patent roll grinding machine with b axis

  • EP0154683A2 Grinding machine for wet grinding rolls with

    1. Grinding machine (11) comprising a rotary device (15) for receiving a roll (21) to be ground with a profile departing slightly the cylindrical form, a measuring arm (16) whose one end is connected to the support (13) of the grinding stone (12), and at whose other end is located a holder (17) arranged to be movable in the direction towards the axis of the rotary device (15), said holder

  • Cited by: 7
  • US Patent for Roll grinding machine Patent (Patent

    In a roll grinding machine (2) for profile grinding of rolls with a constructionally simple device for a very precise adjustment of a grinding wheels (4) supported on a grinding spindle (7) tangentially with respect to a roll profile, the grinding spindle (7) is arranged in a rotatable sleeve (8) the longitudinal axis (9) of which is inclined at an angle (10) relative to the longitudinal axis

  • US6802759B1 Grinder Google Patents

    A grinder for grinding an outer surface of a roll, in particular one of a tissue cylinder and a machine glazed cylinder, the roll having an axis, including a grinding mechanism displaceable in a direction substantially parallel to the axis of the roll, the grinder mechanism also displaceable toward and away from the axis and a measuring system associated and displaceable with the grinding

  • patent roll wet ball mill machine with b axis

    patent roll wet ball mill machine with b axis patent roll wet ball mill machine with b axis Milling an overview . ScienceDirect Topics. On the other hand, machine tool builders are improving their milling centres. axes and high speed spindles instead of the turrets; and (b) milling centres have .

  • US2023347A Roll grinder for leather dressing machines

    US2023347A US8177A US817735A US2023347A US 2023347 A US2023347 A US 2023347A US 8177 A US8177 A US 8177A US 817735 A US817735 A US 817735A US 2023347 A US2023347 A US 2023347A Authority US United States Prior art keywords roll carriage motor shaft bed Prior art date 1935-02-25 Legal status (The legal status is an assumption and is not a legal conclusion.

  • Cited by: 3
  • ProfiGrind Roll Grinders WaldrichSiegen

    For grinding of specific roll curves with a large variety of diameters, WaldrichSiegen has developed the B-axis. This patented concept ensures that the grinding wheel is always positioned vertically to the corresponding tangent of a curve. Thus, infeed marks are eliminated.

  • US3503156A Centerless grinding system Google Patents

    A bar feed mechanism for centerless grinding machines comprising a row of a plurality of assemblies, each of said assemblies having a pair of power driven rolls for supporting and feeding work bars on a preselected axis to the grinding machine, each roll of each pair being movable on a linear path intersecting said preselected axis, the

  • US Patent for Grinding wheel with geometrical pattern

    A vibration inducing grinding wheel for removing material from a workpiece is provided. The vibration inducing grinding wheel is for use in a grinding machine. The vibration inducing grinding wheel includes a generally cylindrically shaped body defining a cylindrical outer periphery thereof. At least one of the composition and the contour of the outer periphery is selected so as to provide a

  • DE3811784A1 Dressing roll and method Google Patents

    A dressing roll has a base body (11) which is substantially circular-cylindrical and on whose circumference diamonds (24a, 24a') are arranged and define an axial working area (32) parallel to the axis of the dressing roll. There are also provided means for driving and moving the dressing roll at least in the axial and radial direction. In order to be able to dress grinding wheels with axial

  • US Patent for Cutting machine with grinding unit Patent

    Jan 09, 2014· The cutting machine is used to cut web material such as tissue wound on tubular winding cores (which is called a “log”) or other “logs” of material such as coreless rolls of tissue. The grinding unit of the cutting machine is capable of grinding the circular knife during the cutting process. 2. Description of the Related Art

  • Cylindrical grinding machine suitable for use on the rolls

    FIG. 1 is a top plan of the for grinding the pair of rolls of a rolling mill in accordance with the novel concepts of the invention; FIG. 2 is horizontal section through the grinding machine of FIG. 1, taken along the line II--II therein; FIG. 3 is an enlarged axial section through each work lifter used in the machine

  • US 9,675,977 B2 Compressive grinder for a bed of

    A compressive grinder for a bed of materials, includes: a cylinder having a horizontal axis, and an inner wall having a raceway for a grinding roller arranged inside the cylinder; elements for rotating the cylinder about the axis; the grinding roller having an axis parallel to that of the cylinder; elements for urging the grinding

  • Grinding wheel with geometrical pattern Free Patents Online

    The donor roll 80 is preferably rotationally mounted to a headstock 104 and a tailstock 106 by centers 108 extending outwardly therefrom toward the donor roll 80. The grinding machine centers 108 are fitted into centers 110 in the donor roll

  • Okuma Multi Tasking Machine MULTUS U3000 2SW1500 B-Axis

    Okuma's new B-axis turning function for face turning operations in available on all our Multus Series. Roundness, diameter and workpiece angle measurements w.

