| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 029000000 | Type of machine | 17 |
| 029026000 | Drill press | 8 |
| 20100031487 | Secondary positioning device for workpiece machining - A large machining apparatus for working a substantially planar workpiece such as a metal plate in relation to which a set of work actions, such as machining grooves and holes, is required at one of a number of work zones on or in the workpiece, the apparatus including: a working assembly such as a drop down drill movably mounted on a beam for reciprocal linear movement along a first horizontal axis extending parallel to the longitudinal axis of the workpiece; and an assembly rail movably mounted on the beam at right angles to the beam to carry the working assembly. The apparatus further includes: an immobilizing base mounted on the rail for reciprocal linear movement along the assembly rail in the direction of a second axis and a clamping base mounted on the immobilizing base and adapted to be clamped onto the workpiece to locate the working assembly at a predetermined one of said work zones; and a movable base mounted on the assembly rail for limited reciprocal linear displacement along the assembly rail in the direction of the second axis relative to the immobilizing base. The working assembly is mounted on the movable base to enable limited linear displacement of the working assembly in the second axis direction in the predetermined work zone. | 02-11-2010 |
| 20100154184 | Automated Machine Tool and Method for Drilling Reference Bores into Printed Circuit Boards - The invention concerns an automated machine tool with a workpiece carrier ( | 06-24-2010 |
| 20110083307 | MULTI-SPINDLE MACHINING MACHINE WITH TOOL CHANGING MECHANISM - A multi-spindle machining machine with a tool changing mechanism comprising a base; a carrier including a seat to move in Z axis, a rotary shaft fixed on the seat laterally to drive the seat to rotate in A axis, and a fixing holder coupled to an end portion of the rotary shaft to fix a workpiece; a tool changing mechanism including a mount mounted to the rotary shaft to rotate with the rotary shaft and a monitor fixed on the seat to measure a length of the tool clamped on the driving spindle, and including a plurality of slots to receive the tools respectively; a working head moving above the carrier and the tool changing mechanism in X and Y axes and including a driving spindle mounted on a lower end thereof to rotate axially, and the lower end of the driving spindle allowing to engage and disengage the tool. | 04-14-2011 |
| 20110131779 | DEVICE FOR CUTTING AND BURNISHING A SURFACE OF A WORK PIECE - The subject invention provides for a device coupled to a machine for cutting and burnishing a surface of a work piece and a tool attachment assembly for the device. The device includes a cap movable between an engaged position preventing removal of a first modular insert from a cavity when in a cutting mode and a second modular insert from the cavity when in a burnishing mode and a disengaged position allowing independent removal of the first modular insert from the cavity when in the cutting mode and the second modular insert from the cavity when in the burnishing mode. The tool attachment assembly includes a biasing apparatus engaging a support to apply a first force to the support and a burnishing member with the support being rotatable relative to a modular insert in response to a reaction force. | 06-09-2011 |
| 20130014363 | TRANSMISSION DEVICE AND PORTABLE BORING-WELDING APPARATUS USING THE SAMEAANM FILIATRAULT; StephaneAACI PalmarolleAACO CAAAGP FILIATRAULT; Stephane Palmarolle CAAANM FILIATRAULT; GuyAACI PalmarolleAACO CAAAGP FILIATRAULT; Guy Palmarolle CA - There is provided a transmission device comprising a rigid casing configured to be mounted perpendicularly on a pair of parallel rotatable driving and driven shafts. Annular driving and driven gears are provided in the casing. The annular driving gear is adapted for rotating simultaneously with the driving shaft, and is also adapted for forwarding rotational motion of the inner section to transmission means. The annular driven gear is adapted for engaging and rotating simultaneously with the driving shaft and sliding over the same, and for forwarding to the inner section rotational motion received from the transmission means. The transmission means is rotatively connected to the annular driving and driven gears for transmitting rotational movement of the driving shaft to the driven shaft. There is also provided a portable boring-welding apparatus using this transmission device and a method for rotating a driven shaft using a parallel driving shaft. | 01-17-2013 |
