| Document |
Document Title |
|
WO/2019/126296A1 |
A pneumatic tire pre-conditioning system (200, 300, 400) includes a conveyor system (1), a belt assembly (8), a friction device (10) and a pin (16). The conveyor system (1) includes a tire engaging surface (2), a first side (4), and a se...
|
|
WO/2019/106934A1 |
The present invention provides an electrical power tool which is capable of preventing adhesion of powder dust, such as iron powder, to edges of a stator core. Provided is an electrical power tool that includes: a motor having a rotor co...
|
|
WO/2019/094943A1 |
A rotary brush configured to isolate vibration during use reducing vibration at a hand- held power tool to which the brush is coupled. The brush has wires arrangeable in tufts extending from a hub sandwiched between two plates assembled ...
|
|
WO/2019/091823A1 |
The invention relates to an abrasive disk (2) comprising at least one layer (17, 16, 18) in which abrasive centre punches are embedded. A sensor (22) for detecting an original periphery (20) of the abrasive disk (2), which has been modif...
|
|
WO/2019/093642A1 |
The present invention relates to a material rotation-type silicone filament automatic grinding machine and a grinding system using the same, and the grinding machine comprises a rotating unit which holds and fixes the silicone filament a...
|
|
WO/2019/090608A1 |
An automatic sandpaper supply device for a CNC production line comprises: a support assembly (11) comprising a substrate (112) and a sandpaper take-out driving portion (115); a sandpaper storage assembly (13); and a sandpaper take-out pl...
|
|
WO/2019/077071A1 |
A machining center (10), particularly a five-axis grinding center, comprising a control unit (26) for automatically operating the machining center (10), a grinding head (20), having a spindle (21) for clamping a machining tool (22) and a...
|
|
WO/2019/057579A1 |
The invention relates to precision finishing machine, with a tool which has a rotating effective surface (36, 44) for machining a workpiece, wherein for rotationally driving the tool a drive which drives the tool about an axis of rotatio...
|
|
WO/2019/052722A1 |
A finishing module (50) for a machine tool (10), in particular a lathe, comprises: a module housing (52, 118), by means of which the finishing module (50) can be secured at a tool mounting position (78) of a machine tool (10); a linear d...
|
|
WO/2019/039419A1 |
In a substrate polishing device in which a polishing fluid passes through the inside of a rotary joint, maintenance of the rotary joint is required. Disclosed is a substrate polishing device having: a polishing head for holding a substra...
|
|
WO/2019/031765A1 |
The present invention relates to an apparatus for manufacturing a die for forming glass for a portable device and, more specifically, to an apparatus for manufacturing a die for forming glass for a portable device, in which the die for f...
|
|
WO/2019/003611A1 |
This oscillating device is provided with a drive source, an oscillating member that moves by oscillation, and a coupling mechanism that changes the rotational motion of the drive source to oscillation motion and transmits the oscillation...
|
|
WO/2018/226068A1 |
Disclosed are a fixing assembly and a grinder. The present invention includes: a first body part inserted into a grinder blade; a second body part disposed facing the first body part; a support part connected to the second body part and ...
|
|
WO/2018/221813A1 |
The present invention relates to a continuous linear compression spring grinding device for grinding end surfaces of a linear compression spring (10) by means of upper and lower chain conveyors (100, 200) and grinding units (300). The co...
|
|
WO/2018/212448A1 |
A handheld sanding device according to the present invention has: a power generating unit which generates torque for a sanding process; a power transmitting unit which is coupled to the power generating unit and transmits torque generate...
|
|
WO/2018/206455A1 |
The invention relates to a grinding and/or eroding machine (10) and to a method for measuring and referencing the assembly (11) of multiple machine axes (12), each of which can be formed by a rotational or translational machine axis. For...
|
|
WO/2018/163390A1 |
[Problem] To enable determination of whether a grinding wheel and a grinding material have come into contact to be accurately performed without being affected by the mechanical characteristics of a grinding machine or by interference fro...
