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7524400 |
Process for controlling torque in a calendering system
A method for controlling a calendering system having a first roll having a first roll speed controller and a second roll having a second roll speed controller is disclosed. An exemplary method...
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7478518 |
Yield monitor system
In a parallelepiped agricultural baler flake transfer events are sensed e.g. by the activation of a pre-compression chamber switch or other means indicating that the pre-compression chamber is full...
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7375255 |
Rubber tire to energy pyrolysis system and method thereof
The present invention provides a pyrolysis system and method thereof which are capable of converting an entire rubber tire into several energy resources in an environmentally-friendly manner. The...
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7340997 |
Press comprising a correction of a press band course
A press for pressing a material to form a structural component comprises at least one revolving press band and a control for controlling the course of the press band. The control is preferably...
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7294235 |
Supercalendering optimization using a steam shower
There is described a method and apparatus for applying steam from a steam source to a moving web to thereby improve the smoothness and gloss of the web. A housing has at least one cooling chamber...
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7162953 |
Roll arrangement
Roll arrangement that includes a deflection controlled roll and a counter roll. The counter roll and the deflection controlled roll are arranged to form at least one nip. The deflection controlled...
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7147024 |
Method to produce a decay resistant and weatherproof wooden product with qualities like hardwood
A method to produce a decay resistant and weatherproof wooden product ( 11 ) and to its qualities like hardwood, for instance teak, in compressing and heating wood block ( 1 ) into a wanted shape....
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7104191 |
Method of maximizing baler throughput
A method is provided for determining the throughput of a parallelepiped agricultural baler. The baler has a feed duct communicating between a crop pick-up assembly and a baling chamber and the feed...
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7011018 |
Material compaction apparatus
The material compactor generally includes a feed apparatus and a final compaction apparatus. The final compaction apparatus generally includes a compaction chamber having confronting compression...
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7000536 |
Belt calender
The invention relates to a belt calender, comprising a first roll ( 11 ), a second roll ( 13; 15 ), and a belt loop therebetween, comprising an incompressible metal belt ( 12 ) pressed by the...
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6892631 |
Process for operating a calender
Process for operating and calender with a roll stack having a plurality of rolls, including two end rolls arranged to form a press plane and middle rolls arranged between the end rolls. The...
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6886455 |
Method for profiling a paper web
A paper web is profiled in a multiroll calender which includes at least an upper set of rolls having at least one calendering nip which profiles the paper web on one side; at least one lower set of...
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6880456 |
Polymer coating and a method for adjusting the properties of the polymer coating of a roll or a belt
The invention relates to a method for adjusting the properties of the polymer coating ( 2 ) of a roll or a belt ( 3 ), whereby the roll or the belt is used for calendering a fibrous web ( 4 ) in a...
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6871585 |
Pressure method for an electrode structure
A pressure method for an electrode without causing any breakage of a current collecting material. The electrode structure comprises the current collecting material and an electrode layer. The...
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6857356 |
Calender and process for operating a calendar
Calender including a roll stack having a plurality of rolls that rest against one another in a press direction. At least one of the rolls has an elastic surface. A vibration recording device...
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6845710 |
Process and apparatus for compressing metallic powder into a compact
A process for compressing metallic powder into a compact in a powder press which has a die-plate, a hydraulically operated upper ram and at least one hydraulically operated lower ram, wherein the...
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6823776 |
Multi-ram bale and tie baler system and method of operation
A baler system for baling of waste or other products having high output and having a sequenced method of operation. A previously formed bale formed in accordance with the invention is urged in...
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6782808 |
Heating of calender roll surfaces
A method and apparatus for rapid heating of calender rolls 350, 352 for a calendering apparatus 200 is disclosed. At a heating area 800 , the rolls 350, 352 are preheated, reheated, or...
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6729229 |
Baler having pre-compression lid stops and method of operation
A baler having pre-compression lid stops and method of operation where stops located on a pre-compression lid prevent rotation of the pre-compression lid into the pre-crush chamber to prevent...
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6718869 |
Tail threading method and finishing device for paper
In the method for threading a tail ( 7 ) of a paper or board web through a paper or board machine or a section thereof, or through an aftertreatment machine for paper or board or a section thereof,...
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6698342 |
Method for a multi-roll calender as well as a multi-roll calender
A method for a multi-roll calender and a multi-roll calender for controlling the moisture gradient of a fibrous web and for enabling the manufacture of high quality paper grades, such as WFC,...
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6698341 |
Calender roll and process for operating a calender roll
A process for operating a calender roll that cooperates rotatingly with at least one other calender roll of a roll stack, at least one calender roll of the roll stack being provided with an elastic...
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6684762 |
Method of reducing the volume of empty packaging and compression device for empty packaging
The invention relates to a method and a device for compressing empty packaging waste. The compression stroke is characterized by three different possibly positions and the compression device is...
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6675702 |
Method and device for producing a strip of cellulose fiber material for use in hygiene articles
The invention relates to a method for producing a strip of absorbent, rollable cellulose fiber material ( 100 ) which is suitable for use in the hygiene sector. A fiber layer consisting of...
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6668711 |
Elastic roller, method for producing same device for smoothing paper and method for smoothing paper
The present invention concerns an elastic roller for smoothing a paper web, wherein the roller has a hard metal core, an elastic matrix coating material thereon and an outer layer of memory metal,...