| 20130247347 | SECTION MEMBER DRILLING OR MILLING MACHINE - A section member drilling or milling machine comprises a machine bed for supporting a workpiece to be drilled, the machine bed including guides for controllably sliding thereon a support comprising precision vertical guides thereon a platform is engaged, the platform comprising parallel horizontal guides slidably supporting a carriage, in turn supporting a cantilever arm, including a driving motor for controllably driving a drilling and milling tool along parallel guides of the cantilever arm. | 09-26-2013 |
| 20140013558 | Tool system - One embodiment of the present invention is a drill motor assembly ( | 01-16-2014 |
| 20150052721 | PORTABLE BORING MACHINE - A portable boring machine includes:—a transmission unit comprising a first electric motor having an axis of rotation (B) and a distribution block of the motion imparted by said electric motor to a tools shaft supporting means for boring and welding and having an axis of rotation (C);—a centralized unit comprising a supporting shaft for advancement of said tools shaft formed by a hollow cylindrical tube internally comprising an externally threaded screw tube, and a second centralized electric motor adapted to manage said advancement;—means for coupling and decoupling said transmission unit from said centralized unit. The portable boring machine further comprises an advancement system of said screw tube configured for converting the rotary motion imparted by said electric motor in straight linear motion of said screw tube along said axis (C). | 02-26-2015 |
| 029026000 | Drilling and other | 8 |
| 20100031487 | Secondary positioning device for workpiece machining - A large machining apparatus for working a substantially planar workpiece such as a metal plate in relation to which a set of work actions, such as machining grooves and holes, is required at one of a number of work zones on or in the workpiece, the apparatus including: a working assembly such as a drop down drill movably mounted on a beam for reciprocal linear movement along a first horizontal axis extending parallel to the longitudinal axis of the workpiece; and an assembly rail movably mounted on the beam at right angles to the beam to carry the working assembly. The apparatus further includes: an immobilizing base mounted on the rail for reciprocal linear movement along the assembly rail in the direction of a second axis and a clamping base mounted on the immobilizing base and adapted to be clamped onto the workpiece to locate the working assembly at a predetermined one of said work zones; and a movable base mounted on the assembly rail for limited reciprocal linear displacement along the assembly rail in the direction of the second axis relative to the immobilizing base. The working assembly is mounted on the movable base to enable limited linear displacement of the working assembly in the second axis direction in the predetermined work zone. | 02-11-2010 |
| 20100154184 | Automated Machine Tool and Method for Drilling Reference Bores into Printed Circuit Boards - The invention concerns an automated machine tool with a workpiece carrier ( | 06-24-2010 |
| 20110083307 | MULTI-SPINDLE MACHINING MACHINE WITH TOOL CHANGING MECHANISM - A multi-spindle machining machine with a tool changing mechanism comprising a base; a carrier including a seat to move in Z axis, a rotary shaft fixed on the seat laterally to drive the seat to rotate in A axis, and a fixing holder coupled to an end portion of the rotary shaft to fix a workpiece; a tool changing mechanism including a mount mounted to the rotary shaft to rotate with the rotary shaft and a monitor fixed on the seat to measure a length of the tool clamped on the driving spindle, and including a plurality of slots to receive the tools respectively; a working head moving above the carrier and the tool changing mechanism in X and Y axes and including a driving spindle mounted on a lower end thereof to rotate axially, and the lower end of the driving spindle allowing to engage and disengage the tool. | 04-14-2011 |
| 20110131779 | DEVICE FOR CUTTING AND BURNISHING A SURFACE OF A WORK PIECE - The subject invention provides for a device coupled to a machine for cutting and burnishing a surface of a work piece and a tool attachment assembly for the device. The device includes a cap movable between an engaged position preventing removal of a first modular insert from a cavity when in a cutting mode and a second modular insert from the cavity when in a burnishing mode and a disengaged position allowing independent removal of the first modular insert from the cavity when in the cutting mode and the second modular insert from the cavity when in the burnishing mode. The tool attachment assembly includes a biasing apparatus engaging a support to apply a first force to the support and a burnishing member with the support being rotatable relative to a modular insert in response to a reaction force. | 06-09-2011 |
