercarriage is inclined towards the interior or inner side, whereby the occurring centrifugal forces are compensated.

Abstract translation: 运输系统包括轨道和底架，其具有布置在起落架的纵向轴线上的两个行驶轮。 行驶轮具有弯曲的行进或支承表面，其位于轨道的互补的弯曲支撑表面上。 起落架由布置在轨道支撑表面下方的一对引导辊引导，这些引导辊接合在引导辊之间垂直延伸的引导幅。 在沿着曲线行进的过程中，底盘朝向内侧或内侧倾斜，从而补偿发生的离心力。

公开(公告)号：US4470501A

公开(公告)日：1984-09-11

申请号：US345181

申请日：1982-02-02

Applicant: Richard J. Wilson

Inventor： Richard J. Wilson

IPC: B65G15/00 ,  B65G35/00

CPC classification number: B65G15/00 ,  B65G2201/06 ,  Y10T24/2164

Abstract: A lockout safety device used in combination with a conveyor pullcord syst The device is used to tension and then lock the conveyor system's pullcord in the tensioned position which action renders the conveyor inoperative. Several embodiments are disclosed each of which is portable, simple in structure, inexpensive, compact in size, and useable anywhere along the length of the pullcord. Each functions to cam its surface against and thereby tension the pullcord which then allows it to be locked in that position. In the preferred embodiment, two sets of parallel members are pivotably joined together with each set having a pin to engage the pullcord on one side while the pivot engages it on the other side.

Abstract translation: 与输送机牵引系统结合使用的锁定安全装置。 该装置用于张紧，然后将输送机系统的拉锁锁定在张紧位置，该作用使输送机不起作用。 公开了几个实施例，其中每个实施例是便携式的，结构简单，便宜，尺寸紧凑，并且沿着拉杆长度的任何地方都可使用。 每个功能都可以使其表面相对于其拉紧，从而拉紧拉线，从而使其能够被锁定在该位置。 在优选实施例中，两组平行构件可枢转地接合在一起，每组具有销，以在一侧接合拉线，而枢轴在另一侧接合。

公开(公告)号：US4449627A

公开(公告)日：1984-05-22

申请号：US386542

申请日：1982-06-09

Applicant: Ralph W. Kell

Inventor： Ralph W. Kell

IPC: B65G15/42 ,  B65G23/16 ,  B65G15/34

CPC classification number: B65G15/42 ,  B65G23/16 ,  B65G2201/06

Abstract: Endless, flexible anti-backbend belts having a molded elastomeric body are disclosed and comprise a plurality of longitudinal high tensile modulus cords embedded in the belt near the inside surface and a layer of substantially incompressible material facing outwardly and forming the outside surface of the belt. When the belt is in a straightened position, the incompressible material provides a resistance to backbending. Other embodiments are also disclosed that operate in combination with drive lugs on the inside surface of a conveyor belt, and the separation of the tensile cords of the conveyor and anti-backbend belts provide a resistance to backbending such as to support the conveyor in the area between its drive and take-up pulleys.

Abstract translation: 公开了具有模制的弹性体的无尽柔性的反背卷带，并且包括嵌入在内表面附近的带中的多个纵向高拉伸模量绳索和面向外并形成带的外表面的基本上不可压缩的材料层。 当带处于拉直位置时，不可压缩材料提供抵抗后弯。 还公开了与输送带的内表面上的驱动凸耳组合操作的其它实施例，并且输送机和反背弯带的拉伸帘线的分离提供了对后弯的阻力，例如在该区域中支撑输送机 在它的驱动和卷带轮之间。

公开(公告)号：US4288474A

公开(公告)日：1981-09-08

申请号：US156039

申请日：1980-06-03

Applicant: Gilbert E. Watts

Inventor： Gilbert E. Watts

IPC: B29D29/06 ,  B65G15/34 ,  D06M15/693 ,  D06M23/18 ,  D06N3/00 ,  B05D3/12

CPC classification number: D06N3/004 ,  B29D29/06 ,  B65G15/34 ,  D06M15/693 ,  D06M23/18 ,  B65G2201/06

Abstract: The invention provides a method for manufacturing textile reinforced conveyor beltings comprising subjecting the outer surfaces of a textile carcass constituted wholly of synthetic fibre yarns, or comprising at least a major proportion of synthetic fibre yarns, to a brushing or raising action so as to break and raise or to roughen a proportion of the filaments in the extreme outer yarns prior to impregnation and/or coating of the carcass, for example with PVC or rubber or other polymeric or elastomeric material, so as to improve bondability between the synthetic fibre and the impregnating or coating material.