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6615709 |
Method for detecting contamination and/or damaging of a face that runs through a nip or nips in a calendar for paper
The invention concerns a method for detecting a contamination and damaging of a face ( 10 ) that runs through a nip or nips (N 1 . . . N 10 ) in a calendar for paper. In the method vibrations...
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6553902 |
Method for calculating a value relating to a feed rate of crop entering a baler
A baler is described which has a collection chamber or duct and a baling chamber. Crop material enters the duct until a pre-determined level has been reached at which time a stuffer transfers the...
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6543342 |
Method for determining a value relating to compressing rate of a baler
A baler is described which has a collection chamber or duct and a baling chamber. Crop material enters the duct until a pre-determined level has been reached at which time a stuffer transfers the...
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6513424 |
Device and method for processing powder and granular material
A pair of compression rollers 38 a and 38 b parallel with each other are provided and powder grains are supplied to a powder grain introduction/compression part 50 formed between the rollers ...
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6439113 |
Method of pressing mats into the production of pressed board
A method for producing pressed board deforms the mat with compression and decompression between heated plates upstream of the platens.
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6427585 |
Method and apparatus for measuring the length of a waste log and/or weight of waste log while compacting and transferring the waste log for transport
A compaction and transfer apparatus adapted to measure the length and/or weight of a waste log during compaction and transfer thereof, is provided. The apparatus comprises a compaction chamber, a...
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6370852 |
Arrangement for the storage of data specific to a bale
A large round baler is equipped with sensors for measuring the location of harvest, and/or various physical characteristics, of crop material being placed in a specific bale, with these parameters...
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6287424 |
Method for finishing paperboard to achieve improved smoothness
A paperboard product having at least one layer of bleached or semi-bleached pulp and having improved smoothness and reduced bulk loss. For paperboard having sizing without pigment, the smoothness...
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6202548 |
Method of hay texturizing and baling
A method and an apparatus for compressing hay such that the hay is suitable for long distance shipping. The hay is texturized by passing the hay through a shredder with an added fog or mist of...
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6101932 |
Channel bale press for agricultural harvest crop and device and method for controlling operation of the bale press
A bale press for agricultural harvest crops including a pressure channel having at least a portion of one of its sides formed by a pivotal rail section, a hydraulic device for applying pressure to...
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6098532 |
Continuous press and method of operating same
A continuous press for pressing a thick mat into a thin panel has a press frame, upper and lower press belts having confronting lower and upper stretches defining a press gap extending in a...
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6089147 |
Process for pressing materials
A process is disclosed for pressing a material selected from materials of vegetable and animal origin. The process includes the steps of mechanically compressing the material of vegetable or animal...
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6026741 |
Bale density control system for agricultural balers
An agricultural baler having a baling chamber and apparatus for loading successive charges of crop material into the chamber. The cross section of the baling chamber is automatically adjusted to...
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5887514 |
Method, filter press and control device for reducing the water content of solid materials and/or sludges
The invention relates to a method, a press, and a control device for reducing the capillary-bound water content in fiber cells of carbon-containing, finely comminuted solid materials and/or...
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5875708 |
Method of controlling press force in a continuously operating press
A method of controlling the press force on at least one press heating plate along the press length of an operating cycle. For a reduction of specific press force from a maximum press force towards...
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5664491 |
Method of baling and compacting material having a form memory
Polystyrene baler for extreme compaction of expanded polystyrene or other similar materials where a ram forcibly acts to compress the expanded polystyrene material into a narrowing chamber where...
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5657621 |
Vehicle for transforming cut field herbage such as alfalfa into feed cubes for livestock
A device which takes cut alfalfa laying in a field and turns it into a plurality of pressed cubes. A water spray conditions the cut alfalfa to have the right moisture content for subsequent...
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5560410 |
Veneer drying apparatus and method
A system (10) for processing veneer is provided. The system (10) includes a compression apparatus (12) having a first set of rollers (20) turning at a first rate and has a first clearance (96)...
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5433145 |
Continuously working press having entry systems for applying a variable pressure prior to a material being pressed
A continuously working press includes first and second flexible, endless steel belts which are guided around a press table and a press ram via drive drums and return drums and which are supported...
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5404810 |
Method for the continuous manufacture of chip boards
A method for the continuous production of boards made from feedstock includes A) providing a continuously operating press with an entry adjustment device being movable to define a variable angle...
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5372062 |
Method and a press for compressing material having two opposed transfer elements exacting a greater pressing force on the material during a forward motion than the pressing force exerted during a return motion
A method and press for pressing material by way of feeding the material into a gap formed between two pressing surfaces, in which gap the cross section of the material flow is tapered in the...
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5336036 |
Portable compactor system for agricultural films
A system for film mulch disposal including a field-traveling compaction chamber adapted to gravity receive manually pregathered bundles of film loaded on a hopper-feeding conveyor. A reciprocating...
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5333541 |
Method for guiding steel bands of a continuously working press by altering a position of a pressing ram to apply a varying pressure profile to a material being pressed
An apparatus and method are provided for guiding steel bands of a continuously operating press about a longitudinal axis during operation of the press without overstretching one side of the steel...
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5253571 |
Method for guiding steel bands about a longitudinal axis of a continuously working press
An apparatus and method are provided for guiding steel bands of a continuously operating press about a longitudinal axis during operation of the press without overstretching one side of the steel...
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5253570 |
Baler with load sensor
In a rectangular baler provided with a reciprocating plunger that compacts each new charge of crop materials against previously compacted material and incrementally advances the compacted charge...
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