Matches 1 - 50 out of 106 1 2 3 >


Match Document Document Title
8215576 Crusher device  
A gyratory crusher is provided that has a crusher head, an eccentric assembly connected to the crusher head, a bushing positioned between the eccentric assembly and the crusher head, a retaining...
8074912 Auto-feed built-in a paper shredder  
Disclosed is an auto-feed built-in a paper shredder, including a pair of bisecting lids that are each provided at an inside thereof with a paper press, a paper receiving compartment, an auto-feed,...
8028945 Refiner plates having steam channels and method for extracting backflow steam from a disk refiner  
A refining plate for refining lignocellulosic material including: a radially outer peripheral edge and a substrate surface; a refining zone having a plurality of substantially radially disposed...
7124970 Method and apparatus for processing various materials  
The invention relates to a method and a an apparatus for processing various materials, the apparatus including at least two annular feed gaps placed one within the other. The beginning of each...
6793165 Apparatus and method for treating milling products  
An apparatus for treating milling products comprises a housing (1), a rotor (2) rotatably arranged in said housing (1) and having at least one pocket (8) for receiving steam-containing milling...
6634583 Process and device for the dispersion of a fibrous paper material  
Process and device for dispersing a fibrous paper web which comprises a substantially consistent fibrous paper material. The device includes an inlet for fibrous paper material, a stationary...
6595445 Coffee grinder with chaff dispersion reducing apparatus and method  
A coffee grinder assembly with a housing containing a pair of hoppers for containing coffee beans with a pair of hopper outlet chutes, or grinding chamber inlet chutes for feeding beans into a...
6149084 Device for preparing coffee powder  
A coffee grinder which may be used in the hotel industry is positioned at an oblique angle to the vertical and makes it possible for several coffee grinders for different types of coffee to be...
5975448 Mill  
A mill comprises a static frame and a movable frame interconnected by springs. The movable frame carries a milling ring and a motor. The motor is driving a roller for running along the inner side...
5950941 Dissipator for reducing electrostatic charge in fines generated by a coffee grinder  
An apparatus for the preparation of ground material used to make a beverage includes an electrostatic precipitator to prevent the separation of chaff fines from a main stream of the ground...
5845856 Pin mill type crusher  
A first rotor disk (21) and a second rotor disk (22) having a plurality of crushing pins (30) mounted so as to form rows along the circumference are opposed to each other and rotatably supported...
5730376 Apparatus for regulated dispersion treatment of highly consistent fibrous substances  
The invention is directed to a processing apparatus which can be used, for example, to disperse highly consistent fibrous paper substances. The apparatus consists of at least two intermeshed...
5564635 Apparatus for dry disintegration of used paper  
According to the present invention there are provided a method and an apparatus capable of disintegrating used paper into long pulp fibers without tearing it mechanically. In the apparatus, a wall...
5542616 Grain-de-acidizing process mill  
Grain is fed from a hopper to a horizontally oriented adjustable speed steam heated auger driven by a variable speed drive. The auger is long enough (approximately twenty inches) that temperature...
5445328 Dual zone refiner with separated discharge flow control  
In an apparatus (10,100,300,400) for refining a low consistency fibrous slurry, which includes a plurality of refining zones (38,40; 188,128; 324,334; 411,413) within a casing, the improvement...
5200038 Pulp refiner with fluidizing inlet  
A pulp fluidizer and pulp refiner apparatus. Paper pulp stock of either low (3-8%) or medium (8-15%) fiber consistency is fed from the fluidizer portion of the apparatus to the refiner. The...
5137219 Wood chipper and infeed system  
A brush/wood chipper having a small diameter pressing feed cylinder adjacent and parallel to an anvil which is generally perpendicular to the feed disc, the cylinder also being adjacent the...
4954221 Apparatus for feeding lignocellulose-containing material through a steam screen into a refiner  
In a refiner (40) with two opposed discs (47,48) rotatable relative to each other fibre pulp is manufactured from lignocellulose-containing material. The material is advanced in a channel...
4949915 Impeller for comminuter  
An impeller for use in a comminuter of the type having a cylindrical comminuting chamber formed by a circular arrangement of free rotating vertical cutting rolls includes a circular baseplate...
4892258 Comminuter for solid material  
An improved comminuting device for pulverizing solid material includes a comminuting chamber and a discharge chamber adjacent the comminuting chamber. A screening assembly is located at the...
4699324 Combined screening and reject reduction  
A device for screening fluidizable suspensions, such as medium consistency (e.g. 6-15 percent solids) paper pulp includes a housing with a main suspension inlet and a main (rejects) outlet. A...
4477028 Comminuter with coacting discharge screening device  
A solids comminuter having a circular series of upright abrasive rolls with upper end drive defines a central chamber to receive solids to be comminuted. A centrally apertured stationary bottom...
4457804 Apparatus for producing fiber pulp from fibrous lignocellulose containing material  
Apparatus for producing thermo-mechanical pulp from wood chips and the like in which the chips are first heated in a steaming chamber or preheater to a fiber temperature below the softening point...
4449674 Comminuting apparatus with improved impeller construction  
A pellet feeder (A) feeds pellets of vulcanized rubber or other materials and water or another fluid at controlled rates into a mixing tank (30). An agitator (32) mixes the pellets and fluid into...
