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8152081 |
Comminuting machine containment system
A comminuting machine including a frame, an infeed conveyor connected to the frame, a hammer mill connected to the frame, the hammer mill including a hammer mill housing substantially surrounding...
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8113453 |
Reducing machine rotor assembly and methods of constructing and operating the same
A fragmenting rotor assembly for comminuting waste wood and other fragmentable material. A hammer support is carried by a drive shaft driven in rotation about a longitudinal drive shaft axis. The...
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8104701 |
Apparatus and method for supporting a removable anvil
A grinding machine having a mounting arrangement and an anvil. The grinding machine generally including a feed table and a grinding drum positioned within a mill box. The mounting arrangement being...
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8061639 |
Ejection door for a material crusher
A subject of the invention is an ejection door for the casing of a material crusher, particularly for a scrap metal crusher, characterized in that it comprises at least one aperture of defined...
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8061640 |
Interchangable chipper inserts for wood grinder
A plurality of chipper inserts that may be installed on a hammermill rotor in place of the hammer inserts to selectively convert the rotor to a chipper. The chipper inserts include drum surfaces...
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8061642 |
Cutter device for a crushing machine
A cutter device for a crushing machine includes a rotary cutter base body and plural cutters. The rotary cutter base body is formed integral and has an outer peripheral side axially and...
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8033489 |
Impact crusher
An impact crusher includes a crushing chamber, a rotor mounted in the crushing chamber, and an apron having an impact surface, said apron being movably positioned within the chamber. The apron is...
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7992813 |
Powder based granules disintegrating and sizing device
A powder based granules disintegrating and sizing device having a drive shaft in a horizontal direction inside a casing, a rotor fixed to the drive shaft, a sizing stator having an inclined...
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7975949 |
Hammer assembly for a rotary material crusher
A hammer assembly for attachment to a rotor of a rotary material crusher. The hammer assembly has an adaptor, having a base portion and a hammer mounting portion, with the base portion being...
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7971818 |
Apparatus and method for supporting a removable anvil
A grinding machine having an improved anvil mounting arrangement is provided. The mounting arrangement according to the present disclosure is configured to securely support an end of the feed table...
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7946513 |
Device and method for improving grinding efficacy in gravity-fed grinding machines
The present invention regulates the delivery of feedstock to the fragmentation zone in a gravity-fed comminuting machine and reduces the ejection of feed materials by means of a rotating cylinder...
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7942356 |
Horizontal shaft impact crusher
A horizontal shaft impact crusher includes a housing, an impeller, and a first and a second curtain against which material accelerated by the impeller may be crushed, the second curtain being...
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7900858 |
Failsafe system for material apparatus
A material reducing apparatus comprising a feed conveyor, for conveying material to be reduced, and a feed roller cooperating with the feed conveyor. An upwardly rotatable rotor carrying a...
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7896274 |
Machine with snag anvil
A machine having a snag anvil that prevents an excessive intake rate of material into a grinding or chipping chamber of the machine. The snag anvil includes a recessed impact plane located between...
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7878437 |
Canister with adjustable grinder
A canister configured to include a container and a spice grinder coupled to the container. The spice grinder includes a grinding ring and a feed cone unit that cooperates with the grinding ring to...
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7861959 |
Crushing machine for comminuting laminated glass
A crushing machine for comminuting laminated glass, particularly windshields for cars, consists of a chamber with cylindric wall (24) in which is suspended a rotor (28) with pivotably beaters (50)....
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7850107 |
Rotor for tree mulching machine
A rotor assembly for a tree cutting attachment for a skid loader. The rotor assembly is made up of a central driven shaft journaled for rotation in the frame of the tree cutting attachment....
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7832666 |
Article-destruction apparatus and method of article destruction
Apparatus for destruction of articles and any information associated therewith. Embodiments include an article-destruction chamber and a rotating head for repeated striking of articles and article...
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7832670 |
Material reducing apparatus
Described herein is a material reducing apparatus including a bypass arm and a bypass control member for allowing reduction-resistant objects of a material to bypass the apparatus while avoiding...
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7721983 |
Crusher
A crusher comprises a crushing rotor being rotatable and having a crushing bit to crush target materials to be crushed, a feed conveyor for conveying the target materials toward the crushing rotor,...
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7708219 |
Mineral breaker
A mineral breaker 10 including a row of side-by-side breaker drum assemblies 30 having radially projecting breaker teeth 38. The row includes at least four breaker drum assemblies 30 arranged to...
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7708216 |
High turbulence mill and bi-negative pressure turbine thereof
A high turbulence mill used for producing supermicro powder and nanomaterials includes: a driving device provided on a base; a hollow grinding casing having a toothed ring-shaped guide stator fixed...
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7658343 |
Drum construction for a mineral breaker
A mineral breaker including a pair of breaker drum assemblies rotatably housed in a housing with their axes parallel, each drum assembly including circumferentially extending groups of teeth, the...
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7651043 |
Bale grinder
A machine for grinding forage material includes a support frame that supports an enclosure for retaining a bale of forage material. A rotary shredder is positioned within the enclosure where the...
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7624490 |
Reducing machine rotor assembly and methods of constructing and operating the same
A rotor assembly operable with anvil mechanism for comminuting waste wood and other fragmentable material has a rotating drive shaft with a series of rotors fixed in axially spaced relation...