| 20130014363 | TRANSMISSION DEVICE AND PORTABLE BORING-WELDING APPARATUS USING THE SAMEAANM FILIATRAULT; StephaneAACI PalmarolleAACO CAAAGP FILIATRAULT; Stephane Palmarolle CAAANM FILIATRAULT; GuyAACI PalmarolleAACO CAAAGP FILIATRAULT; Guy Palmarolle CA - There is provided a transmission device comprising a rigid casing configured to be mounted perpendicularly on a pair of parallel rotatable driving and driven shafts. Annular driving and driven gears are provided in the casing. The annular driving gear is adapted for rotating simultaneously with the driving shaft, and is also adapted for forwarding rotational motion of the inner section to transmission means. The annular driven gear is adapted for engaging and rotating simultaneously with the driving shaft and sliding over the same, and for forwarding to the inner section rotational motion received from the transmission means. The transmission means is rotatively connected to the annular driving and driven gears for transmitting rotational movement of the driving shaft to the driven shaft. There is also provided a portable boring-welding apparatus using this transmission device and a method for rotating a driven shaft using a parallel driving shaft. | 01-17-2013 |
| 20130247347 | SECTION MEMBER DRILLING OR MILLING MACHINE - A section member drilling or milling machine comprises a machine bed for supporting a workpiece to be drilled, the machine bed including guides for controllably sliding thereon a support comprising precision vertical guides thereon a platform is engaged, the platform comprising parallel horizontal guides slidably supporting a carriage, in turn supporting a cantilever arm, including a driving motor for controllably driving a drilling and milling tool along parallel guides of the cantilever arm. | 09-26-2013 |
| 20140013558 | Tool system - One embodiment of the present invention is a drill motor assembly ( | 01-16-2014 |
| 20150052721 | PORTABLE BORING MACHINE - A portable boring machine includes:—a transmission unit comprising a first electric motor having an axis of rotation (B) and a distribution block of the motion imparted by said electric motor to a tools shaft supporting means for boring and welding and having an axis of rotation (C);—a centralized unit comprising a supporting shaft for advancement of said tools shaft formed by a hollow cylindrical tube internally comprising an externally threaded screw tube, and a second centralized electric motor adapted to manage said advancement;—means for coupling and decoupling said transmission unit from said centralized unit. The portable boring machine further comprises an advancement system of said screw tube configured for converting the rotary motion imparted by said electric motor in straight linear motion of said screw tube along said axis (C). | 02-26-2015 |
| 029027000 | Lathe | 9 |
| 20110225784 | Milling and Turning Composite Working Machine - A working machine includes a base, at least one z-axis track mounted on the base, a secondary z-axis track mounted on the base, at least one z-axis saddle mounted on the z-axis track, a secondary z-axis saddle mounted on the secondary z-axis track, at least one x-axis track mounted on the z-axis saddle, at least one x-axis slide mounted on the x-axis track, at least one upright support mounted on the x-axis slide, and at least one y-axis track mounted on the upright support. Thus, the y-axis track is disposed at a vertical state so that the y-axis track is operated exactly and stably to facilitate operation of the working machine and to enhance the working precision and stability of the working machine. | 09-22-2011 |
| 20110107573 | MACHINE TOOL AND TOOL HOLDER - A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided. | 05-12-2011 |
| 20110173788 | Machine tool - In order to save the investment for a separate cold rolling machine for applying threads etc. a cold rolling unit is placed in a moveable manner onto the Z-drives of a turning machine wherein the cold rolling unit can be configured much larger and much more stable and with less wear than a cold rolling unit used in a tool revolver. Even parallel processing through turning and rolling is facilitated. | 07-21-2011 |
| 20090106962 | MACHINING APPARATUS - A machining apparatus ( | 04-30-2009 |
