|
Match
|
Document |
Document Title |
|
|
8161785 |
Circular-shaping device for a rotating part, especially an exhaust housing of a turbo engine
A circular-shaping device for a rotating part, especially an exhaust housing of a turbo engine is disclosed. The device includes a lower unit with two shaping rollers mounted movably along an axis...
|
|
|
8127580 |
Method for levelling a flat product in strip or sheet form in a levelling machine with intermeshed rolls and levelling installation therefore
A method and a device is provided for controlling the overlapping of leveling rollers in a planishing machine comprising two leveling trains each bearing a series of rollers with parallel axes. The...
|
|
|
7827684 |
Process for finish-machining crank shafts for motor car engines
The invention relates to a process for finish-machining of bearing positions on main bearing journals and connecting rod bearing journals of crankshafts for motor car engines, whereby the...
|
|
|
7707865 |
Flaw detection apparatus and method for tubes
A flaw detection apparatus and flaw detection method for automatically detecting the occurrence of a flaw in a mother tube manufactured by rolling a hollow shell using a mandrel mill are provided....
|
|
|
7637011 |
Method for producing a structured metal sheet for exhaust-gas treatment devices and apparatus for producing the structured metal sheet
A process for producing a structure in a smooth sheet-metal strip includes multiple process steps. In a first step, a first section of a smooth sheet-metal strip is fed to a first tool and a second...
|
|
|
7475581 |
Method of increasing the control precision of the path of a product in a levelling machine with interlocking rollers, and levelling installation used to implement same
A method of increasing control precision of a path of a product in a leveling machine including: a fixed support cage; two leveling assemblies with parallel rollers, which are placed above and...
|
|
|
7100411 |
Device for reshaping and/or folding bodies of cans
A can body is fitted to an inner shaping tool rotatable adjacent a freely rotatable outer shaping tool outside the can body. An arm having an outer end rotatably carrying the outer shaping tool and...
|
|
|
6993947 |
Device and method for calibrating a multiple-roller flattener
A metal measurement plate (5), having a size suitable for being placed between the set of upper rolls and the set of lower rolls of the leveler, has positioning means (60, 61, 62) for positioning...
|
|
|
6666061 |
Apparatus for deep rolling of recesses and radii of crankshaft journal bearings
An apparatus (5) for the deep rolling of recesses (4) and radii of crankshafts (1). The deep rolling is accomplished with the aid of deep-rolling rollers (8) which, during revolution of the...
|
|
|
6523383 |
Monitoring and controlling system with connectorless quick-change components
A monitoring and controlling system for monitoring and controlling various operating characteristics of machine components. The monitoring and controlling system includes a primary transceiver,...
|
|
|
6434988 |
Tool controlling apparatus
A tool controlling apparatus includes a position controlling unit and a torque controlling unit for carrying out the conversion between the position control and the torque control of the tool for...
|
|
|
6189354 |
Method and modular-multistation device for folding profiles
The invention relates to a method and multistation device for folding profiles. The folding stations (1, 11, 15, 16, 17) required are modules mounted interchangeable and adjustable on a common...
|
|
|
6105408 |
Non-destructive testing of steel during rolling
In the non-destructive testing of still readily deformable steel for interior flaws by ultrasound waves emitted by an ultrasound probe at a roll used for rolling the steel, the ultrasound waves are...
|
|
|
5970769 |
Apparatus for bending sheet stock
A side panel assembly is disclosed which is of simple construction and provides easy access to the assembly contents for servicing or the like. The side panel assembly includes a front wall (14), a...
|
|
|
5467625 |
Arrangement for adjusting of three rollers or guiding rolls which together form a caliber opening
For adjusting of three caliber opening rollers or guiding rolls, a light source is arranged on the one side of the roller or guiding roll, a device is located at another side of the roller or the...
|
|
|
5408855 |
Method for continuously measuring mechanical properties of a continuously produced sheet, in particular a sheet of steel
The method comprises, at a given point of the production line: producing on the sheet a known localized deformation which is such that at least in a zone of a surface of the sheet the deformation...
