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7584835 |
Adjustable V-plow apparatus for deflecting material carried on a belt
An adjustable V-plow apparatus for removing material from a belt may comprise pivotably connected first and second frame arms that may be pivoted at the pivotable connection for adjusting the angle...
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7556140 |
Bulk material handling system
A bulk material handling accessory such as a conveyor belt cleaner for use in connection with a bulk material handling system. The bulk material handling accessory includes a main frame, a scraping...
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7549532 |
Conveyor belt cleaning system and mounting method
A wiper blade for removing material from a conveyor belt attached to the conveyor belt frame near the nose roller such that the belt will not have material on the belt during the return portion of...
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7472784 |
Conveyor belt cleaner scraper blade with sensor and control system therefor
A conveyor belt cleaner scraper blade for cleaning the surface of a conveyor belt and a method of manufacture of the scraper blade. The scraper blade includes a body having a base member adapted to...
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7441647 |
Tensioning assembly for conveying belt cleaning blade
A tensioning system for a cleaning blade having a frame, a blade support, and a ratchet system. The blade support is movable around a first axis in a first direction to increase cleaning blade...
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7428960 |
Conveyor belt cleaning system
A conveyor belt cleaning system being a torsion blade holder assembly having a mounting sub-assembly and a blade support sub-assembly. The mounting sub-assembly has a first hollow member and a...
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7412980 |
Machine for cleaning glasses or similar articles
A washing machine for glass lenses ( 11 ) or other similar items of the type including a conveyor ( 1 ) has a bearing surface ( 10 ) for moving the lenses through a washing chamber ( 12 ) made of a...
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7383940 |
Primary conveyor belt cleaner blade having a hardened edge molded into a resilient body
A primary conveyor belt scraper blade has a hardened edge molded within a resilient blade body. The hardened edge has a Mohs hardness of at least 8.9. The hardened edge is retained within the blade...
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7370750 |
Conveyor belt cleaner system and method of manufacturing same
A conveyor belt cleaner system and method of manufacturing the same comprising a common component support frame, and key components of: mounting bar, blade support and scraper blade wherein the...
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7347315 |
Scraper blade for conveyor belts
A two piece scraper blade is provided that includes a scraper member that is releasably connected to a base member. The scraper member can be of a different material than the base member to provide...
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7275634 |
Belt scraper assembly for conveyor belt system
An improved belt scraper assembly for use in a conveyor belt system to scrape debris off of a conveyor belt comprises a support bar having scraper blade attached thereto that is biased against the...
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7258225 |
Method and apparatus for diverting material
An apparatus for diverting material in a controlled manner comprising a diverter plate attached to a mounting assembly. The diverter plate is shaped for receiving falling material and facilitating...
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7225916 |
Belt cleaner
A belt cleaner device is provided in which assembling of a frame and a cleaner head may be performed easily and quickly. A belt cleaner device comprises a frame 3 and one or more cleaner heads ...
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7216756 |
Constant angle and pressure conveyor belt cleaner and tensioner
A tensioner for maintaining engagement of a conveyor belt cleaner, including one or more scraper blades mounted on a rotatable support frame, with a conveyor belt. The tensioner includes a mounting...
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7204365 |
Conveyor belt cleaning system
An assembly and method for cleaning a conveyor belt system is disclosed. The cleaning assembly is for removing liquids and solids from an endless conveyor belt, the assembly includes a plurality of...
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7131525 |
Conveyor belt cleaner scraper blade with sensor and control system therefor
A conveyor belt cleaner scraper blade for cleaning the surface of a conveyor belt and a method of manufacture of the scraper blade. The scraper blade includes a body having a base member adapted to...
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7093706 |
Conveyor belt cleaning system
A conveyor belt cleaner is provided that is particularly well-suited for high temperature applications. The cleaner includes a blade mount that has a layback arm mounting the cleaning blade and...
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7083040 |
Tensioner, as for a belt cleaner
A tensioner comprises inner and outer collars engaging a blade holder and a housing. A torsion spring between the collars tensions a blade. One of the collars engages the housing, such as by a...
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7051862 |
Conveyor belt cleaner assembly including scalper blade
A scalper blade assembly for cleaning a conveyor belt. The assembly includes an adjustment structure for adjusting a force applied against the blades for biasing the blades into engagement with the...
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7004304 |
Conveyor belt cleaner assembly including adjustment mechanism
A scalper blade assembly for cleaning a conveyor belt. The assembly includes an adjustment structure for adjusting a force applied against the blades for biasing the blades into engagement with the...
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6978881 |
Conveyor belt scraper
A method of assembling a conveyor belt scraper which includes at least one scraping edge fixed to a support at least by means of a biasing member which includes the steps of prestressing the...
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6948609 |
Light duty belt cleaning system
Belt cleaning apparatus includes a scraper blade mounted to a blade holder and urged against a belt for moving and/or removing material carried thereby. The blade includes a pair of flexible legs...
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6926133 |
Scraper blade for conveyor belts
A two piece scraper blade is provided that includes a scraper member that is releasably connected to a base member. The scraper member can be of a different material than the base member to provide...
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6874616 |
Conveyor belt cleaning system
In one form, a conveyor belt cleaner is provided that is particularly well-suited for high temperature applications. The cleaner includes a blade mount that has a layback arm mounting the cleaning...
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6843363 |
Stripping device for the return run area of conveyor belts
Apparatus for stripping a belt in conveyor belt assemblies includes a stripping element on a system carrier, the stripping element having a stripping lamella on a lamella holder, the stripping...