  • Method of reconditioning worn-out grinding roll

    Figure 2 shows how a worn grinding roll may be, for example, restored again by the method according to the invention. To the left the worn out condition of the body 1' of the roll and core body 2'. For recovery, first remove the worn profile of the body 2'. Then a wearing surface 1'b 1' roll

  • Advances in centerless grinding technology ScienceDirect

    Jan 01, 2012· In 1917, Heim filed the patent “Roll Grinding Machine”, which was the origin of the centerless grinder with regulating wheel,after his trials for developing a centerless grinder with double disk grinding

  • Recent developments in grinding machines ScienceDirect

    Jan 01, 2017· The grinding machines were equipped with a set of different wheels on one shaft. Cylindrical grinding machines with (at least) an indexable B-axis offer the possibility of equipping different spindles with different grinding tools, so that the B-axis

  • KELLENBERGER® 1000 Hardinge

    The new Kellenberger® 1000, with its systematically optimized proven elements, combines newly developed components such as the automatic cylinder correction system and synchronous tailstock,

  • US 9,675,977 B2 Compressive grinder for a bed of

    A compressive grinder for a bed of materials, includes: a cylinder having a horizontal axis, and an inner wall having a raceway for a grinding roller arranged inside the cylinder; elements for rotating the cylinder about the axis; the grinding roller having an axis parallel to that of the cylinder; elements for urging the grinding

  • Okuma Multi Tasking Machine MULTUS U3000 2SW1500 B-Axis

    Okuma's new B-axis turning function for face turning operations in available on all our Multus Series. Roundness, diameter and workpiece angle measurements w.

  • KELLENBERGER® 1000 Hardinge

    The new Kellenberger® 1000, with its systematically optimized proven elements, combines newly developed components such as the automatic cylinder correction system and synchronous tailstock,

  • Method of reconditioning worn-out grinding roll

    Figure 2 shows how a worn grinding roll may be, for example, restored again by the method according to the invention. To the left the worn out condition of the body 1' of the roll and core body 2'. For recovery, first remove the worn profile of the body 2'. Then a wearing surface 1'b 1' roll

  • Advances in centerless grinding technology ScienceDirect

    Jan 01, 2012· In 1917, Heim filed the patent “Roll Grinding Machine”, which was the origin of the centerless grinder with regulating wheel,after his trials for developing a centerless grinder with double disk grinding

  • KELLENBERGER® 100 Hardinge

    Hauser multi-axis jig grinding machines are specially developed for applications requiring complex double curvature profiles where very high standards of surface finish and accuracy are essential. Hauser machines

  • Herkules The Specialist for Roll Machining

    Salzgitter Flachstahl GmbH orders another roll grinding machine. Coming out on top in direct comparison with a competitor More. Corona update. Information about the current corporate situation

  • Machine Tool Error Sources > ENGINEERING

    Nov 11, 2019· Traditionally, the emphasis was on making mechanical adjustments to machines to eliminate these errors, for example, by grinding an axis flat. Although a good standard of mechanical alignment is still the foundation for machine

  • The What, Why and How of 5-Axis CNC Machining

    Apr 22, 2016· The A, B and C axes are ordered alphabetically to correspond with the X, Y and Z axes. Although there are 6-axis CNC machines, such as Zimmermann’s FZ 100 Portal milling machine, 5-axis configurations are more common, since adding a sixth axis typically offers few additional benefits.. One last note about axis

  • Precision and Performance Tailor-Made Heavy-Duty Machine

    WaldrichSiegen is the world's leading supplier of heavy-duty machine tools in the field of milling, turning, grinding, texturing and boring. Waldrich Siegen was established in 1840.

  • patent roll grinding machine with b axis

    patent roll grinding machine with b axis. Popular Searches. US1941918A. B24B15/00 Machines or devices designed for grinding seat surfaces; Accessories 1 AM 0 Q Q 0 Y r LI 6 B. j M d d 7 if 2 5 M w W my M M w awwd 5 W Z; /i H w h. in a plane perpendicular to the axis

  • CPC COOPERATIVE PATENT CLASSIFICATION B PERFORMING

    Grinding surfaces of particular forms B24B 5/46 .for grinding railway car wheels 5/48 . for grinding walls of very fine holes, e.g. in drawing-dies 5/485 . {using grinding wires or ropes} 5/50 .

  • Grinding Process Achievements and their Consequences on

    Jan 01, 1998· For machining the pins the grinding wheel is moved back and forth, so that it generates cylindrical surfaces. 660 Keynote Papers convenlional off- axis aXlS axis . . _. . r&ting axis L. msteaby rest ri SSl mtnc damping chucks use of multiple-wheel-sets . rotation on crankshaft axu . interpolation of C and X axis

  • Grinding Patents and Patent Applications (Class 700/164

    Apr 13, 2018· Search for Grinding Patents and Patent Applications (Class 700/164) Filed with the USPTO A machine tool includes a main axis 30 to which a touch probe 17 is attached, a motor 15 that rotationally drives the main axis