|
|
WO/2018/143436A1 |
Provided is a an end surface polishing device whereby an end surface of an optical fiber ferrule is polished with an adjusted polishing pressure and polishing precision can be enhanced. An end surface polishing device 1 for an optical fi...
|
|
WO/2018/132661A1 |
Methods and apparatus for finishing an edge of a glass sheet are described. The edge of the glass sheet is finished using a grinding wheel mounted on one end of a spindle, the grinding wheel having a peripheral edge that contacts the edg...
|
|
WO/2018/120865A1 |
A specialized A-grade door frame surface polisher, comprising a base (1). The base (1) is provided with a door frame positioning jig (2), a robot (3), and a control box (11). The robot (3) and the control box (11) are positioned next to ...
|
|
WO/2018/117320A1 |
According to the present invention, a vibratory polishing system using natural vibration is disclosed. The vibratory polishing system using natural vibration comprises: a base plate; a pair of guide members provided at either side on the...
|
|
WO/2018/110856A1 |
A rotation device is disclosed. A rotation device according to an embodiment comprises: a body part, which is connected to a power generation part, such as a motor, to rotate a member to be rotated and comprises a driving shaft formed at...
|
|
WO/2018/105758A1 |
The present invention relates to an automatic grinding machine and, more particularly, an automatic grinding machine in which grinding can be automatically performed by the rotation of a jig part that holds and fixes a workpiece, and a p...
|
|
WO/2018/104577A1 |
The application relates to a power tool, like a grinder, a sander or a polisher, comprising two working modes. According to an embodiment a dual mode power tool comprises a motor (400) operable in two operational directions, wherein an o...
|
|
WO/2018/089276A1 |
Reciprocating tool accessories are presented including: a damping handle assembly; and a surface contact assembly coupled with the damping handle assembly along a distal end and the reciprocating tool along a proximal end. In some embodi...
|
|
WO/2018/085393A1 |
A bottomhole assembly may include a downhole motor and bearing assembly. The downhole motor may include a rotor and stator. The bearing assembly may include a bearing mandrel. The bearing mandrel may be coupled to the rotor by a transmis...
|
|
WO/2018/079319A1 |
Provided is a grinder that facilitates manual grinding work requiring careful operation. A grinder 1 has: a grindstone 4 that grinds a workpiece; a nozzle 71 through which a cooling liquid is jetted out to the workpiece; hand-feed handle...
|
|
WO/2018/072189A1 |
A high-safety shaft part polishing mechanism and a usage method thereof, the apparatus comprising a polishing component (7) provided with a polishing strip (71), and a support base (8), clamping drive components (82) symmetrically arrang...
|
|
WO/2018/070814A2 |
|
|
WO/2018/040344A1 |
Disclosed is a multi-directional polishing device for shoe vamps, comprising a concatenated round bar (1), a clamping protruding platform (2), an isolation sleeve (3), an active turning wheel (4), an outer gear protruding platform (5), a...
|
|
WO/2017/211082A1 |
A double-sided polishing device and method having a polishing pad with the stiffness controlled by a dynamic cluster magnetic field, realizing, by means of adjusting the stiffness of a flexible polishing pad, a complete process from roug...
|
|
WO/2017/211452A1 |
A machine (10) for machining workpieces with optical quality has at least one workpiece spindle (12), via which a workpiece (L) to be machined is able to be driven in rotation about a workpiece axis of rotation (C), and also has a swivel...
|
|
WO/2017/206986A1 |
The invention relates to a grinding spindle (12) and to an internal cylindrical grinding machine having a grinding spindle (12), wherein the grinding spindle insert (16) comprises a grinding wheel receptacle; and a coaxially arranged gri...
|
|
WO/2017/207722A1 |
The present disclosure relates to a grinding head (1) for a floor grinding machine for grinding floor surfaces of stone or stone-like material. Such a grinding head (1) comprises a lower casing member (3), comprising a lower support (31)...
