|
Match
|
Document |
Document Title |
|
|
8016219 |
Impact crusher wear components including wear resistant inserts bonded therein
A wear component for use in an impact crusher having a forward depression on the face of the wear component which is exposed to aggregate wear. Wear resistant inserts, for example cemented tungsten...
|
|
|
7997517 |
Cushioning element for mill liner
A cushioning element suitable for use in a liner assembly for a grinding mill, the liner assembly including a mounting element having a recess therein, the cushioning element being located within...
|
|
|
7980527 |
Fastening spider and method of fastening
A fastening spider (1) and a method of fastening a wear-resistant lining element (2) to a support surface (3), over which wear-resistant lining element (2) material in the form of pieces or...
|
|
|
7861960 |
Installation of liners in a tube mill, tube mill provided with liners
A tube mill is provided with liners fastened to a shell. The tube mill is provided with an adaptor plate. The adaptor plate is provided with a first pattern of drilling holes in a DIN pattern and a...
|
|
|
7837020 |
Liners configured for coupling to substrates by a plurality of techniques and methods
A system for lining a substrate, such as a rock chute, includes a liner with an engagement aperture that is configured to receive an adapter and that includes an internal ledge that enables use of...
|
|
|
7306178 |
Grinding chamber side liner for a coal pulverizer
The present invention is directed to, among other things, a grinding chamber side liner for attaching to the interior of a coal pulverizer housing that includes an overhanging rim for covering gaps...
|
|
|
6913215 |
Method and apparatus for tumbling concrete products
A tumbler for tumbling concrete products comprises a rotatable cylindrical drum having an input end that is slightly elevated relative to an output end. Tire retread strips are placed side-by-side...
|
|
|
6098906 |
Vibratory mill and method of use for low contamination grinding
The present invention provides a vibratory mill for grinding dental filler having a grinding chamber, preferably coated with an abrasion resistant polymer, the grinding chamber being charged with...
|
|
|
6082646 |
Fastening system for liner assemblies of ore mills
A segmented liner assembly and liner segment fastening system is disclosed for the rotatable shell of an ore grinding machine, the shell having a plurality of mounting bores formed therethrough....
|
|
|
6027057 |
Wear-resistant, self-replenishing magnetized grinding mill liner
A grinding mill liner having inward and outward layers. The outward layer is formed of a relatively soft, shock-absorbent material and the inward layer is formed of a relatively hard, impact and...
|
|
|
6010085 |
Agitator mill and method of use for low contamination grinding
The present invention provides a mill having an agitator and grinding chamber which is coated with a non-pigmented, abrasion resistant polymer and a method of using this mill to provide...
|
|
|
5832583 |
Grinding mill liner adapter
An adapter for mounting a liner to a first mill having an inner diameter with a first contour. The liner has a back face with a second contour shaped for mating with a second mill. The adapter...
|
|
|
5814273 |
Trunnion liner apparatus
A trunnion liner apparatus includes a main body portion in the form of a rubber boot which forms a main pocket and a pair of cavities. A magnetic block is held within the main pocket for attaching...
|
|
|
5782677 |
Continuous process blast mill for finishing cast metal parts
A workpiece cleaning mill that is useful for cleaning castings includes a hollow housing that is established by arranging plural elongated manganese flights side-by-side to establish a cylinder,...
|
|
|
5638887 |
Tumbling unit having cylindrical liner
A retaining rod is provided for forcing a tight interfit between adjacent segments of a liner of a casting shake-out unit, sand reclaimer, rotary media drum, or a tumbling unit. The adjacent edges...
|
|
|
5630558 |
Wear protective means
A shelf for protecting the inner surface of a vertical shell of a pulverizer against wear. It is partially replaceable. The shell accommodates a screw shaft and is filled with a pulverizing medium...
|
|
|
5360174 |
Arrangement for registering the instant grinding charge volume of a grinding drum
An arrangement for recording the instant volume of grinding charge in the mill drum of a rotary drum mill of the kind provided with an internal lifting device. In order to enable the volume of...
|
|
|
5114084 |
Crushing machine
The present invention is a crushing machine including a rotatable housing having an inlet port and a discharge port and including an independent crushing means inside the housing. Support rings...
|
|
|
4830289 |
Centrifugal fluidized grinding apparatus
A centrifugal fluidized grinding apparatus having balls as a grinding medium therein, comprises a parting vessel having a vertical axis, composed of inner and outer vessel parts both forming a...
|
|
|
4664324 |
Grinding mill liner plate support
A cylindrical grinding mill liner plate support comprising a base portion; means for securing the base portion to the shell of the grinding mill; replaceable corner bumpers detachably secured to...
|
|
|
4645133 |
Liner for the outlet port of a rod mill
A liner for the outlet port of a rod mill including a cylindrical body provided on the peripheral edge of an opening of the liner and projecting outwardly through the outlet port to prevent a rod...
|
|
|
4609158 |
Composite grinding mill liner
A liner assembly for the interior shell of a grinding mill includes a holder segment having first and second ends and a first surface adapted for mounting engagement with the inner surface of the...
|
|
|
4580734 |
Rotary pulverizers/ball mills
A sectional liner for use on the interior of a ball mill liner or rotary pulverizer. The sectional liner has a rubber base that is undulating or sinuate in contour. Means are provided in the rubber...
|
|
|
4569648 |
Self-cleaning rotating drum
The invention relates to a rotating drum having a lining which avoids caking-on, the rotating drum being lined with movable elastic material basic webs fitted at a distance from the inner side of...
|
|
|
4559986 |
Barking drum with at least one bearing ring
A barking drum has a substantially cylindrical drum shell (1) with an essentially horizontal axis and at least one bearing ring (3) or similar device. The ring (3) surrounds an annular portion of...