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6823983 |
Conveyor belt cleaner
A conveyor belt cleaner is provided that is particularly well-suited for high temperature applications. The cleaner includes a blade mount that has a layback arm mounting the cleaning blade and...
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6820734 |
Conveyor belt cleaner tensioning device
The present invention relates to a conveyor belt cleaning apparatus for use with belt conveyors. The invention provides a conveyor belt cleaning apparatus ( 1 ) for use with a belt conveyor, the...
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6766896 |
Scraping device
A scraping device for cleaning a conveyer belt, which has an upper forwarding section and a lower returning section includes an elongated positioning member and a plurality of scraping plates. The...
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6695123 |
Conveyor belt cleaner blade
A scraper blade assembly which is configured to provide a rigid material scraping edge supported on a resiliently compliant material such that the scraping edge is adapted to move in response to...
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6681919 |
Scraper bias apparatus
A torsion unit ( 14 ) for use with a conveyor belt scraper ( 12 ) which includes a tubular component ( 36 ), an extension member ( 38 ) which is located at least partly inside the tubular component...
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6619469 |
Scraper blade, especially conveyor belt scraper
A scraper blade has at one end a scraper tip and at the other end a mounting base. The scraper tip is outwardly tapered. The scraper blade has at least two layers of different materials. The layer...
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6612419 |
Low-profile tensioner for a conveyor belt scraper
A low-profile tensioner for a conveyor belt scraper that utilizes an elastomeric collar having a force storing means in the form of a series of spokes, wherein the elastomeric collar is tensioned...
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6581754 |
Conveyor belt cleaner
A conveyor belt cleaner including one or more scraper blades and a scraper blade mounting assembly for removably mounting the scraper blades to a support structure. The scraper blades include a...
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6578701 |
Apparatus for cleaning clips on web transport device
An apparatus for automatically cleaning the clips on a web processing apparatus is described. The apparatus includes a scraper for scraping the web supporting surface of the clips on the web...
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6575292 |
Conveyor belt cleaner and tensioner assembly
A conveyor belt cleaner and tensioner assembly adapted to be attached to a cross shaft. The conveyor belt cleaner and tensioner assembly includes a mounting base adapted to be mounted to the cross...
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6481562 |
Conveyor belt scraper blade
A scraper blade ( 1, 1 A) for a belt conveyor ( 8 ), the scraper consists of, or incorporates, a plurality of resilient fingers ( 3, 3 A) adapted at one end ( 5 ) of each finger ( 3, 3 A) to engage...
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6457575 |
Self-locking pin mounting arrangement for conveyor belt cleaner scraper blades
A mounting arrangement for removably mounting a conveyor belt cleaner scraping member to a support member. The mounting arrangement includes first and second mounting members adapted to be attached...
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6443294 |
Internal tensioner for a conveyor belt cleaner
A tensioner device for imparting a rotational biasing force to the shaft of a conveyor belt cleaner. The tensioner device includes a biasing member wherein a first end of the biasing member...
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6401911 |
Differential wear conveyor belt scraper blade
A scraper blade adapted to be mounted on a cross shaft of a conveyor belt cleaner. The scraper blade includes a scraping member having a foot and a tip having a scraping edge. The scraping member...
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6360875 |
Conveyor belt scraper tensioner
A conveyor belt scraper tensioner consisting of a blade mounted on a rotatable axle and rotatably biased into the conveyor belt by means of a folded elastomeric biasing medium affixed at one end to...
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6349816 |
Fluted conveyor belt cleaner scraper blade
A scraper blade for a conveyor belt cleaner including a mounting base and a scraping tip. The scraping tip includes a bottom end attached to the mounting base, a corrugated front surface extending...
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6321901 |
Conveyor belt cleaner and tensioner
A conveyor belt cleaner and tensioner assembly including a conveyor belt cleaner and a conveyor belt cleaner tensioner. The conveyor belt cleaner includes a scraper blade assembly having a mounting...
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6296105 |
Belt scraper
An embodiment of a belt scraper constructed according to principles of the invention includes a blade mounted on a blade holder. The blade holder is mounted on a shaft. Each end of the shaft is...
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6283274 |
Cam tensioner for scraper blade assemblies
The present invention describes a tensioner that automatically increases the effective torque on the support arm over time. The tensioner is comprised of a torsion cam engaging the support arm of...
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6279727 |
Belt cleaner apparatus
A conveyor belt cleaning apparatus with an elastomeric biasing means. Some given number of the apparatus are seated on a horizontal mount which spans the width of a conveyor belt. Each unit is...
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6241075 |
Device for purification of conveyer belts
The invention relates to a device for cleaning heavily soiled conveyor belts and is distinguished by a fluid-loaded transversely acting stripper (1) which is arranged transversely with respect to...
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6213287 |
Conveyor belt scraper
Two embodiments of a conveyor belt scraper are disclosed herein, with each including an inflatable bladder urging a scraper blade against the belt when the bladder is inflated, thereby providing...
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6179114 |
Torsion holder conveyor belt scraper
The invention provides a torsion holder for a conveyor belt scraper which includes a first tubular member with formations which are engageable with fixed structure, a second member which is located...
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6152290 |
Cleaning device for conveyor belt assembly
A conveyor belt cleaner is provided having a scraper blade arranged transversely on the lower run of the belt. The scraper blade can have at least one blade or a plurality of blades pivotally...
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6095318 |
Conveyor scraper and mounting of scraper blade
A conveyor scraper includes a support structure and a scraper blade which is mounted to the support structure by a mounting element so that it is movable to a limited extent relative to the support...
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