Conveyor Belt Patents

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 ...

The conveyor belt can be used in combination with a cashier's counter as a method of advertising to customers in a store. US4979591A - Conveyor belt - Google Patents Conveyor belt Download PDF Info Publication number US4979591A. US4979591A ...

US7210573B2 - Conveyor belt - Google Patents Conveyor belt Download PDF Info Publication number US7210573B2. US7210573B2 US10/505,063 US50506304A US7210573B2 US 7210573 B2 US7210573 B2 US 7210573B2 US 50506304 A US50506304 A US 50506304A US 7210573 B2 US7210573 B2 US 7210573B2 Authority US United States Prior art keywords belt

A conveyor belt for underground mining that is reinforced by reinforcement layers and is equipped with wear-resistant cover layers made from an elastomeric material is provided. The elastomeric cover layers are comprised of a halogen-free rubber mixture, a main component of which is ethylene vinyl acetate rubber (EVM), and aluminum hydroxide as a fire-proofing agent.

GB0320099D0 - Conveyor belt - Google Patents Conveyor belt Info ... Prior art keywords conveyor belt conveyor belt Prior art date 2003-08-27 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

According to the European patent mentioned above, the self-centering device for a flexible conveyor belt is composed of two rows of flexible rollers ( 4 ), which has a single central attachment ( 9 ) and ensure a positive pinch angle which recovers the trough-shaped band which exerts a dynamic-stable balance on the axis of the conveyor.

A belt conveyor having a pair of side frames between which a belt is moved for conveying items includes a pair of idler rollers about which the belt is disposed for conveying items there between, a tension roller that is biased into engagement with the belt, and a driven roller operative to drive the belt about the idler and tension rollers.

GB0320099D0 - Conveyor belt - Google Patents Conveyor belt Info ... Prior art keywords conveyor belt conveyor belt Prior art date 2003-08-27 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Justia Patents Infrared, Visible Light, Or Ultraviolet US Patent for Conveyor belt Patent (Patent # 10,667,339) Conveyor belt Mar 21, 2018 - C.A. LITZLER CO., INC.

Justia Patents Including Separate Reinforcing Elements Or Plural Sheet-formed Plies US Patent for Conveyor belt Patent (Patent # 5,004,098) Conveyor belt . Apr 21, 1989 - Joy Technologies Inc. An elongatable conveyor belt having an internal stretch limiter is disclosed. The ...

A belt conveyor includes a driven roller and at least one other roller positioned along and between opposite sidewalls of the conveyor and a continuous belt routed around the driven roller and the other roller or rollers. The driven roller is drivable to drive the belt around the rollers to move articles along the respective zone. The belt has a low modulus characteristic and may be initially ...

A belt conveyor having a pair of side frames between which a belt is moved for conveying items includes a pair of idler rollers about which the belt is disposed for conveying items there between, a tension roller that is biased into engagement with the belt, and a driven roller operative to drive the belt about the idler and tension rollers.

The present invention allows the friction of the belt with the slide table to be abated as well as restrains dusts from occurring. The conveyor belt 10 for carrying a transported article mounted on the surface thereof comprises: a belt main body 1; and a lower surface layer 3 to cover the lower surface of the belt main body 1, in which the lower surface layer 3 is provided with a projective ...

A conveyor belt is provided with advertising indicia on a visible surface thereof. ... File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place.

Conveyor belts Abstract. In a honeycomb conveyor belt the cranked or wavey belt sections extending between and pivoted to parallel transverse rods each comprises at least two metal strips which are correspondingly bent to the cranked or wavey form of the belt section and are disposed in nesting relationship with respect to one another.

Conveyor belt flaking systems include a plurality of conveyor belt segments, each of the segments having opposing splice-able distal ends, a cable winch positioned proximate to a first end of the conveyor belt flaking system and at least one of the plurality of conveyor belt segments positioned proximate an opposing second end of the flaking system, a plurality of support pipes for supporting ...

A conveyor belt is the carrying medium of a belt conveyor system (often shortened to belt conveyor). A belt conveyor system is one of many types of conveyor systems.A belt conveyor system consists of two or more pulleys (sometimes referred to as drums), with a closed loop of carrying medium—the conveyor belt—that rotates about them. One or both of the pulleys are powered, moving the belt ...

Justia Patents Including Separate Reinforcing Elements Or Plural Sheet-formed Plies US Patent for Conveyor belt Patent (Patent # 4,877,126) Conveyor belt . Jun 2, 1988 - Akzo nv. Filte restproof conveyor belt, which has a high strength, and is particularly suitable for use in coal mines. It ...

Justia Patents Including Separate Reinforcing Elements Or Plural Sheet-formed Plies US Patent for Conveyor belt Patent (Patent # 5,004,098) Conveyor belt . Apr 21, 1989 - Joy Technologies Inc. An elongatable conveyor belt having an internal stretch limiter is disclosed. The ...

A conveyor belt is provided with advertising indicia on a visible surface thereof. ... File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place.

Conveyor belts Abstract. In a honeycomb conveyor belt the cranked or wavey belt sections extending between and pivoted to parallel transverse rods each comprises at least two metal strips which are correspondingly bent to the cranked or wavey form of the belt section and are disposed in nesting relationship with respect to one another.

@article{osti_866238, title = {Belt conveyor apparatus}, author = {Oakley, David J and Bogart, Rex L}, abstractNote = {A belt conveyor apparatus according to this invention defines a conveyance path including a first pulley and at least a second pulley. An endless belt member is adapted for continuous travel about the pulleys and comprises a lower portion which engages the pulleys and an ...

The patent is evocatively titled THIRD-ROW CONVEYOR LOAD FLOOR and that’s pretty much what’s going on here: the floor of the cargo area is replaced with conveyor belts, which let you stand ...

What is claimed is: 1. In a quick release attachment device for attaching a filter belt to a conveyor chain comprising a first arm attached to and extending from said conveyor chain toward said movable filter belt and at least one projection attached to and extending from said first arm in a direction away from said movable filter belt, a plate bracket consisting essentially of a resilient ...

Complete Patent Searching Database and Patent Data Analytics Services. Login Sign up Search ... Intermediate discharge for an enclosed roller belt conveyor assembly An intermediate discharge assembly to remove granular material from a conveyor belt used in an enclosed roller belt conveyor …

I claim 1. Apparatus for stripping a layer of material from a conveyor belt or the like comprising a framework including a winch track means for supporting a winch means and allowing a winch means to move along a rectilinear path, a pair of overlying rectilinear clamping bars positioned approximately parallel to the path of said winch track means and movable toward and away from each other and ...

Helical conveyor Abstract. A helical conveyor for transporting cargo or the like along a helical stretch, having a substantially vertical central axis and equipped with an endless conveyor belt, the upper run of this conveyor belt following a helical path and ending at the lower end and at the upper end in a substantially horizontal generating line.