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Patent Searching and Data


Matches 1 - 50 out of 2,901

Document Document Title
WO/2024/074798A2
The invention relates to a system and a method for working a workpiece (P1) using a machine tool (M1) comprising a drive shaft (400) provided with a tool holder (600) to which a tool (900) can be coupled, a drive motor (2) for rotating a...  
WO/2023/179022A1
A milling and boring machine having a pallet changer. A slide structure (22) of a rotary table (20) can move along a bed; two switching devices (40) are located on one side of the rotary table (20) and are provided in the sliding directi...  
WO/2023/139104A1
The invention relates to a processing device and to a method for processing a workpiece. Such a workpiece is especially in the form of a panel. Preferably, the workpiece consists at least partially of wood, a manufactured wood product, p...  
WO/2023/130778A1
A high-strength micro-drill drilling device comprises a base (1), a transmission assembly (2), a drilling assembly (3) and a micro-drill bit (4); a reinforcing fiber layer (5) is arranged in the micro-drill bit (4), and a reinforcing pol...  
WO/2023/115432A1
A drilling device for doors dedicated to boats and ships, comprising: a shell (1), supporting feet (2) being arranged at the four bottom corners of the shell (1). A fixing mechanism (3) is arranged between the two inner walls of the shel...  
WO/2023/096173A1
A core drilling machine for 4-hole drilling, according to one embodiment of the present invention, comprises: a main body part; a lifting/lowering carriage mounted at the main body part so as to be liftable/lowerable; a motor coupled to ...  
WO/2023/048692A1
The invention relates to at least one vertical milling machine (1) that allows the machining of at least one workpiece by means of a cutting tool connected to at least one spindle (20) by positioning on at least one table (30). The novel...  
WO/2023/013942A1
A two-hole-drilling core bit drilling machine of the present invention may comprise: a main body part; a vertically-movable carriage which is mounted on the main body part so as to be vertically movable; a fixed plate which is coupled to...  
WO/2023/013943A1
A three-hole boring core drilling apparatus according to the present invention may comprise: a main body part; an elevating carriage mounted on the main body part so as to be able to elevate; a fixed plate coupled to one surface of the e...  
WO/2022/258635A1
The invention relates to a method for using a tool (100), for example a drilling tool, a chiseling tool or a grinding tool, with a mobile machine tool (10). The invention is characterized in that the mobile machine tool (10) determines a...  
WO/2022/245322A1
The invention relates to a positioner table (A) for use in sliding wood processing machines, which ensures accuracy in machining dimensions through reaching the full limits of workpiece dimensions by way of performing auto-positioning an...  
WO/2022/194766A1
The invention relates to a spindle assembly comprising: a housing, at least one spindle rotatably mounted in the housing, the spindle being axially movable between a rest position and a working position, and locking means for axially loc...  
WO/2022/183592A1
Disclosed in the present invention are an air bearing spindle and a drilling rig, comprising: a machine body assembly provided with an axial inner hole; and a shaft core assembly provided with a rotor and a flying disc, and supported at ...  
WO/2022/150852A1
A drill press has a main housing, a drill unit supported by the main housing for relative movement therewith, and a base coupled to the main housing, the base includes a magnet assembly to create a magnetic field for magnetically latchin...  
WO/2022/077647A1
An adjustable drilling device for stainless steel plate machining, pertaining to the field of stainless steel plate machining. The adjustable drilling device comprises a top frame (1), a side frame (7), a base plate seat (8), and a machi...  
WO/2022/061866A1
Disclosed in the present invention are a building board punching apparatus for use in construction engineering and a usage method therefor, relating to the technical field of mechanical devices. The present invention comprises a bracket,...  
WO/2022/060286A1
A method of manufacturing a ready-to-assemble furniture module is provided. The method comprises providing a furniture module (10c-d), arranging the furniture module (10c-d) at a predetermined position of a fixture (110), activating at l...  
WO/2022/052143A1
The present invention relates to the field of electronic component production and processing, and specifically relates to a drilling device having a clamping function and used for producing an electronic component. The driving device com...  
WO/2022/011844A1
A combination boring machine and a boring hole machining method, the machine comprising a base (1), at least two cutter rods (2) and a clamping and positioning device (3); the at least two cutter rods are parallelly disposed at intervals...  
WO/2022/010010A1
An attachment exchange apparatus of a horizontal boring machine may include a docking mechanism and a locating mechanism. The docking mechanism may be disposed between a stacker for accommodating an attachment of the horizontal boring ma...  
WO/2021/248324A1
Disclosed is a machine tool for mechanical processing. The machine tool comprises a bottom plate, wherein a processing structure is provided on the upper end of the bottom plate; a processing head is provided on one side of the processin...  
WO/2021/228296A1
The invention relates to a machining robot for machining workpieces by chip removal, said robot having two rotating main axes parallel with one another and at least two rotating subsidiary axes, wherein a foot lever mounted in a first of...  
WO/2021/175559A1
A machine (40) for producing two or more drill holes (32, 32) in a surface (11, 22) of a panel (1). The machine includes a feeding device for feeding the panel in a feeding direction (42) and a drilling device (43) comprising two or more...  
WO/2021/174022A1
In an industrial robot, an external high-precision metrology tracking system, such as a laser tracker system, is used to directly measure robot kinematic errors and corrections are implemented during processing so that the end effector o...  
WO/2021/159111A1
A lower drill tool that is structurally configured to receive a bracket, and, to cooperate with an upper drill tool having a pair of spaced apart drill bits. The lower drill tool has part receiving surface, a pair of spaced apart drill b...  
