| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | Cleated Belt Tube Conveyor with Improved Tracking and Capacity | US15620397 | 2017-06-12 | US20170355527A1 | 2017-12-14 | Paul A Kaeb; Steven R Walder; Terry N Kaeb |
| A cleated belt tube conveyor for conveying granular material, such as seed and grain commodities. The conveyor comprising a cleat row profile that is optimized for maximizing transfer capacity and minimizing wear. The cleat row profile may incorporate one or more of the following aspects: taller central cleat member and a slanted or clipped peripheral cleat. A cleated belt conveyor guide element, comprised of a plurality of longitudinally spaced-apart lugs that extend from an inner surface of the belt is also disclosed. A cogged roller, having a plurality of channel segments divided by drive bars, complements the guide element, increasing the power transfer and tracking ability over a cleated belt lacking a guide element. Also a baffle assembly can be disposed within the conveyor tube to limit material back flow. The baffle assembly can be configured with a belt passage aperture that corresponds to the cleat row profile. | ||||||
| 242 | BELT-ON-BELT DRIVES FOR STEEPLY-SLOPED PORTIONS OF LONG CONVEYORS | US15677686 | 2017-08-15 | US20170341870A1 | 2017-11-30 | Martin S. LURIE; R. Steven Kasper |
| A conveyor system, at least a portion of which may traverse a continuous slope sufficiently steep such that tensile forces associated with overcoming the effects of the slope are several times larger per unit length of run than tensile forces per unit length of run due to main frictional resistance of the conveyor system, may include a belt-on-belt drive. The belt-on-belt drive may include at least one internal belt configured to operably engage the carry belt of the conveyor system so as to frictionally drive the carry belt over at least a one-third length of the sloped run. At the portion of the external belt driven by the at least one internal belt, the rate of tension change in the external belt may be configured to be approximately zero or a modest rise. In some embodiments, the longitudinal stiffness of the at least one internal belt may be substantially greater than the external belt's longitudinal stiffness. | ||||||
| 243 | METHOD FOR TRANSPORTING PELLETS, METHOD FOR MANUFACTURING PELLETS, AND METHOD FOR THE MANUFACTURE OF A MODULDED PRODUCT FROM PELLETS | US15520959 | 2015-10-12 | US20170341866A1 | 2017-11-30 | Willy Joseph Dijsselbloem; Stefan Gielen |
| Method for transporting pellets of a glass fibre reinforced thermoplastic polymer composition from a loading position to an unloading position, said pellets comprising a core and a thermoplastic polymer sheath surrounding said core, wherein the core comprises glass fibres extending in a longitudinal direction of the pellets and an impregnating agent, the method comprising loading pellets onto a non-vibrating belt conveyor at said loading position, conveying the pellets by means of said non-vibrating belt convey—or to said unloading position and unloading the pellets from said non-vibrating belt conveyor at said unloading position. Further methods are claimed as regards a process for manufacturing pellets of a glass fibre reinforced thermoplastic polymer composition and a process for the manufacture at a moulding position of a moulded product from pellets of a glass fibre reinforced thermoplastic polymer composition. | ||||||
| 244 | CONVEYOR SYSTEM, OPERATING SYSTEM USING CONVEYOR SYSTEM, AND METHOD | US15168492 | 2016-05-31 | US20170341865A1 | 2017-11-30 | Justin R. Hanel; Jeremy L. Weinstein |
| A conveyor system includes a looped belt and a conveying portion cover. The belt has a conveying portion and a retreating portion movable through the conveyor system, each of the conveying portion and the retreating portion having an interior surface and an exterior surface, the exterior surface of the conveying portion configured to convey materials. The conveying portion of the belt is disposed within the conveying portion cover, the retreating portion of the belt disposed exteriorly of the conveying portion cover, and the conveying portion cover has a convex sliding surface and a tubular shape. The interior surface of the conveying portion of the belt is slidable along the sliding surface of the conveying portion cover. | ||||||
| 245 | BELT CONVEYOR LOAD ZONE SUPPORT ASSEMBLY | US15648643 | 2017-07-13 | US20170305673A1 | 2017-10-26 | Jarrod J. Felton |
| A cartridge assembly for use in a load zone support includes a shaft that is able to be connected to an idler frame of a belt conveyor system. The cartridge assembly further includes a support plate coupled to the shaft and a wear pad coupled to the support plate. | ||||||
| 246 | Conveyor belt with high flexibility and at the same time high flame resistance | US15026837 | 2014-08-04 | US09771219B2 | 2017-09-26 | Georg Müller; Daniel Vazquez-Maggio |
| A conveyor belt, in particular a pouch conveyor belt, with a first layer, which comprises a material with high flexibility, and to a conveying installation, in particular a pouch conveying installation, with such a conveyor belt. | ||||||
| 247 | Low profile transfer conveyor for use with conveyor systems | US15143547 | 2016-04-30 | US09758317B2 | 2017-09-12 | Carmen Sammauro |
| The low profile transfer conveyor bridges gaps between terminal ends of contiguous multi segment conveyors and provides a driven belt bridge with a length that approximately bridges the space between the flat surfaces of conveyor belt segments of the multi segment conveyors and has a low profile which minimizes any unsupported distance across which articles must cross between conveyor belt segments by providing a small continuous section of driven conveyor belt traversing a flat surface bounded on two sides by small radius edges so the transfer conveyor edges extend almost to the flat surface of the belt segments on opposite sides of the gap that it bridges. At its ends, the belt of the transfer conveyor is driven by one or more drive pulleys. | ||||||