| 20110162182 | MACHINE TOOL - In order to improve a machine tool comprising a first spindle for accommodating a workpiece and a first carrier for machining units movable along an X axis, which can be moved relative to one another along a Z axis, a second carrier which is movable along an X axis and with which machining units can be moved into or out of a functional position associated with the first spindle in a transverse direction extending transversely to the X axis and transversely to the Z axis, as well as an additional carrier for machining units in such a manner that it offers optimum possibilities for the machining of a front side of a workpiece and a rear side of a workpiece, it is suggested that the second carrier bear a second spindle, that as a result of movement of the second carrier the second spindle be movable in the direction of the Z axis and the transverse direction between a workpiece takeover position and at least one workpiece machining position and that the additional machining units be arranged in a spatial area, in which machining of a rear side of a workpiece can be carried out with the second spindle located in the workpiece machining position. | 07-07-2011 |
| 20120210551 | VERTICAL TURNING-MILLING COMPLEX MACHINING CENTER - A vertical turning-milling complex machining center comprises a horizontally-arranged bed body ( | 08-23-2012 |
| 20130008002 | MACHINE TOOL - A machine tool is provided with a tool mounting part mounting and holding a tool for working a workpiece, a motor rotating the tool mounting part such that an edge of the tool is inclined with respect to the workpiece, control means holding the tool standby such that the edge of the tool is positioned at a working standby position proximal to a surface of the workpiece and starting a working movement from the working standby position. In the machine tool, the control means includes working standby position correcting means to correct the working standby position to a corrected working standby position according to a diameter d of the tool and a rotational angle θ of the tool mounting part such that the tool does not interfere with the workpiece when the tool is held standby at the working standby position in a rotated state by the motor. | 01-10-2013 |
| 20130042449 | ROCKET MOTOR PROPELLANT SEGMENTING MACHINE - The invention relates to a machine for cutting a radial slice or segment of a metal casing-covered cylinder of rocket motor propellant. The machine includes: a channel cutter including a channel cutting tool in combination with a radial lathe; a kerf cutter including a kerf cutting tool in combination with the second radial lathe; a third radial lathe for positioning, tensioning and rotating an upper strand and a lower strand of diamond wire in relation to the cylinder of rocket motor propellant, the third radial lathe acting in combination with pneumatic cylinders, a pressurized air reservoir, at least two support brackets, and the upper strand and the lower strand of diamond wire; and a system support fixture for supporting and positioning the cylinder of rocket motor propellant and the first, second and third radial lathes during cutting of the circumferential channel, the kerf and the radial slice or segment. | 02-21-2013 |
| 20130047390 | MULTIFUNCTION MODULAR MACHINE TOOL FOR INTEGRATED MACHINING PROCESSES - A multifunction modular machine tool for integrated machining processes permits the combination of a number of units which can machine a workpiece to be machined (P) in a coordinated manner with one another, with a single hold, without therefore requiring any relocation of the workpiece, and comprises a main headstock ( | 02-28-2013 |
| 029027000 | Convertible | 2 |
| 20110225784 | Milling and Turning Composite Working Machine - A working machine includes a base, at least one z-axis track mounted on the base, a secondary z-axis track mounted on the base, at least one z-axis saddle mounted on the z-axis track, a secondary z-axis saddle mounted on the secondary z-axis track, at least one x-axis track mounted on the z-axis saddle, at least one x-axis slide mounted on the x-axis track, at least one upright support mounted on the x-axis slide, and at least one y-axis track mounted on the upright support. Thus, the y-axis track is disposed at a vertical state so that the y-axis track is operated exactly and stably to facilitate operation of the working machine and to enhance the working precision and stability of the working machine. | 09-22-2011 |
| 20110107573 | MACHINE TOOL AND TOOL HOLDER - A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided. | 05-12-2011 |
| 20110173788 | Machine tool - In order to save the investment for a separate cold rolling machine for applying threads etc. a cold rolling unit is placed in a moveable manner onto the Z-drives of a turning machine wherein the cold rolling unit can be configured much larger and much more stable and with less wear than a cold rolling unit used in a tool revolver. Even parallel processing through turning and rolling is facilitated. | 07-21-2011 |
| 20090106962 | MACHINING APPARATUS - A machining apparatus ( | 04-30-2009 |