|
|
|
5101366 |
Method for controlling the manufacture of zirconium tubes
A method for operating a computer to control the manufacture process of zirconium tubes in a pilger mill operation, the computer including an electronic memory and being coupled to the pilger mill...
|
|
|
4993270 |
Process and device for measuring the pressing force between the rolls of a roll stand
Process for measuring the forces between the working rolls of a roll stand, in which several extended load cells (51, 52, 53) placed between the working rolls (13, 14) are aligned in a plane...
|
|
|
4930326 |
Manual hose end crimper
A manual crimping apparatus for attaching a ferrule to the end of a hose includes a pair of facing die carriers each having a pair of spaced carrier plates and a respective pair of roller dies...
|
|
|
4845970 |
Process and apparatus for regulating the synchronization of a pair of rolls
Two rolls are supported laterally in bearings in two pairs of side-by-side members with the members being supported by a frame. Adjustment of synchronization and registration is accomplished by...
|
|
|
4809527 |
Shapemetering apparatus for continuous monitoring and/or correction of the profile and flatness of rolled metal strip and the like
A shape metering process and related apparatus for continuously detecting and measuring the profile and flatness of a rolled metal strip or a non-metallic strip coming off mill rolls, and for...
|
|
|
4644860 |
Method of controlling the line pressure distribution in a roll arrangement
In a roll arrangement a control device is applied with information concerning the width of the web, and the pressure profile to be applied to the web, and the average pressure to be applied to the...
|
|
|
4615197 |
Thread rolling monitoring system
A thread rolling monitoring system in which one or more signal generating devices is provided in the mounting system of the stationary die of a pair of thread rolling dies. A sensor develops a...
|
|
|
4601188 |
Work rolls for a strip mill having adjustable edge reliefs
A pair of work rolls is provided in a strip mill of the type having one or more back-up rolls for each work roll. Each work roll comprises a tubular body having an axial bore of uniform diameter...
|
|
|
4548503 |
Method of and apparatus for monitoring a dynamic condition of rolling-mill rolls
The geometry of rolling-mill rolls is monitored dynamically by projecting light between portions of the two rolls which are formed with circumferential grooves and the resulting light pattern is...
|
|
|
4535614 |
Method of gauging and controlling workpiece profile in a rolling mill
Disclosed is a method of gauging the diameter of a moving bar or like workpiece in a rolling mill comprising the steps of continuously gauging diameters at peripheral positions of the workpiece by...
|
|
|
4419885 |
Method of verifying the stress rolling of a metallic rim
A method of verifying the stress rolling of a metallic rim includes the steps of taking a first hardness reading of the surface that is to have been stress rolled, taking a second hardness reading...
|
|
|
4356714 |
Apparatus for detecting faults in the inherent flatness of a stretched strip in movement
Apparatus for detecting faults in inherent flatness in a moving stretched strip, comprising a deflector roll in the form of a cylinder covered by a thin casing. Cavities are machined in the...
|
|
|
4332154 |
Deflector roll
A deflector roll for a strip mill is divided axially into sections to be able to measure the distribution of the strip tension across the strip width. To avoid transmitting the measuring signals...
|
|
|
4290289 |
Spacial alignment method for rolling mill rolls and chocks
A method of aligning each of the rolls in a rolling mill such that each of the axes of rotation are substantially parallel to one another and do not present a crossed-roll condition. The alignment...
|
|
|
4287739 |
Method for producing a helically wound pipe having a predetermined diameter
A method for forming helically wound pipe from an elongated sheet of material having a longitudinal axis wherein markings are provided perpendicular to said longitudinal axis adjacent the edges of...
|
|
|
4262511 |
Process for automatically controlling the shape of sheet metal produced in a rolling mill
The invention relates to a process for automatically controlling the shape of sheet metal produced in a rolling mill, and to apparatus for carrying out the process. The shape of the sheet is sensed...