WO/2021/156167A1
The invention relates to an installation device for carrying out installation steps on a wall and to a method for exchanging a tool held by an installation apparatus. The installation device comprises an installation apparatus (10), whic...  
WO/2021/159110A1
A central chuck including a chuck base, a first chuck and a first drill bit. The first chuck is rotatably coupled to the chuck base and has a chuck bore terminating at a lower chuck wall and a transverse locking bore. A locking plug is t...  
WO/2021/159106A1
An upper drill tool including a central chuck, an upper component, a lower component and a coupling assembly. The central chuck has a chuck base and a chuck structurally configured to retain a drill bit. The upper component is attached t...  
WO/2021/148709A1
An assembly method based on a collaborative robotic system with interchangeable applications for automated drilling, countersinking, and riveting operations, and system for the same. Constituted from a collaborative robot (1) installed o...  
WO/2021/102882A1
A punching device, comprising a box body (1); the upper surface of the box body (1) is recessed inward to form a groove (2), liquid storage tanks (14) are provided at two sides inside the box body (1), a high-pressure pump (3) is provide...  
WO/2021/088861A1
Disclosed is a CNC shaft part drilling fixture, comprising a left and a right L-shaped clamp foot (1), wherein a fixing bottom plate (2) is provided above the vertical portions of the clamp feet (1); the upper surface of the fixing botto...  
WO/2021/076535A2
This invention relates to machining with round cutting inserts, including a method and a cutting tool. This invention allows a cutting tool having one or more round cutting inserts, either fixed or allowed to freely rotate under the forc...  
WO/2021/070630A1
A boring cutting tool (40) that is attached to a machine, for cutting a hole (13) of a large-diameter side of a stepped hole of a workpiece (10). Two boring cutting tools (40) form a set. Each of the set of two boring cutting tools (40a,...  
WO/2021/046887A1
A drilling apparatus for use in processing a stainless-steel workpiece, comprising a drilling mechanism mounted in a positionally adjustable manner on a lifting/lowering transverse rod (7). The drilling mechanism comprises a mounting bas...  
WO/2021/028205A1
A deep-drilling machine (100) comprises a machine bed (102), which bears a linear-guidance system, and a tool-spindle unit (110), which can be moved linearly on the linear-guidance system and has at least two tool spindles that are rotat...  
WO/2021/020303A1
A tool holder (100) comprising: an outside section (10) connected and fixed to a main shaft housing; a rotation input section (20) that is gripped by the main shaft and caused to rotate at a first rotation speed r1; a rotation output sec...  
WO/2021/013678A1
The invention relates to a deep drilling machine (100) comprising a machine bed (102) which supports a linear guide system (104), a tool spindle unit (110) which can travel linearly on the linear guide system (104) and has at least one t...  
WO/2020/253023A1
A novel hole punch for a hardware product, comprising a base (1), a support frame (2), a support plate (3), a cylinder (4), a telescopic rod (5), a hole punch body (6), a mold holder (7), a mold (8), a hole distance positioning frame (9)...  
WO/2020/240264A1
This device is designed to minimize human error. Milling machine and its components are placed vertically on the glass and portability, is the main advantage of this machine. Given that this machine is portable, all components are mounte...  
WO/2020/220543A1
A disc-type drilling machine, comprising a rectangular frame (103) having a hollow structure, a round bottom plate (102) provided on the rectangular frame, and a loading and unloading unit (3). One end of the rectangular frame is provide...  
WO/2020/210063A1
A boring bit or other component for horizontal directional drilling is provided which includes a hard faced layer that is preferably made by a laser cladding bead. A subsequent or post heat treatment is applied to modify the heat affecte...  
WO/2020/185077A1
A sheet processing machine having a stationary frame and comprising a transport table for transporting and supporting a sheet material. The transport table comprises a roller conveyor comprising a plurality of roller and a gap between tw...  
WO/2020/161988A1
This work machine unit is provided with a support member which is attached to an end effector connection part of a work machine, a work device which is attached to one end of the support member, and a linear guide which is provided on th...  
WO/2020/137831A1
According to the present invention, an NC machine tool 1 is used which has: a first rotary cutting tool 14 that is inserted into a large end hole 23 formed in a large end section 22 of a connecting rod 20 and rotationally cuts the inner ...  
WO/2020/137832A1
According to the present invention, an NC machine tool is used which has: a first rotary cutting tool 14 that is inserted into a large end hole 23 formed in a large end section 22 of a connecting rod 20 and rotationally cuts the inner si...  
WO/2020/103219A1
Disclosed is a direct-drive drilling machine or milling machine with an external rotor electric motor, the machine comprising a machine base, a machine stand (1), a mechanical drive portion and an electrical control box portion (11), whe...  
WO/2020/023994A1
A multiple drill assembly (10) comprises a mounting means (12), a carrier (14) and a connection means (16) between the mounting means (1)2 and the carrier (14). The carrier (14) comprises an elongated body (20) which carries multiple dri...  
WO/2020/017644A1
A machining tool (10) forms a first relief surface (14), a valve seat surface (16), and a second relief surface (18) by cutting the inner periphery of a valve seat blank (12) having an opening (12a). The machining tool (10) is provided w...  
WO/2019/240440A1
The present invention relates to a check valve assembly apparatus for a grouting steel pipe, which allows an unthreaded check valve to be rotationally press-fitted into a thread groove of the grouting steel pipe, thereby maximizing secur...  
WO/2019/237467A1
A dual-bit drilling machine tool, comprising a body (1), a working table mechanism mounted in the middle of the body (1), and drilling mechanisms mounted symmetrically at two sides of the working table mechanism, wherein the working tabl...  

Matches 1 - 50 out of 2,901