| 20110162182 | MACHINE TOOL - In order to improve a machine tool comprising a first spindle for accommodating a workpiece and a first carrier for machining units movable along an X axis, which can be moved relative to one another along a Z axis, a second carrier which is movable along an X axis and with which machining units can be moved into or out of a functional position associated with the first spindle in a transverse direction extending transversely to the X axis and transversely to the Z axis, as well as an additional carrier for machining units in such a manner that it offers optimum possibilities for the machining of a front side of a workpiece and a rear side of a workpiece, it is suggested that the second carrier bear a second spindle, that as a result of movement of the second carrier the second spindle be movable in the direction of the Z axis and the transverse direction between a workpiece takeover position and at least one workpiece machining position and that the additional machining units be arranged in a spatial area, in which machining of a rear side of a workpiece can be carried out with the second spindle located in the workpiece machining position. | 07-07-2011 |
| 20120210551 | VERTICAL TURNING-MILLING COMPLEX MACHINING CENTER - A vertical turning-milling complex machining center comprises a horizontally-arranged bed body ( | 08-23-2012 |
| 20130008002 | MACHINE TOOL - A machine tool is provided with a tool mounting part mounting and holding a tool for working a workpiece, a motor rotating the tool mounting part such that an edge of the tool is inclined with respect to the workpiece, control means holding the tool standby such that the edge of the tool is positioned at a working standby position proximal to a surface of the workpiece and starting a working movement from the working standby position. In the machine tool, the control means includes working standby position correcting means to correct the working standby position to a corrected working standby position according to a diameter d of the tool and a rotational angle θ of the tool mounting part such that the tool does not interfere with the workpiece when the tool is held standby at the working standby position in a rotated state by the motor. | 01-10-2013 |
| 20130042449 | ROCKET MOTOR PROPELLANT SEGMENTING MACHINE - The invention relates to a machine for cutting a radial slice or segment of a metal casing-covered cylinder of rocket motor propellant. The machine includes: a channel cutter including a channel cutting tool in combination with a radial lathe; a kerf cutter including a kerf cutting tool in combination with the second radial lathe; a third radial lathe for positioning, tensioning and rotating an upper strand and a lower strand of diamond wire in relation to the cylinder of rocket motor propellant, the third radial lathe acting in combination with pneumatic cylinders, a pressurized air reservoir, at least two support brackets, and the upper strand and the lower strand of diamond wire; and a system support fixture for supporting and positioning the cylinder of rocket motor propellant and the first, second and third radial lathes during cutting of the circumferential channel, the kerf and the radial slice or segment. | 02-21-2013 |
| 20130047390 | MULTIFUNCTION MODULAR MACHINE TOOL FOR INTEGRATED MACHINING PROCESSES - A multifunction modular machine tool for integrated machining processes permits the combination of a number of units which can machine a workpiece to be machined (P) in a coordinated manner with one another, with a single hold, without therefore requiring any relocation of the workpiece, and comprises a main headstock ( | 02-28-2013 |
| 029027000 | Lathe and tool | 6 |
| 20110225784 | Milling and Turning Composite Working Machine - A working machine includes a base, at least one z-axis track mounted on the base, a secondary z-axis track mounted on the base, at least one z-axis saddle mounted on the z-axis track, a secondary z-axis saddle mounted on the secondary z-axis track, at least one x-axis track mounted on the z-axis saddle, at least one x-axis slide mounted on the x-axis track, at least one upright support mounted on the x-axis slide, and at least one y-axis track mounted on the upright support. Thus, the y-axis track is disposed at a vertical state so that the y-axis track is operated exactly and stably to facilitate operation of the working machine and to enhance the working precision and stability of the working machine. | 09-22-2011 |