Abstract translation: 本发明提供了一种制造织物增强输送带的方法，包括将完全由合成纤维纱构成的织物胎体的外表面或至少包含大部分合成纤维纱线的外表面进行刷牙或升高动作以便破裂和 在将胎体浸渍和/或涂覆之前，例如用PVC或橡胶或其它聚合物或弹性体材料，在极端外纱中提高或粗糙化一部分长丝，以提高合成纤维与浸渍之间的粘合性 或涂料。

公开(公告)号：US4154335A

公开(公告)日：1979-05-15

申请号：US848749

申请日：1977-11-04

Applicant: Edward J. Burnett ,  Richard A. Miller

Inventor： Edward J. Burnett ,  Richard A. Miller

IPC: B29B15/00 ,  B29C41/14 ,  B29C43/32 ,  B29D29/00 ,  B29D29/06 ,  B65G15/30 ,  B65G15/34 ,  B65G15/36 ,  B29H7/22

CPC classification number: B29D29/00 ,  B29D29/06 ,  B65G15/36 ,  B65G2201/06

Abstract: The disclosure is of conveyor belting and a method for its manufacture. The belting comprises a plurality of substantially parallel textile yarns of a specific character, integrated with a layer of consolidated staple fibers and encapsulated in a matrix of a specific class of elastomeric resin. The belting of the invention is useful to manufacture conveyor belts which exhibit advantageous properties of wear resistance, stability in running and structural integrity.

Abstract translation: 公开的是输送带和其制造方法。 皮带包括多个具有特定特征的基本上平行的织物纱线，其与一层固结的短纤维结合并且包封在特定类别的弹性体树脂的基质中。 本发明的带束可用于制造具有耐磨性，运行稳定性和结构完整性的有利特性的输送带。

公开(公告)号：US3934708A

公开(公告)日：1976-01-27

申请号：US482593

申请日：1974-06-24

Applicant: Goro Kambara

Inventor： Goro Kambara

IPC: B65G17/06 ,  B65G17/38 ,  B65G39/20 ,  B65G41/00

CPC classification number: B65G17/066 ,  B65G17/38 ,  B65G39/20 ,  B65G2201/04 ,  B65G2201/06

Abstract: In a conveyor system having a flexible material-supporting belt made up of a plurality of sections connected end to end, there is provided a single, generally channel-shaped track for establishing a selected course of travel for the belt and an arrangement for moving the belt along the track inclusive of a pulling chain and a plurality of roller carriages on rollers affixed to the pulling chain at selected spaced intervals along the chain, the chain and rollers being entirely enclosed inside the track with the track providing entirely inside track surfaces for the rollers. Each roller carriage fastens to the belt and there may be provided a minimum spacing between roller carriages preferably one roller carriage per belt section with a roller carriage attached to each vertical chain link section placing a roller carriage at each pair of abutting ends of each belt section. The track configuration and roller mountings include combinations of vertical, horizontal and inclined dispositions for different applications.

Abstract translation: 在具有由端对端连接的多个部分构成的柔性材料支撑带的输送机系统中，设置有单个的，通常为通道的轨道，用于建立用于带的选定行进路线，以及用于移动 沿着包括牵引链的轨道和沿着链条以选定间隔的间隔固定到拉链上的多个滚子托架的带，链和滚子被完全封闭在轨道内，轨道提供完全内部轨道表面，用于 滚筒。 每个滚子托架紧固到带上，并且可以在滚子托架之间提供最小的间隔，优选地每个带部分具有一个滚子托架，其中每个垂直链节部分附接有滚子托架，在每个带部分的每对邻接端处放置滚子托架 。 轨道配置和辊子安装包括用于不同应用的垂直，水平和倾斜配置的组合。

公开(公告)号：US3920117A

公开(公告)日：1975-11-18

申请号：US46341674

申请日：1974-04-23

Applicant: ASHWORTH BROS INC

Inventor： ROINESTAD GERALD C

IPC: B65G15/54 ,  B65G17/06

CPC classification number: B65G17/064 ,  B65G15/54 ,  B65G2201/02 ,  B65G2201/06

Abstract: A wire conveyor belt formed of a plurality of interconnected wire links of generally flat helical configuration with one surface of each link defined by a plurality of elongated connective portions extending across the link between spaced arcuate end portions, and the other, generally opposed surface of the link being defined by a pluality of generally U-shaped connective portions extending between the arcuate end portions and defining a channel extending along the link with the base of the channel extending inwardly toward the other surface, the links being pivotally interconnected by a plurality of connective cross members extending across the belt through the arcuate end portions.