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7594618 |
Method of insulating using spray-on dry fibrous insulation
A method of applying dry and substantially thermal and acoustical insulation by spraying an air entrained stream of high velocity pils into cavities, including vertical wall cavities, without...
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7581691 |
Flail rotor for a bale processor
The novel rotor for a bale processor comprises a number of plate sections that extend radially outward from a rotor axis with bale disintegrators mounted on outer edges of the rotor plate sections...
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7506830 |
Apparatus for modifying surfaces of toner particles
In a toner production process having at least a kneading step, a pulverization step and the step of simultaneously carrying out a surface modification step and a classification step to obtain toner...
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7461802 |
Apparatus and method for supporting a removable anvil
A grinding machine having a mounting arrangement and an anvil. The grinding machine generally including a feed table and a grinding drum positioned within a mill box. The mounting arrangement being...
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7455252 |
Powder particle disintegrating and sizing apparatus
It is an object of the present invention to provide a particle crushing and sizing apparatus having a sufficiently wide particle crushing and sizing range, capable of being scaled down in size, and...
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7419109 |
Apparatus for attaching hammers to a hammer mill
An apparatus for mounting hammers to a hammer mill having at least one hammer provided for attachment to a hammer mill, the at least one hammer having an opening disposed in one end thereof...
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7360725 |
Material crusher
Crusher has a housing with a cylindrical crushing chamber defined by a tubular wall. Opposed side plates are secured to respective ends of the wall. A drive shaft rotates impact tools within the...
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7293725 |
Control method of a gap adjuster of impact crusher and a gap adjuster
In an impact crusher, a rise of an advancing-retracting portion (65) of a gap adjuster (60) caused when a rebound plate (33) touches a rotor (32) or the rotation amount of the rotor (32) is...
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7252036 |
Rotor blades for food processing machines
A rotor for food pulping or straining machines is equipped with a plurality of blades (2) designed to act on the food product to force at least part of it out through a sieve (3) that surrounds the...
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7232084 |
Material reducing apparatus
A material reduction apparatus for reducing materials having an admixture that resists reduction. The mechanism incorporated into the apparatus to provide a bypass of such admixture while avoiding...
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7229041 |
Lifting lid crusher
A blockage clearance apparatus for a crusher that has a housing and a lid and at least one anvil mounted to the lid for crushing material. The housing contains a rotatable rotor with radial blow...
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7140568 |
Multi-sided shaft for a crusher
A shredder, crusher, hammermill, ringmill or the like is provided with a multi-sided rotor shaft to which spider arms and hammers are mounted. The rotor shaft has at least one pair, and preferably...
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7094309 |
Process and device for gluing dried fibers designated for the production of fiberboards
Dried fibers which are designated for the production of fiber boards are supplied to a fiber roller (17) from a metering device through a feed chute (10) which is subjected to negative pressure,...
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RE38930 |
Knife holder for a chipper disc
An improved knife holder for a chipper disc. A knife holder for boding a knife has a first clamping portion and a second clamping portion for clamping the knife therebetween. One of the clamping...
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6966506 |
Method and apparatus for harvesting crops
A method and system of harvesting crops involves cutting and threshing the crop, separating graff (a mixture of grain kernels, chaff, weed seeds, and other organic matter) from straw (plant...
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6966511 |
Crusher rotor
The invention provides a crusher rotor for which the influence of centrifugal force is minimal, the hammer is compact, and the load on the attachment bolts can be reduced. A notch 16b is provided...
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6953168 |
System for positioning the rotor and indexing a percussive comminutor
The rotor (2) being operatively associated with an indexing member (13) in the form of a prism, coaxial and secured in rotation with the rotor, said indexing member having a number of projecting...
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6932288 |
Apparatus for removing frangible objects from a container
Frangible objects that become packed in large containers are removed by crushing the objects while they are still in the containers. A motor-driven crushing assembly is lowered into the container,...
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6923391 |
Pulverizer
The disclosed device is directed toward a pulverizer including a pulverizing chamber formed between a table, a cover, and side walls. The side walls are coupled between the table and the cover. At...
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6896215 |
Device for bale grouping and shredding of fodder and baled products
A bale-grouping and shredding device includes at least a rotor (4) equipped with said discs whereof the periphery is smooth. The discs (12) are provided with cutting members in the form of...
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6874716 |
Beater bar capable of being acted upon on one side for impactor rotors
A beater bar capable of being acted upon on one side for impactor rotors and insertable form-fittedly into circumferential slots of the rotors has a bend with an elongate cross-section, a bearing...
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6871807 |
Mobile impact crusher assembly
A mobile impact crusher assembly for crushing objects is provided. The mobile impact crusher assembly includes a frame that is configured for attachment to a vehicle. The vehicle is capable of...
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6860440 |
Hammermill
A hammermill for singulating cellulosic fibers from a pulp sheet comprises a cylindrical housing, a feed slot with a breaker bar positioned therein and a rotor mounted for rotation in the housing....
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6845933 |
Impeller bar retaining wedge assembly and rotor employing the same
A retaining wedge assembly for securing an impeller bar to the rotor of a horizontal shaft impact crusher comprises a recess defined in the rotor and sized to receive the impeller bar. The recess...
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6817286 |
Mushroom compost compacting assembly
A mushroom compost compacting assembly includes a feed hopper unit, a mixer unit, a conveyor unit and a compactor unit all of which are separate and distinct from each other. The units are...
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