|
|
|
4485975 |
Anchorage of the liner plates in tumbling mills by means of wedge-shaped elements
Apparatus for lining the shell of a tumbling mill and anchoring liner plates by wedge-shaped elements include a lining system including a plurality of spaced liner rings constituted by interfitted...
|
|
|
4424938 |
Wear-resistant liner for rotary grinding mills
The invention comprises resilient lining panels formed preferably from polyurethane of certain specified hardness and provided with leading and trailing sides between which a material-engaging...
|
|
|
4371120 |
Particle grinder with high degree of sound isolation
A particle grinder includes a container having at least one opening in a wall thereof; a sound isolation layer covers a major portion of the exterior surface of the container and an elogated...
|
|
|
4365763 |
Discharge zone fastening assembly for grinding mill
In a grinding mill hollow drum structure a novel fastening assembly is provided for securing a discharge lifter between grates and a discharge head portion of the drum structure. The fastening...
|
|
|
4340616 |
Method for decreasing the wear on a surface
The wear on surfaces subject to abrasion or erosion by abrasive particles is materially reduced or eliminated by providing such surface with a magnetic attraction sufficient to hold an amount of...
|
|
|
4329767 |
Method for continual replacement of the rubber lining in a rotating mill
A method is described for sequential replacement of the lining in a rotating mill according to wear of the lining. Generally, such a lining consists of adjacent zones parallel to the rotational...
|
|
|
4295615 |
Shell liner assembly for ore comminuting machine
The disclosure is directed to an improved liner assembly for the cylindrical drum or shell of an ore grinding machine. The liner assembly comprises a plurality of holder segments each of which is...
|
|
|
4231528 |
Grinding mill shell liner elements
A longitudinal metal liner element is provided for lining the interior peripheral wall of a grinding mill. The metal liner element is formed of a plurality of longitudinal segments having inclined...
|
|
|
4225094 |
Slurrying apparatus including grinding and separating means
According to the present invention there is provided slurrying apparatus comprising a rotatable drum arranged for rotation about its longitudinal axis and including a slurrying chamber portion so...
|
|
|
4211369 |
Tumbling mills
A tumbling mill such as a tube or ball mill, wherein an outer shell is provided with an interior liner made up of a series of rings surrounding and distributed along the axis of the shell and each...
|
|
|
4194710 |
Tumbling mill
This invention relates to a tumbling mill which has a generally polygonal liner, which defines a grinding chamber. The cross-section of the grinding chamber is defined by liner plates and is...
|
|
|
4183726 |
Pyro-processing rotary kiln mixing rod
A freely rotating rod or rods to be used in a high temperature rotary kiln, especially a cement kiln, to provide a combination of mixing and heat transfer is disclosed. The heat stable construction...
|
|
|
4077575 |
Securing means of replaceable wearing plates in smashing machines
In a material smashing machine, such as a breaking or crushing machine, a housing is provided with at least a portion of its wall lined by a stationary wearing wall against which, in use, the...
|
|
|
4065064 |
Liners for crusher
A wear resistant lining for the inside wall of the bottom shell of a gyratory crusher which includes a plurality of flat plates made out of wear resistant steel plate and having a generally...
|
|
|
4046326 |
Shell liner assembly
The disclosure is directed to a liner assembly for an autogenous ore grinding machine. The machine includes a large cylindrical drum which is rotated about a horizontal axis to comminute the ore....
|
|
|
4018393 |
Mounting for grinder liners
A new procedure and apparatus for securing shell liners in ball and bar mills. The liners are formed with sockets of special shape at predetermined intervals therealong, and are held within the...
|
|
|
3971515 |
Ball mill with energizing body on the wearing plate
A ball mill having a wall forming a hollow tubular grinding chamber therein with balls or rods within the chamber and means for driving the chamber in a vibratory grinding motion with a fixed body...
|
|
|
3934828 |
Wear-resistant wall linings for shells of mills and like apparatuses
A wall of elastomeric material having at least one inner cavity for a pressure fluid. The wall is compression prestressed in the portion thereof closest to the surface which is subjected to wear in...
|
|
|
3920191 |
Liners for comminution apparatus
Comminution apparatus such as ball mills, pebble mills, vibration mills and the like are lined with a hollow, inflatable, resilient body made of a suitable elastomer such as rubber. The body is...
|
|
|
3913851 |
WEAR RESISTANT LINING FOR GRINDING MILLS
A wear and abrasion resistant lining structure is disclosed for devices such as rotary grinding mills and chutes. The lining comprises a layer of resilient wear resistant material, such as rubber,...
|
|
|
3895982 |
Wear protection elements for planar or curved surfaces exposed to abrasion
A wear protection element adapted to varied planar and curved surfaces, made from an elastomer, preferably natural or synthetic rubber, and having sheet-like body member and projections or ridges...
|
|
|
3893634 |
Inner lining construction for impact crushers
Internal lining armor for impact crushers, particularly for impact crushers for the comminution of hard rock, is a combination of several armor plates arranged on the internal housing wall. Each...
|
|
|
3883080 |
Retaining arrangement for rubber liner
A rubber wear-resistant liner and fastener combination is disclosed for attaching resilient, wear-resisting liner material to a device having a surface subject to wear. The arrangement includes a...
|
|
|
3880365 |
Mill
A mill is disclosed having a shell and a substantially square cross section with rounded corners and including a plurality of liner plates being aligned along the axis of the shell, interior...
|
|
|
3844492 |
GRINDING MILL BOLTED CONSTRUCTION
A grinding mill drum structure comprises a bolted shell having a plate liner bolted to a drum inner face by means of a composite bolting arrangement wherein a smaller diameter bolt securing the...
|