| 20110107573 | MACHINE TOOL AND TOOL HOLDER - A machine tool having a turning function and a milling function includes a spindle, a spindle housing supporting the spindle in a rotatable manner, a main clamp provided at the spindle, an auxiliary clamp provided at the spindle housing, and a double arm with a first gripper and a second gripper. The auxiliary clamp clamps a tool holder together with the main clamp during fixing a fixed tool. The double arm exchanges a tool holder grasped at the first gripper for another tool holder grasped at the second gripper by rotating and sliding movements. The auxiliary clamp is arranged at a position not interfering with the double arm that moves during exchanging tool holders. By such a configuration, a machine tool achieving a clamping force sufficient to withstand the load during a turning process, and that allows tool exchange in a short period of time, and a tool holder employed in such a machine tool, can be provided. | 05-12-2011 |
| 20110173788 | Machine tool - In order to save the investment for a separate cold rolling machine for applying threads etc. a cold rolling unit is placed in a moveable manner onto the Z-drives of a turning machine wherein the cold rolling unit can be configured much larger and much more stable and with less wear than a cold rolling unit used in a tool revolver. Even parallel processing through turning and rolling is facilitated. | 07-21-2011 |
| 20090106962 | MACHINING APPARATUS - A machining apparatus ( | 04-30-2009 |
| 20110162182 | MACHINE TOOL - In order to improve a machine tool comprising a first spindle for accommodating a workpiece and a first carrier for machining units movable along an X axis, which can be moved relative to one another along a Z axis, a second carrier which is movable along an X axis and with which machining units can be moved into or out of a functional position associated with the first spindle in a transverse direction extending transversely to the X axis and transversely to the Z axis, as well as an additional carrier for machining units in such a manner that it offers optimum possibilities for the machining of a front side of a workpiece and a rear side of a workpiece, it is suggested that the second carrier bear a second spindle, that as a result of movement of the second carrier the second spindle be movable in the direction of the Z axis and the transverse direction between a workpiece takeover position and at least one workpiece machining position and that the additional machining units be arranged in a spatial area, in which machining of a rear side of a workpiece can be carried out with the second spindle located in the workpiece machining position. | 07-07-2011 |
| 20120210551 | VERTICAL TURNING-MILLING COMPLEX MACHINING CENTER - A vertical turning-milling complex machining center comprises a horizontally-arranged bed body ( | 08-23-2012 |
| 20130008002 | MACHINE TOOL - A machine tool is provided with a tool mounting part mounting and holding a tool for working a workpiece, a motor rotating the tool mounting part such that an edge of the tool is inclined with respect to the workpiece, control means holding the tool standby such that the edge of the tool is positioned at a working standby position proximal to a surface of the workpiece and starting a working movement from the working standby position. In the machine tool, the control means includes working standby position correcting means to correct the working standby position to a corrected working standby position according to a diameter d of the tool and a rotational angle θ of the tool mounting part such that the tool does not interfere with the workpiece when the tool is held standby at the working standby position in a rotated state by the motor. | 01-10-2013 |
| 20130042449 | ROCKET MOTOR PROPELLANT SEGMENTING MACHINE - The invention relates to a machine for cutting a radial slice or segment of a metal casing-covered cylinder of rocket motor propellant. The machine includes: a channel cutter including a channel cutting tool in combination with a radial lathe; a kerf cutter including a kerf cutting tool in combination with the second radial lathe; a third radial lathe for positioning, tensioning and rotating an upper strand and a lower strand of diamond wire in relation to the cylinder of rocket motor propellant, the third radial lathe acting in combination with pneumatic cylinders, a pressurized air reservoir, at least two support brackets, and the upper strand and the lower strand of diamond wire; and a system support fixture for supporting and positioning the cylinder of rocket motor propellant and the first, second and third radial lathes during cutting of the circumferential channel, the kerf and the radial slice or segment. | 02-21-2013 |
| 20130047390 | MULTIFUNCTION MODULAR MACHINE TOOL FOR INTEGRATED MACHINING PROCESSES - A multifunction modular machine tool for integrated machining processes permits the combination of a number of units which can machine a workpiece to be machined (P) in a coordinated manner with one another, with a single hold, without therefore requiring any relocation of the workpiece, and comprises a main headstock ( | 02-28-2013 |