| 248 | Intermodal storage and transportation container | US14249420 | 2014-04-10 | US09758082B2 | 2017-09-12 | Kenneth W. Eiden, III; Brian Andrew Hunter; Mathew Carley; Timothy Stefan; Mark D'Agostino; Scott D'Agostino |
| An intermodal container for transporting frac proppant, such as frac sand, and/or other types of granular material is disclosed. The intermodal container is designed to receive frac sand from a quarry or other frac sand supply source. Once the container is filled with material, the container is loaded onto a transportation device and transported to a well site. Once received at the well site, the containers can be stacked and the frac sand stored until needed. Once the frac sand is needed, the containers are placed on a base unit and the container discharges its contents onto a conveying system formed as part of the base unit. The conveying system directs the frac sand to a blending location. The empty intermodal containers can be removed from the base unit and loaded onto a transportation device to be refilled at a mine site. | ||||||
| 249 | Belt-on-belt drives for steeply-sloped portions of long conveyors | US14765126 | 2014-02-03 | US09731901B2 | 2017-08-15 | Martin S. Lurie; R. Steven Kasper |
| A conveyor system, at least a portion of which may traverse a continuous slope sufficiently steep such that tensile forces associated with overcoming the effects of the slope are several times larger per unit length of run than tensile forces per unit length of run due to main frictional resistance of the conveyor system, may include a belt-on-belt drive. The belt-on-belt drive may include at least one internal belt configured to operably engage the carry belt of the conveyor system so as to frictionally drive the carry belt over the sloped run. The longitudinal stiffness of the at least one internal belt may be at least twice the external belt's longitudinal stiffness. At the portion of the external belt driven by the at least one internal belt, the rate of tension rise in the external belt may be configured to be approximately zero or a modestly higher rate. | ||||||
| 250 | Belt configured to include rigid portions | US15161474 | 2016-05-23 | US09714140B1 | 2017-07-25 | James D. Gray |
| A belt having a longitudinal direction extending around the first wheel and the second wheel and forming a closed shape with a circumference in the longitudinal direction. The belt has a first rigid portion and a second rigid portion each extending from the first wheel to the second wheel. The belt may be included in a drive mechanism including a first wheel, a second wheel. Accordingly, when the first wheel is rotated about its axis of rotation the rotation causes movement of the belt along the longitudinal direction such that the first rigid portion provides a pushing force on the second wheel, and the second rigid portion provides a pulling force on the second wheel. Drive mechanisms may have a longitudinal gap between a belt and wheels of the belt. Belts may have a v-shaped or arcuate cross-section. Belts may have multiple layers. | ||||||
| 251 | Conveyor belt idler systems | US15346408 | 2016-11-08 | US09637317B2 | 2017-05-02 | Anthony Van Zee; James Masek |
| Belt conveyor idler systems for increasing the trough angle of a conveyor belt. In some embodiments, wing roll brackets that support the wing rolls increase in length from the front end to the back end of the idler system. | ||||||
| 252 | BELT CONVEYOR LOAD ZONE SUPPORT ASSEMBLY | US15383183 | 2016-12-19 | US20170101266A1 | 2017-04-13 | Jarrod J. Felton |
| A cartridge assembly for use in a load zone support includes a shaft that is able to be connected to an idler frame of a belt conveyor system. The cartridge assembly further includes a support plate coupled to the shaft and a wear pad coupled to the support plate. | ||||||
| 253 | Conveyor system and method for transporting material | US15039574 | 2014-12-11 | US09617076B2 | 2017-04-11 | Colin Wayne McFaull |
| Load carrying belts, a conveyor system incorporating such belts and a method for transporting material from a loading zone to an unloading zone are provided. In one embodiment of a conveyor system, a specially configured belt is hung from a haul rope that loops around a pair of rotatable end sheaves. If necessary, there may be one or more intermediary support towers in spaced apart locations between the end sheaves having one or more support rollers over which the haul rope rides. The belt is specifically configured for hanging from the haul rope and providing one or more compartments within which the material being transported is enclosed. The compartment(s) may be opened in the loading zone to permit introduction of material to be transported into the compartment(s), closed between the loading zone and the unloading zone, and reopened in the unloading zone to permit discharge of the material. In some embodiments, the belt may include a plurality of corrugations in order to enhance flexibility of the belt. | ||||||
| 254 | CONVEYOR BELT IDLER SYSTEMS | US15346408 | 2016-11-08 | US20170096303A1 | 2017-04-06 | Anthony Van Zee; James Masek |
| Belt conveyor idler systems for increasing the trough angle of a conveyor belt are disclosed. In some embodiments, wing roll brackets that support the wing rolls increase in length from the front end to the back end of the idler system. | ||||||
| 255 | Snub Idler for Conveyor | US15160104 | 2016-05-20 | US20160340127A1 | 2016-11-24 | Cecil James Ferguson |