|
|
|
4188809 |
Apparatus for detecting the shape of a strip
Apparatus wherein a plurality of rings disposed in the direction of the width of a strip are pressed against the surface of the strip being rolled, and the distribution in the direction of the...
|
|
|
4033183 |
Horizontal- and vertical-roll force measuring system
One set of four extensometers bolted onto opposite faces of two mill posts of a universal rolling mill stand are responsive to a total site strain caused by simultaneous application of horizontal-...
|
|
|
3983631 |
Machine-profile-measuring installation insertable into the roller conveyor of a continuous casting machine and a method of measuring the machine profile
The invention relates to a measuring installation for measuring the machine profile of a continuous casting machine. A strand-like body of elastically deformable material, e.g. rubber or plastics,...
|
|
|
3974672 |
Mill hydraulic screw-down
A hydraulically driven mill screw-down including an optical encoder directly coupled to the hydraulic drive for producing digital signals representative of motion and direction of motion of the...
|
|
|
3916662 |
Apparatus for straightening and cutting reinforcing bar
Apparatus for straightening and cutting bar stock to form substantially straight reinforcing bars of selected length, and for stacking selected numbers of the cut reinforcing bars for ready removal...
|
|
|
3890834 |
Force or tension measuring means
An improved method of measuring physical quantities such as pressure, tensile force and so on in a material, such as the striplike material in a rolling mill, using a plurality of measuring devices...
|
|
|
3852984 |
COARSE AND VERNIER ROLL POSITION SYSTEM FOR A ROLLING MILL
The present disclosure relates to a rolling mill having an hydraulic piston cylinder assembly for adjusting the roll gap and includes a coarse position transducer arranged to measure the relative...
|
|
|
3850015 |
ROLL GAP DETECTION
The axial end faces of rolls in a rolling mill are provided with annuli cooperating with axially displaced stationary pick ups which respond to lateral (radial) displacement of the rolls. The...
|
|
|
3826132 |
DEVICE FOR PRODUCING A VISUAL DISPLAY OF THE TRANSVERSE TENSION PROFILE OF A MOVING STEEL STRIP
A traversing mechanism, carrying a transducer and two proximity detectors, is continuously scanned transversely of a moving strip and produces a signal which is converted into a visual display...
|
|
|
3718019 |
GAUGE DEVICE FOR ALIGNMENT OF ROLLS OF A ROLLING MILL
Device includes a gauge head mounted on a tube positionable in a horizontal plane along the centerline of a rolling pass of a rolling mill including two pairs of opposed rolls disposed around a...
|
|
|
3656855 |
OPTICAL POSITION DETECTOR
An optical position detector for monitoring the position of a radiating hot object such as a metallic heat emitting hot bar and/or rod product in a metal rolling mill, the monitoring detector...
|
|
|
3550415 |
FEED AND TOE ANGLE INDICATOR FOR BILLET-PIERCING MILL
|
|
|
3543575 |
SHEAR PIN TESTING DEVICE
|
|
|
3526114 |
ROLLING OF STRIP
|
|
|
3517532 |
APPARATUS FOR SLITTING SHEET METAL AND METHOD OF FORMING CIRCULAR MEMBERS THEREFROM
|
|
|
3509751 |
METHOD AND APPARATUS FOR DETECTING LOCAL IRREGULARITIES ON STRIPS AND CONTROLLING THE EVENNESS OF STRIPS
|
|
|
3496744 |
METHOD AND APPARATUS FOR CONTROLLING THE CONTOURS OF ROLLING MILL ROLLS TO OBTAIN METAL SHEET OR STRIP OF SUPERIOR FLATNESS
|
|
|
3688571 |
APPARATUS FOR DETERMINING FLATNESS DEVIATION IN SHEET OR STRIP
Continuous monitoring of the shape of cold rolled strip is provided by passing the strip, under tension, over a roll. A line of sensors on the roll surface measures the longitudinal stress...
|