Matches 1 - 50 out of 63 1 2 >


Match Document Document Title
US20120216977 PRESSURE DIFFUSER WITH LESS POWER RATING IN HYDRAULIC SYSTEM  
The pressure diffuser incorporates a screen that has a considerable weight that is moved by a connecting rod in a reciprocating manner between an upper and lower position. The connecting rod is...
US20110146933 UNIDIRECTIONAL DISCHARGE GRATE ASSEMBLY  
A discharge grate assembly for at least partially guiding slurry from a mill shell chamber in a rotating mill shell to a discharge trunnion thereof via a pulp lifter chamber. The discharge grate...
US20120111515 METHOD AND DEVICE FOR THERMAL HYDROLYSIS AND STEAM EXPLOSION OF BIOMASS  
It is described a process for thermal hydrolysis and team explosion of biomass, said method comprising the steps of: (i) leading the biomass approximately continuous to a first preheating step and...
US20130139988 Planar Elements for Use in Papermaking Machines  
A planar element for use in a papermaking machine comprising a synthetic construction incorporating nanoparticles in a polymeric resin matrix.
US20080029234 Method Of Moistening Paper Web And Paper Web Moistening Device  
A paper web moistening device comprises several moistening nozzles (2) in the cross direction of a paper web for blowing water mist comprising air and water onto the paper web (3) surface. At...
US20100263819 SCREEN BASKET  
A screen basket with replaceable profiled bars is described herein. The screen basket includes profiled bars evenly spaced circumferentially to form a plurality of continuous slots that covers the...
US20140182802 PRESSURE DIFFUSER WITH AN ANNULAR BAFFLE SCREEN PLATE OVER WATER INLET  
A pressure diffuser washer comprising: an outer wall, an inner wall adjacent to the outer wall, the inner wall defining annular baffle chambers between the outer wall and the inner wall, wherein...
US20100025000 Office recycle machine  
The office recycle machine is used to recycle paper in the office or the home. It will recycle standard and legal size paper. It will be the size of a normal fax machine or a 3 in 1 copier...
US20090001709 Multi-Ply Security Paper  
The present invention relates to multi-ply security paper for manufacturing security or value documents, such as banknotes, identification cards and the like. Into a first paper ply (52) is...
US20050045529 Vortex inducing rotor for screening apparatus for papermaking pulp  
A rotor having a longitudinal axis of rotation and including an outer surface adjacent a screen surface. The rotor also includes a plurality of sets of radially extending, relative to the rotor...
US20070017649 Used paper processing apparatus  
A used paper processing apparatus to be place in small shop or general household, capable of holding high secrecy, friendly to the environment, and low in running cost. In a furniture size...
US20130284390 IN-LINE DRAINER WITH SHAPED SCREEN SLOTS  
An in-line drainer or liquid separator for draining liquid from a moving black liquor slurry stream having a screen basket mounted in the internal chamber of the in-line drainer. The screen basket...
US20070131363 Fiberline systems, processes and methods  
A chemical pulp mill system and method of using black liquor flashing steam from a digester system comprises generating black liquor in the digester system, sending the black liquor to an...
US20090056895 Method and a Device for Feeding Pulp from a Dewatering Unit  
A device for feeding cellulose-containing pulp from a dewatering unit, the dewatered pulp being discharged via an outlet included in the dewatering unit to a reception means positioned below the...
US20090071619 APPARATUS FOR DISTRIBUTING A PULP FLOW  
An apparatus for distributing a pulp flow, said apparatus including: a valve body connected to an inlet conduit and an outlet conduit for the pulp flow and provided with a closing member for...
US20050224205 Shunt for a web divided into several sectional webs  
A shunt for a web, in particular a web of corrugated board, which is to be divided into several sectional webs in the conveying direction, comprises several shunting elements which are disposed...
US20150053362 RETROFIT ASSEMBLY AND METHOD FOR INSTALLING A HYDRAULIC DRIVE MOTOR TO A PRESSURIZED VESSEL  
A hydraulic drive assembly for a large pre-existing pressurized digester vessel and a method of installation of the hydraulic drive assembly have been conceived. Such a device includes a stub...
US20090288788 Pretreating cellulosic biomass  
The present invention pertains to methods for pretreatment of cellulosic biomass for bioconversion into ethanol and other biofuels and wood-based chemicals, recycling of newsprint and other paper...