| Disclosed is technology including a snub idler for a conveyor having a plurality of rollers and a frame comprising means to support the plurality of rollers in a convex or similar shape. The means to support the plurality of rollers in a convex shape may include a pair of convex arcuate or similar rails respectively affixed to a side panel of the frame. The present technology also includes a conveyor including a tail pulley, an impact load bed defining a trough and having a concave shape, and one or more snub idlers positioned between the tail pulley and the impact load bed. In this arrangement the snub idler supports a plurality of rollers having a convex or similar shape generally complementary with the concave shape of the impact load bed trough. The disclosed technology also includes a method of positioning and shaping a conveyor belt, including configuring a snub idler having a plurality of roller segments, with each roller segment having a roller, wherein the rollers define a convex or similar shape generally complementary with a concave shape of a trough defined by an impact load bed of a conveyor. This method further includes positioning the snub idler longitudinally between a tail pulley of the conveyor and the impact load bed, and supporting the snub idler with a snub idler support structure such that the roller of at least some of the roller segments of the snub idler is in contact with an upper surface of the conveyor belt and forces the conveyor belt down into the trough. | ||||||
| 256 | BELT-ON-BELT CONVEYOR | US15111771 | 2015-01-14 | US20160332822A1 | 2016-11-17 | Christof Brewka; Martin S. Lurie; R. Steven Kasper |
| A conveyor system, at least a portion of which may traverse a continuous slope sufficiently steep such that tensile forces associated with overcoming the effects of the slope are several times larger per unit length of run than tensile forces per unit length of run due to main frictional resistance of the conveyor system, may include a belt-on-belt drive. The belt-on-belt drive may include an internal belt configured to operably engage the carry belt of the conveyor system so as to share the tension load with the carry belt. | ||||||
| 257 | Tubular conveyor belt or pocket conveyor belt having a chevron profile arrangement on the carrying side thereof | US14935206 | 2015-11-06 | US09463930B2 | 2016-10-11 | Andrey Minkin |
| A conveyor belt includes a carrying-side cover plate and a running-side cover plate. The cover plates conjointly define a belt body having a plurality of reinforcement elements embedded therein. The belt body has edge zones and is closable so as to cause the edge zones to overlap and be in mutual contact engagement to form a tube conveyor belt or a pocket conveyor belt. The carrying-side cover plate has a chevron profile arrangement which includes a plurality of diagonal elements extending in both a longitudinal direction and a transverse direction of the conveyor belt. Each two of the diagonal elements conjointly defines a pair with multiple pairs defining a V-formation having a tip aligned in a direction opposite to the direction of movement of the belt. | ||||||
| 258 | Monorail conveyor belt advance and structure installation system for underground mining | US14678500 | 2015-04-03 | US09452887B2 | 2016-09-27 | Gordon Gordon |
| The present invention provides a method of installing a conveyor belt in an underground mine comprising the steps of installing a monorail in the mine, mounting at least two conveyor belt cradles on the monorail, coupling at least two of the conveyor belt cradles by a chain of predetermined length, coupling a conveyor belt to the conveyor belt cradles, coupling at least one conveyor belt cradle to an end roller, and moving the end roller to a predetermined point in the mine, wherein the moving the end roller pulls the conveyor belt cradles apart by the predetermined length, positioning the cradles in a desired location in the mine. | ||||||
| 259 | Support assembly | US13997398 | 2012-01-03 | US09428372B2 | 2016-08-30 | Maxwell Olgun Arif |
| The present invention provides a support assembly (11) for lifting a belt of a conveyor system. The support assembly (11) comprises an attachment assembly (15, 17) to releasably secure a support member (13) to a frame of a conveyor system. The attachment assembly (15, 17) comprising a lifting means (31). The lifting means moves the support member, in a synchronized manner, between a first position, wherein the support member is not in engagement with the belt, and a second position, wherein the support member supports the conveyor belt at a spaced distance from at least one conveyor roller located below the belt, allowing an operator to access the at least one roller. | ||||||
| 260 | Conveyor belt system | US14124848 | 2012-06-06 | US09428339B2 | 2016-08-30 | Viktor Raaz |
| A conveyor belt system includes a conveyor belt extending in a conveying direction and support roller arrangements spaced apart from each other along the conveyor belt and each having six support rollers annularly distributed around the outer periphery of the conveyor belt, thereby imparting a tubular shape to the conveyor belt. The support roller arrangements each include a first group having support rollers and at least one support roller offset relative thereto in the conveying direction and peripheral direction. A distance determined along the conveying direction between the first group of support rollers and the at least one support roller of the same support roller arrangement offset relative thereto measures between 15% and 85% of a distance between the first group of the support roller arrangement and the first group of the next support roller arrangement in the conveying direction. | ||||||
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