4422578 Rotary grain mill having means for controlling air and grain flow therethrough, and method  
Much better control of the grind of a rotary mill and much more uniformity of grind of the mill is achieved by better control of air flow through the mill, provided by making the milled product...
4396161 Disk refiner  
Disk refiner for cellulose, paper or other equivalent pulp, with two mutually opposed blade disks, at least one of which is rotatable, carrying grinding surfaces facing each other and having...
4366928 Apparatus and method for comminuting solid materials  
In an apparatus and method for comminuting solid material a plurality of comminuting rollers are journalled for rotational motion in a generally circular arrangement to form a tubular enclosure....
4236959 Method of producing fiber pulp by grinding fibrous material in a steam environment  
The invention relates to a method in or relating to grinding of vegetable material in a grinding apparatus equipped with discs mounted rotatably relatively one another in a casing, within which a...
4191338 Infeed disc for disc-type refiners  
An infeed disc for a disc refiner has infeed passages which are circularly spaced by portions thereof which define spokes. The spokes and the passages have special characteristics. The center line...
4132366 Infeed tube for disc refiners  
The invention provides an infeed structure for a disc type refiner including a body having two passages which at their one ends commonly open from a portion of the body which is adapted to bridge...
4093130 Twin refiner apparatus  
An improved pressurized disc refiner having a pair of oppositely facing non rotating refiner plates and a rotating disc having refiner plates on each face thereof juxtaposed the non rotating...
4059237 System for feeding a double disc refiner  
A double disc refiner for wood products solves the problems caused by steam generation in the refining space between the feed end disc and another disc. This problem is solved by the use of a...
4040800 Reactor for gasifying solid fuels, particularly coal, under superatmospheric pressure  
An apparatus for gasifying solid fuels such as coal, in a packed bed by a treatment with a gasifying agent such as free oxygen-containing gas and water vapor under pressure, comprising a...
4039152 Grinding mill  
A grinding mill for grinding grain and the like includes a pair of grinding discs, each having a cutting face arranged adjacent to the cutting face of the other disc. Each grinding disc has a...
4005827 Refiner disk  
A disk segment for use in a pulp refiner whereby a first portion of a side edge of the disk is offset relative to a second portion of the same side edge. The cooperating adjacent segment has...
3993322 Bicycle  
Bicycle, in particular a folding bicycle, substantially comprising elements manufactured out of rectangular strips of thin sheet material of substantially the same width which have been folded and...
3930878 Method and apparatus for reducing starch-containing material to flour  
Method and apparatus for converting grains, beans, and like materials into flour, as highly water absorbent starch. The material is introduced into the annular gap between a stationary outer...
3921919 Mill for producing meslins and flours  
The disclosure is of a mill comprising an upper body connected to a lower support directly or through an intermediate element, by means of a micrometric screw-threading, a fixed millstone and a...
3921918 Mechanical refining of fiber material including steam recycle  
Refiner pulp is prepared by the steps of pretreating fibrous material with steam in a preheater followed by the step of refining the steam-treated material in a disc refiner whereby steam is...
3915396 Machine for grinding material  
This disclosure relates to a machine for grinding material in a powder or liquid phase, the machine including a housing, grinding means within the housing, means for mounting the grinding means...
3889890 Refiner disc  
A feed end disc for a double rotating disc refiner characterized by means which dictate that the materials fed to the refiner will pass to the eye of the refiner in a free moving flow, without...
3847363 DEVICE IN GRINDING APPARATUS FOR VEGETABLE OR FIBROUS MATERIAL  
The invention relates to a grinding apparatus for vegetable or fibrous raw material comprising a casing surrounding grinding discs mounted rotatably relatively one another and means for supplying...
3845910 INLETS FOR A DOUBLE DISC REFINER  
A double disc refiner apparatus for use in paper stock preparation and comprising two novel stock flow-conditioning inlet conduits. These inlet conduits impart a smooth, helical flow pattern to...
3841573 GRINDING APPARATUS FOR FIBROUS MATERIAL  
Grinding device, more especially a disc refiner for the paper industry, which grinding device comprises, in a housing having two end covers, a rotor and a stator which is displaceable axially...
3776079 GUILLOTINE CHOPPER ARRANGEMENT  
An improved guillotine chopper arrangement particularly adapted to chopping heterogenous stranded materials such as transmission lines into short preselected lengths. A high mass inertia wheel is...
3690571 APPARATUS FOR DISINTEGRATING AND SEPARATING MATERIAL IN FLUID SUSPENSION  
Apparatus comprising a chamber containing a centrifugal pump arranged to pump material in fluid suspension to an accepts discharge, and a screen which limits the size of the material supplied by...
3650485 CHOPPING DEVICE  
A device for chopping or cutting up brush garden trimmings and other waste material to a size suitable for use as a mulch or compost comprises a mounting plate with edge means for securing it like...
3601324 REFUSE-REDUCING MACHINE  
The invention contemplates refuse-reducing mechanism employing relatively rotating coaxial structures to achieve a succession of stages of progressive size reduction, as refuse is conveyed through...
3589276 DESTRUCTION DEVICE FOR HOSPITALS  
A destruction device for hospitals, especially for destruction of expendable articles made of e.g. glass, plastic material, paper and metal, comprising a grinding device for grinding the articles...
3525477 DEVICE FOR FINE SCREENING OF PAPER STOCK  

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