Abstract translation: 一种电线传送带，其由多个互相连接的大致扁平螺旋结构的电线连接件构成，每个链条的一个表面由多个细长的连接部分限定，该细长的连接部分延伸穿过间隔开的弧形端部之间的连杆，另一个大致相对的表面 链节由通常在U形连接部分的延伸部分限定，该连接部分在弓形端部之间延伸并且限定沿着连杆延伸的通道，该通道与通道的基部朝向另一个表面向内延伸，链节通过多个连接 跨过皮带穿过弓形端部的横向构件。

公开(公告)号：US3900627A

公开(公告)日：1975-08-19

申请号：US31498372

申请日：1972-12-14

Applicant: PIRELLI

Inventor： ANGIOLETTI ATTILIO ,  BROLLO AURELIO

IPC: B29D29/06 ,  B65G15/34 ,  B65G15/36 ,  B32B5/12

CPC classification number: B65G15/34 ,  B29D29/06 ,  B65G15/36 ,  B65G2201/06 ,  Y10T428/24132 ,  Y10T428/2495

Abstract: A natural or synthetic rubber or other elastomeric or plastic conveyor belt is reinforced with an embedded fabric layer disposed on each side of at least one layer of coplanar substantially parallel cords having their axis extending along the greatest dimension of the belt. A layer of elastomer or plastic is interposed between each fabric layer and the adjacent layer of cords and the ratio between the thickness of each layer of elastomer or plastic and the diameter of one cord is smaller than 0.166 and the ratio between the distance between two adjacent cords, measured between their axes, and the diameter of one cord is from 1.5 to 6, so as to obtain an optimum flexibility and fatigue resistance.

公开(公告)号：US3831358A

公开(公告)日：1974-08-27

申请号：US25026272

申请日：1972-05-04

Applicant: GOODYEAR TIRE & RUBBER

Inventor： MARSH R ,  SEMIN R

IPC: B27B33/14 ,  A01D34/83 ,  A01D61/02 ,  B26D1/04 ,  B26D1/12 ,  B65G15/42 ,  B65G15/52 ,  B65G17/42 ,  F16G3/00 ,  F16G5/00 ,  A01D55/24

CPC classification number: F16G5/00 ,  A01D34/831 ,  B65G17/42 ,  B65G2201/06 ,  F16G3/00 ,  Y10T24/1608 ,  Y10T24/1624 ,  Y10T24/1676

Abstract: An improved combination of a belt and connecting means for the belt for securing accessory attachments thereto. The belt includes a body of flexible resilient material having one or more grooves of arcuate configuration extending into and across one surface of the belt. The connecting means includes a connector member extending through and projecting beyond the portion of the belt adjacent the arcuate surface of the groove and a bearing member attached to one end of the connector member. The bearing member engages the groove and has an arcuate portion substantially conforming to at least a portion of the arcuate surface of the groove to provide for a substantially uniform distribution of stresses over the arcuate surface of the groove as the belt flexes during use. Accessory elements such as cutting blades, rake fingers, pick-up hooks and the like may be attached to the connector member to be carried by the belt as it travels around spaced pulleys.

Abstract translation: 皮带的连接装置与用于固定附件附件的皮带的连接装置的改进的组合。 皮带包括柔性弹性材料本体，其具有一个或多个弓形构造的凹槽，其延伸到皮带的一个表面并穿过皮带的一个表面。 连接装置包括一个连接件，该连接件延伸穿过邻近该凹槽的弧形表面的该带的该部分以及一个连接在该连接器构件的一端的轴承件。 轴承构件接合凹槽并且具有基本上与凹槽的弧形表面的至少一部分相符合的弓形部分，以在使用期间当带弯曲时在凹槽的弧形表面上提供基本均匀的应力分布。 附件元件如切割刀片，耙指，拾取钩等可以被连接到连接器构件上，以在带子沿着间隔开的滑轮行进时被带子承载。

公开(公告)号：US3826353A

公开(公告)日：1974-07-30

申请号：US27816672

申请日：1972-08-04

Applicant: GREASLEY C

Inventor： GREASLEY C

IPC: B65G15/26

CPC classification number: B65G15/26 ,  B65G2201/06

Abstract: A conveyor includes a first elongated support which is movably coupled to a support structure, and a second elongated support which is supported by the first support. A conveyor belt, engaged with the first support, the second support, and a motor, tends to extend or retract the second support with respect to the first support depending on the sense of rotation imparted to the belt by the motor. However, brake means connected between the first and second supports continuously create a frictional force which prevents relative motion between the first and second supports due to the action of the free running belt. The second support includes means for directly trapping the moving belt, thereby causing the belt to apply a force between the first and second supports which overcomes the frictional force provided by the brake means and creates relative motion between the first and second supports.

Abstract translation: 输送机包括可移动地联接到支撑结构的第一细长支撑件和由第一支撑件支撑的第二细长支撑件。 与第一支撑件，第二支撑件和电动机接合的传送带倾向于相对于第一支撑件延伸或缩回第二支撑件，这取决于由电动机施加给带的旋转感。 然而，连接在第一和第二支撑件之间的制动装置连续地产生摩擦力，该摩擦力由于自由运行带的作用而阻止第一和第二支撑件之间的相对运动。 第二支撑件包括用于直接捕获移动带的装置，从而使带在第一和第二支撑件之间施加力，其克服由制动装置提供的摩擦力，并在第一和第二支撑件之间产生相对运动。