|
|
WO/2017/160127A1 |
The present invention relates to a method and a device for polishing a laminated sheet and, more particularly, to a method and device for laminating to-be-polished sheets and polishing the same. The present invention provides a laminated...
|
|
WO/2017/097701A1 |
The invention relates to a hand-held power tool, in particular a grinding machine (10), comprising an eccentric gear (40) arranged in a machine housing (11) and an electric or pneumatic drive motor (30) for rotationally driving a drive s...
|
|
WO/2017/069696A1 |
According to various embodiments, there is provided a grinding module including a base; a cylinder mounted to the base with a longitudinal axis of the cylinder arranged at least substantially perpendicular to a surface of the base, where...
|
|
WO/2017/059701A1 |
Disclosed is a grinder transmission device, comprising a first transmission shaft (2) for driving an inner grinding wheel to rotate, a second transmission shaft (3) for driving an outer grinding wheel to rotate, a main shaft (1), a first...
|
|
WO/2017/057548A1 |
Provided is a grinding machine in which brittle-mode grinding is suppressed so as to achieve stable grinding of a wafer. This grinding machine (1) is provided with: a rotatable spindle (23) that has a grind stone (21) attached to a lower...
|
|
WO/2017/030298A1 |
The present invention relates to a multi-polishing apparatus and, more specifically, to a polishing apparatus comprising: a body frame having a horizontal frame and a vertical frame installed on the rear end portion of the horizontal fra...
|
|
WO/2017/020257A1 |
A polishing machine comprises a base (1) and a rotary seat (2) disposed on the base (1). A support arm (4) and a drive arm (5) are hingedly connected to the upper end of the rotary seat (2) by means of a rotary shaft (3). One end of the ...
|
|
WO/2017/001086A1 |
The invention relates to a battery-operated grinder (10), in particular of the angle grinder type, having an electronically commutated electric motor (16) that acts on a motor shaft (18), wherein the motor shaft (18) defines a motor axis...
|
|
WO/2016/185374A1 |
Machine for polishing/ flattening slabs of natural stone or marble or granite or the like, provided with a mechanism for controlling the position of the spindle, such a machine comprising a base on which the slabs are positioned, a bridg...
|
|
WO/2016/172751A1 |
The invention relates to a device (100) for machining a surface of a workpiece (200a). According to one embodiment, the device (100) comprises a frame (160) and a roller carrier (401), on which a first roller (101) is rotatably supported...
|
|
WO/2016/170898A1 |
This plate glass processing device (1) is provided with: a synchronous motor (2) that drives and rotates a processing tool (B); an arm member (3) that supports the processing tool (B) so as to be rotatable; a support shaft member (4) tha...
|
|
WO/2016/162979A1 |
Provided are a grinding method and a grinding apparatus for forming a chosen continuous microscopically curved surface on the thrust surface of a shaft using a cylindrical grinder. In a cylindrical grinder provided with a main shaft for ...
|
|
WO/2016/042464A1 |
A machinery (1) for the machining of ceramic articles or the like, having a support frame (2) and at least a machining device (3) associated with the support frame (2) and comprising: - at least a motor element (4) associated with the su...
|
|
WO/2016/042467A1 |
A machinery (1) for the machining of ceramic articles or the like, having a support frame (2) and at least a machining device (3) associated with the support frame (2) and comprising: - at least a motor element (4) associated with the su...
|
|
WO/2016/002396A1 |
This polishing apparatus (100) is characterized in being equipped with: a stage (30) for conveying an object to be polished (W); multiple polishing heads (11, 12), which hold a polishing sheet (14, 15) and are disposed in a row in the co...
|
|
WO/2015/198635A1 |
A double head grinding apparatus (1) is provided with: a spindle drive unit (30) that rotates a spindle (31) to which a grinding wheel (10) can be attached; a moving unit (90) that moves the spindle drive unit (30) in the direction to be...
|