US20090281511 Fiber Accumulating Apparatus for Absorbent Body, Fiber Accumulating Drum, and Method for Manufacturing Absorbent Body Using the Same, and Absorbent Article Having Absorbent Body Manufactured by the Method  
[PROBLEMS] To provide a fiber accumulating apparatus capable of suppressing the deviation of the weight of an absorbent body by stabilizing the profile of the absorbent body; a manufacturing...
US20090056899 BELT FOR A MACHINE FOR THE PRODUCTION OF WEB MATERIAL, SPECIFICALLY PAPER OR CARDBOARD  
The invention relates to a belt for a machine for the production of web material, especially paper or cardboard, including a carrying structure and a pattern of wear-resistant material on at least...
US20110139384 METHOD AND AN APPARATUS FOR CONTROLLING A FLOW OF PULP SUSPENSION  
Apparatus and methods for controlling the flow of a pulp suspension from a container in which the pulp is processed or stored are disclosed. The container is pressurized to a first pressure and...
US20090095430 TREATMENT VESSEL FOR STRAW OR OTHER LIGHT BULKY MATERIAL  
A method to chemically treat light weight, bulky cellulosic material including: introducing the material to an upper inlet of a substantially vertical treatment vessel; maintaining the material in...
US20130139980 Method And System For Producing Market Pulp And Products Thereof  
Methods and systems are provided for producing market pulp which include treatment of pulp with diverse ionic compounds before pulp drying. Cationically and anionically charged compounds can be...
US20070062663 Used paper recycling apparatus and its constituent devices  
A used paper recycling apparatus capable to be installed in small office or general household, friendly to environment and low in running cost, and assuring high confidentiality. A used paper...
US20090114360 APPARATUS FOR TREATING PAPERMAKING FEEDSTOCK  
A papermaking raw material processor capable of reforming pulp in papermaking a process using cavitation includes a first pump 5 jets jet liquid and second pump 6 jets suspension containing; e.g.,...
US20090188635 METHOD AND APPARATUS FOR TREATING PULP  
A method of dividing a suspension, especially a fiber suspension into an accept fraction and a fraction containing impurity particles in a centrifugal cleaning plant having at least two stages....
US20130126116 METHOD AND A SYSTEM FOR PRECIPITATION OF CALCIUM CARBONATE AND A PRODUCT COMPRISING CALCIUM CARBONATE  
The invention relates to a method for precipitating calcium carbonate, in which method calcium hydroxide is introduced to a fibre suspension containing cellulose-containing fibres, the calcium...
US20110005696 DEVICE AND METHOD FOR DILUTION OF CELLULOSE PULP  
A device and a method for dilution of cellulose pulp of a consistency of between 20% and 45%. The cellulose pulp is arranged to fall down in a pulp chute during an addition of dilution liquid. The...
US20100139882 Installation Module for a Paper or Board Machine  
A wet end of the machine comprises at least one vertical, self-supporting installation module (10a, 10b) to be positioned into connection with the machine which module is supported from its lower...
US20080308245 Moistening Nozzle of a Paper Web  
A moistening nozzle of a paper web comprises a frame (1) into which air and water are conducted. Inside the frame (1) there is arranged a water nozzle (2) wherewith water is conducted to an outlet...
US20130062030 METHOD AND A REACTOR FOR IN-LINE PRODUCTION OF CALCIUM CARBONATE INTO THE PRODUCTION PROCESS OF A FIBROUS WEB  
A method for production of calcium carbonate in a target suspension of a fibrous web forming process of a fibrous web machine, wherein the calcium carbonate is produced in a reactor, the method...
US20130292079 METHOD FOR CRYSTALLIZING A FILLER IN CONNECTION WITH A FIBER WEB PROCESS, AND AN APPROACH SYSTEM FOR A FIBER WEB MACHINE  
Methods are provided for crystallizing a filler, especially in order to precipitate calcium carbonate on the surfaces of solids in the short circulation of a fiber web machine by feeding carbon...
US20110000633 METHOD FOR CRYSTALLIZING A FILLER IN CONNECTION WITH A FIBER WEB PROCESS, AND AN APPROACH SYSTEM FOR A FIBER WEB MACHINE  
The method of the present invention for crystallizing a filler, especially in order to precipitate calcium carbonate on the surfaces of solids in the short circulation of a fiber web machine by...
US20100279061 METHOD OF FABRICATING A REINFORCED MEDIUM FOR ABRASIVE-COATED GRINDING MATERIAL, AND ABRASIVE-COATED GRINDING MATERIAL OBTAINED THEREFROM  
The present invention relates to a machine for fabricating a medium for abrasive-coated grinding material, wherein at least one continuous reinforcing element in the form of a tape or a yarn is...
