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Document Title |
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7600704 |
Pulp crushing apparatus
An absorbent product manufacturing apparatus including a pulp feed mechanism ( 2 ) for feeding a pulp sheet along a lower surface of a pulp guide part ( 2411 ) and a pulp crushing mechanism ( 3 )...
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7597279 |
Brush chipper and methods of operating same
An improved brush cutter having an upper feed control member with stop, forward, neutral, and reverse positions also has a lower feed stop member with selectable sensitivity. Another aspect of the...
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7591440 |
Methods and systems for cement finishing mill control
Methods and systems for controlling a cement finishing mill, and operating the mill at an optimal point, are disclosed. To determine an optimal point of operation, values of mill power and sound...
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7591437 |
Method and device for controlling a crusher, and a pointer instrument for indication of load on a crusher
A crusher has first and second crushing elements spaced apart to form a crushing gap therebetween. A measuring device is arranged to measure the instantaneous load on the crusher during at least...
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7562837 |
Coordinated control of a winch and a brush chipper
A brush chipper with feed rollers and a winch has an interlock control with feed roller disabled position and a feed roller enabled position, spring loaded to the feed roller disabled position to...
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7523879 |
Crushing apparatus
A rotary crushing apparatus having a hydraulic motor for driving a crusher includes a load detector for detecting a loading state of the hydraulic motor, a load judging device for judging the...
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7481386 |
Chipper feed mechanism with pulsating down pressure
A wood chipper includes an engine and a cutting assembly. A rotatable feed wheel and a gap-bounding member define therebetween an adjustable gap through which feed material moves toward the cutting...
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7445173 |
Device for reducing vibrations and noises of a paper shredder
A device for reducing vibrations and noises of a paper shredder uses a buffer device comprised of a rubber cylinder and a spring between core fixing frames and the housing base of the paper...
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7441718 |
Wood reducing apparatus having hydraulically controlled material feed system
A wood chipper or grinder includes counter rotating upper and lower feed drums driven by a hydraulic motor at variable fluid pressure to produce variable torque to the feed drums. Wood debris fed...
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7337994 |
Rope-on-spool uncoiler and granulator
Rope made of cellulose fibers, the polymeric chemical structure of which fibers has not been modified (referred to as “raw” cellulose fibers), are subjected to intense electron beam irradiation...
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7325759 |
Method for minimizing damage to a waste fragmentation machine
A method for reducing impact damage to a waste fragmentation machine is provided in various embodiments. In general, material that is potentially ungrindable, e.g., unacceptably dense, may be...
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7325757 |
Plastics recovery system
A transportable system for separating materials in a waste stream. An arrangement of separation and grinding devices is mounted on a transportable platform. The devices are configured and arranged...
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7322536 |
Control system
The present invention relates to a control system for a rock crusher which is adapted for use with Vertical Shaft Impact rock crusher which divides the rock it processes into a stream which is...
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7252033 |
Automatic coffee maker
A coffee maker includes a valve mechanism having a micro switch, an electromagnetic valve, a magnetic covering board activated by the electromagnetic valve for opening or closing a powder path, and...
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7243867 |
Coffee grinder with coffee bean container
A coffee grinder with a coffee bean container 9 divided into at least two compartments 13, 14, with a bottom-side output shaft 20 common to both compartments 13, 14. The coffee bean...
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7240863 |
Method of refining wood chips or pulp in a high consistency conical disc refiner
A method is proposed for improving pulp quality at high production rates on conical disc refiners. It permits a reduction in refining intensity by enabling fibre residence time to increase by...
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7234656 |
Paper shredder paper feed mechanism
A paper shredder paper feed mechanism, characterized in having a paper insert opening structured from two movable paper feed tubes, which are configured above paper shredding cutters. Two ends of...
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7232083 |
Method of operating brush chippers
An improved brush cutter having an upper feed control member with stop, forward, neutral, and reverse positions also has a lower feed stop member with selectable sensitivity. Another aspect of the...
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7226011 |
Stacker reclaimer method and apparatus
This invention provides an apparatus for handling bulk material as located at circular or linear storage site. More specifically, a reclaimer apparatus is described having a platform mounted on one...
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7222805 |
Shredder with cage relief
A materials processing system adapted for the reduction of metallic materials including a material feed portion configured to convey materials to a mill portion comprising a motor driven rotor in...
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7207507 |
Process and apparatus for the granulation of sludges
The invention relates to a process for the granulation of sludge- and optionally dust-form material, in which the material to be granulated is mixed with hydratable or hydraulically settable solids...
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7204439 |
Apparatus and process for control of rotary breakers
Efficient process control of a rotary breaker is dependent upon the rate at which aggregate material is delivered to the rotary breaker. An improved pre-screening apparatus provides enhanced...
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7104480 |
Refiner sensor and coupling arrangement
A sensor assembly and coupling arrangement for a rotary disk refiner. The sensor assembly includes a housing formed by a base and frustoconical cap that has a sensing element carrying bulb...
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7077345 |
Control of a feed system of a grinding machine
A horizontal grinder is disclosed herein. The grinder includes a grinding structure and upper and lower feed conveyors for feeding material toward the grinding structure. The upper feed conveyor is...
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7077344 |
Device for the comminution of materials
A device for compacting loosely packed materials, in particular synthetic materials, comprises a shredder/conveyor rotor body arranged in a casing and drivable with the rotation around an axis of...