US20070151682 Method and apparatus for feeding wood chips into a chip bin  
The invention concerns a method for feeding chips into a chip bin or corresponding, the chips in said method being forced to move substantially horizontally as a plug filling the cross-section of...
US20140352906 DEVICE OF MOVING LOW IGNITION PROPENSITY CIGARETTE PAPER AND DEVICE OF MANUFACTURING LOW IGNITION PROPENSITY CIGARETTE PAPER INCLUDING THE SAME  
An exemplary embodiment provides a device of moving a low ignition propensity cigarette paper which includes an air moving body portion having a curved surface, an inlet injecting air, and a...
US20100212853 Fiber loading improvements in papermaking  
A method of making paper includes mixing calcium hydroxide into a water and pulp fiber slurry. The method also includes reacting the calcium hydroxide and pulp fiber slurry under a carbon dioxide...
US20140352900 FLASH TANK WITH FLARED INLET INSERT AND METHOD FOR INTRODUCING FLOW INTO A FLASH TANK  
A flash tank including: an interior chamber having a interior surface formed by a sidewall of the flash tank; a vapor exhaust port coupled to an upper portion of the chamber; a liquid discharge...
US20100314055 COMPACT FEED SYSTEM AND METHOD FOR COMMINUTED CELLULOSIC MATERIAL  
A feed system for a comminuted cellulosic material including: a chip bin having an upper chip inlet, an interior chamber oriented generally vertically and a lower discharge port; at least one...
US20050266166 Method for coating paper machines  
A composition that can be used as a coating for paper and paper corrugating rolls comprises a silicone, a solvent, and a catalyst. Also provided is a method for applying a thin, continuous film...
US20120037328 HIGH PRESSURE SLUICE FEEDER  
The high pressure sluice feeder has a conical rotor mounted in a housing having a complementary conical interior. The rotor has a plurality of trough-going pockets arranged offset to each other in...
US20100147474 PRODUCTION OF NON-WOVEN ELEMENTS MADE OF NATURAL FIBRES  
A method of producing non-woven elements made from a raw material comprising grass plants. A first intermediate product is made of per-prepared, damp natural fibers having a dry substance...
US20090321031 Method and Device in a Dryer Section of a Fibre-Web Machine, Such as a Paper or Board Machine  
A hood (10) is located above a web forming section (12), a press section (14) and/or a dryer section and includes a ceiling (30), a back side wall, and a front side wall (44), which includes...
US20140034260 FLASH TANK WITH COMPACT STEAM DISCHARGE ASSEMBLY  
A flash tank for concentrating fluids including a wall defining a rounded interior chamber bounded by a top elliptical head opposite to a bottom elliptical head; an inlet nozzle of the chamber; a...
US20130000858 METHOD AND A REACTOR FOR MIXING ONE OR MORE CHEMICALS INTO A PROCESS LIQUID FLOW  
A method for mixing a chemical into a process liquid including: injecting the chemical into the process liquid flowing through a flow pipe; forming reaction products by a reaction involving the...
US20100147479 Methods for producing recycled pulp, methods for modifying pulp fiber surfaces and dirts, as well as pulp processing equipments  
Pulp processing equipment used to produce high-quality recycled pulp with little damage to fibers, high brightness and low residual ink by means of a force selectively acting on fiber surfaces...
US20100155007 Arrangement For Washing And Dewatering Cellulose Pulp  
Apparatus for washing and dewatering cellulose pulp is disclosed comprising: a rotatable press roll having a perforated outer surface for dewatering the pulp; a stationary guide surface arranged...
US20100155003 CYLINDRICAL BEARING FOR PRESSURE DIFFUSER AND ASSOCIATED METHOD  
A bearing cylinder for a screen assembly of a pressurized pulp diffuser, the bearing cylinder including: a plurality of segments of the bearing cylinder wherein the segments are arranged...
US20130206346 FLASH TANK WITH ADJUSTABLE INLET AND METHOD FOR ADJUSTING INLET FLOW TO A FLASH TANK  
A flash tank including: a closed interior chamber; a gas exhaust port coupled to an upper portion of the chamber; a liquid discharge port coupled to a lower portion of the chamber; an inlet nozzle...
US20130199746 APPARATUS FOR MIXING A SUBSTANCE INTO A MEDIUM  
The invention relates to an apparatus for mixing a gaseous or liquid substance into fiber suspension. The apparatus includes a tubular body, which defines a space that forms a flow channel for the...

Matches 1 - 50 out of 63 1 2 >