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7059551 |
Fluid coupling for mobile equipment
In an assembly including a diesel engine, a fluid coupling connected to the flywheel of the diesel engine, a comminuting machine and a conveyor for feeding the comminuting machine, a fluid coupling...
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7048212 |
Sound activated safety system for a reduction mill
The present invention provides a sound activated detection system disposed within the conveyor and/or hammer roll area of a reduction mill for detecting unshredable materials fed into the machine....
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7044409 |
Brush chipper and methods of operating same
An improved brush cutter having an upper feed control member with stop, forward, neutral, and reverse positions also has a lower feed stop member with selectable sensitivity. Another aspect of the...
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7040558 |
Brush chipper and methods of operating same
An improved brush cutter having an upper feed control member with stop, forward, neutral, and reverse positions also has a lower feed stop member with selectable sensitivity. Another aspect of the...
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7011258 |
Brush chipper and methods of operating same
An improved brush cutter having an upper feed control member with stop, forward, neutral, and reverse positions also has a lower feed stop member with selectable sensitivity. Another aspect of the...
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6955310 |
Remote control assembly for wood chipper
A remote control assembly for an infeed area of a wood chipper includes an infeed mechanism(s) associated with the infeed area of the wood chipper and a control system operatively connected to the...
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6941987 |
Apparatus for clearing log jams in disc type chipper
Apparatus for processing logs to manufacture wood chips. The apparatus includes a circular disc for passing a series of blades through a chipping station and a chute and spout assembly for feeding...
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6938843 |
Refiner control method and system
A system and method for monitoring and control operation of a rotary disk refiner. A characteristic of stock in the refining zone is monitored and used to adjust a parameter, such as dilution...
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6837609 |
Soil modifying apparatus
A soil modifying apparatus capable of making accurate production management and controlling a mixture ratio with excellent precision is provided. For this purpose, the apparatus includes target...
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6832736 |
Processing method of disposals and collecting method of foaming gas from foaming heat-insulator material thereof, and disposal processing apparatus and collecting apparatus thereof
In a collecting method and a collecting apparatus for collecting foaming gas generated from foaming heat insulator material, as well as in a processing process and apparatus of disposals, disposals...
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6814320 |
Reversing automatic feed wheel assembly for wood chipper
A reversing automatic feed wheel assembly for wood chipper includes an infeed assembly and a rotatable cutting assembly spaced from the infeed assembly. The reversing automatic feed wheel assembly...
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6799737 |
Disc scratcher
A burn side of a compact disc is maintained in contact with edges of triplet blades while the disc is moved relative to the blades. In one embodiment, the disc is manually moved into and out of an...
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6783089 |
Food ingredient grinder assembly and method
A food ingredient grinder assembly ( 10 ) having ingredient hoppers ( 12 ) and grinding blades ( 20 ) for grinding ingredient upon receipt within grinding chamber ( 14 ) has a controller that...
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6779747 |
Intelligent document shredder device
A method for shredding a document which renders the information unintelligible and prevents or minimizes reassembly of the shredded document reconstruction of the information contained in the...
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6766971 |
Method and installation for comminuting scrap material
A method and an installation for operating a system for comminuting scrap material is provided. The installation includes a supply device ( 1 ) for the scrap material to be comminuted, and a...
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6719226 |
Mobile paper shredder system
The present invention is a truck mounted mobile paper shredding system, with first and second rotary paper feed systems and a hammer mill paper shredder disposed between the feed systems. The feed...
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6619574 |
Method for verifying the filling level of coal in a ball mill
The method of monitoring the level of filling of a ball mill which is fed with material to be pulverized and is provided with a drum mounted to rotate on two bearings which are relatively far...
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6607150 |
Method and apparatus for crushing material
The disclosed method and apparatus for crushing material such as ice include a controller to actively control the speed, volume, temperature, and humidity of airflow to improve the crushing...
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6502773 |
Feed sensor system and method of operation
The invention relates to a feed sensor mechanism for a mill cylinder. The purpose of the invention is to provide a structurally simple sensor to detect the product in the entry port of the feed...
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6491240 |
Pre-grinding system for reducing material
A pre-grinding system for reducing scrape material to chips having a pre-crusher for impact grinding the material, a feed chute for collecting the material for impact grinding, and a hydraulic...
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6467710 |
Apparatus and method for processing, creating and dispensing a roughage ration for livestock
A roughage processing and dispensing apparatus including a mobile frame defining a floor section for supporting a plurality of bales of roughage, a shredder section in which the bales are shredded,...
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6467707 |
Control logic for use in controlling grinding mill systems
A closed loop control system for monitoring and regulating operation of a grinding mill to reduce material in quantity to exactly match a processor material demand. The control system regulates the...
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6419172 |
Mobile crusher
A mobile crusher, which has a high-quality controlling function enabling an efficient production, and which is capable of preventing the crusher itself from being damaged, is provided. For this...
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6405662 |
Method for preventing jamming conditions in a compression device
A compression device for feeding a waste material to a reactor includes a waste material feed assembly having a hopper, a supply tube and a compression tube. Each of the supply and compression...
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6390397 |
Paper shredding device
An automatic paper shredder is capable of sequentially cutting up to 20 sheets of 20-lb bond paper, up to 9 inches wide. The device has adjustable holders for attachment to conventional...
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