Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 4,407

Document Document Title
WO/2016/209145A1
The present invention relates to an orbital machine, comprising a longitudinal extending body (4), which is rotatable supported in a machine housing (8), a spindle (10) for detachably supporting a tool (2), which spindle (10) is rotatabl...  
WO/2016/206322A1
A processing device used for processing a through hole comprises a first processing mechanism (2) used for breaching a hole in the surface of a processed workpiece (5), a second processing mechanism (3) used for making the through hole (...  
WO/2016/204157A1
Provided is a valve seat machining device (1) for machining a valve seat (118) in a valve device (101) having a valve main body (110), which forms a passage for a fluid, and a valve driving unit (120), which drives a valve body (124) tha...  
WO/2016/204158A1
Provided is a valve seat machining device (1) for machining a valve seat (118) in a valve device (101) having a valve main body (110), which forms a passage for a fluid, and a valve driving unit (120), which drives a valve body (124) tha...  
WO/2016/193090A1
The invention relates to a method and an arrangement for introducing boreholes into a surface of a workpiece (W) mounted in a stationary manner using a boring tool which is attached to the end face of an articulated-arm robot (KR) and wh...  
WO/2016/178069A1
The invention is a safety system for the operating members (M1), rotating or movable in general, of drilling machines (M) or processing machines in general, comprising: transponders (T1, T2, T3,..., Tn, Tx1, Tx2,..., To) suited to transm...  
WO/2016/170476A1
An apparatus (1) for drilling railway rails (2) comprises a supporting portion (8) supporting a battery operable electrical motor (3), a drilling tool (4) defining a tool axis (5) and a drilling direction (12), a reduction gear (6) inter...  
WO/2016/165169A1
A control system for a driller. The system comprises: a feed mechanism (101), a first solenoid valve (102), a second solenoid valve (103), a third solenoid valve (104), a fourth solenoid (105), a fifth solenoid valve (106), and a control...  
WO/2016/102643A1
The invention relates to a method for producing a groove in a surface (30) of a workpiece by means of a cutting tool having a plurality of teeth with differing cross sections, by way of which groove cross sections are machined in stages ...  
WO/2016/074322A1
A deep hole processing mechanism, comprising a machine frame (3). A main shaft (4) is arranged on the machine frame (3), a drill bit (9) is arranged on the main shaft (4), the part, corresponding to the main shaft (4), of the machine fra...  
WO/2016/070251A1
An arrangement for a machine tool for machining glass with a compression system relates to a glass processing machine for drilling holes, making cutouts and recesses automatically, and comprises a main carriage (02), a top tower (03), a ...  
WO/2016/060629A1
With the present invention, there is provided a hole-making system for making holes on the collar (7) of a cylinder (T) The said hole making system comprises at least one hand unit (1) for making holes on the collar (7) of the said cylin...  
WO/2016/042486A1
There is described a facing accessory for a portable boring apparatus, the accessory comprising: a shaft mounting portion for mounting to a longitudinal shaft of the portable boring apparatus extending along a longitudinal axis; a tool h...  
WO/2016/017786A1
In the present invention, a reamer is advanced and retracted using a drive source of a tool main shaft. A combined machining tool 10 which is attached to and driven by a spindle 12a has a cutter 22 attached to the tip section of a tool m...  
WO/2016/015700A1
The invention relates to a device (21) and to a method for processing a rim (1) for a vehicle, in particular an automobile or truck, said device comprising means (2) for supporting the rim, means (3) for centering the rim, and means (4) ...  
WO/2015/179967A1
A drilling apparatus for drilling from inside a conduit having at least one service entrance is described. The drilling apparatus comprises a robot, an elongated flexible appliance having a first end and a second end, the elongated flexi...  
WO/2015/172864A1
The invention relates to a roughening tool for roughening a metallic surface of an inner wall of a pre-drilled workpiece bore, a profiled contour (20) being designed between the tool clamping shaft and the tool tip (11) by means of which...  
WO/2015/173281A1
The invention relates to a method for mechanically roughening a cylindrical surface (12) of an in particular metallic workpiece (11), e.g. the piston bearing surface of a cylinder sleeve in a cylinder crankcase, by producing a defined mi...  
WO/2015/166587A1
A circuit board production method according to the present invention includes: an through hole forming step in which a through hole (62) is formed in a multilayered wiring board (20) that includes a pad layer (26) and inner conductor lay...  
WO/2015/164226A1
Hydraulic systems and tools having an actuator that actuates a pump and a control valve are described. The pump transports fluid into a chamber to advance a piston in the chamber. The control valve is biased open and regulates flow of hy...  
WO/2015/155469A1
The anti-vibration device (10) for the machining of a shaft (30) comprises a first fixed ring intended to be kept inside a shaft (30) by means of a shoulder (17), said anti-vibration device comprising: • at least one first external gro...  
WO/2015/150509A1
The invention relates to a device, to a method, and to a computer program for drilling curved holes. The device for the machining of material comprises a rotationally drivable material-machining segment, a connection segment used to conn...  
WO/2015/121565A1
The invention relates to a rotary boring tool (1) with detachable inserts (7), comprising a rotating insert carrier body (3) provided with cartridges (4) holding detachable cutting inserts (7 8, 9) for machining a cylinder barrel by axia...  
WO/2015/114932A1
A method for forming hole-processed casts that performs hole processing with a drill (17) so that the hole communicates with a cored hole (12) comprises a casting step and a hole processing step. In the casting step, a cast (10) is made,...  
WO/2015/088081A1
The present invention provides a device and a method capable of measuring the thickness of ice (sea ice) easily, rapidly, and accurately during a test on an actual ship on actual waters, during a sea ice bath model test, etc.  
WO/2015/066239A1
Some embodiments of the present subsea pipe cutting apparatuses use or include a frame, one or more water jet nozzles coupled to the frame and configured to apply pressurized fluid to a pipe to cut the pipe, and one or more of: a flange ...  
WO/2015/037697A1
 This cutting tool (1) is provided with: a tool body (2) that rotates around an axis (O); a cylindrical part (7) provided at the tip on the distal side in the axis (O) direction of the tool body (2) and extending in the axis (O) direct...  
WO/2015/021492A1
A portable polyethylene or poly pipe borer apparatus comprising a pipe borer having a rotary cutter adapted to be installed and removed from a pipe joining frame; the cutter adapted to be advanced against an open end of a first pipe in t...  
WO/2015/016223A1
A non-circular hole machining device (1) according to the present invention includes: a machining load data acquisition unit (401) for obtaining machining load data corresponding to a machining load acting on the cutting edge of a cuttin...  
WO/2015/016224A1
An out-of-round hole machining device (1), that carries out inner diameter machining for a bore (61, 62, 63, 64) in a cast cylinder block (60) comprises the following: a stress deformation amount correspondence table (406) that stores, f...  
WO/2015/001838A1
Provided is an art capable of accurately cutting the inner peripheral surfaces of through-holes formed in a workpiece. A boring tool (1) for boring a workpiece (W) having coaxially arranged through-holes is provided with: a shaft member ...  
WO/2015/002742A1
A method for cutting a workpiece that includes positioning a first element proximate to an outer surface of the workpiece; operatively associating the first element with a cutting machine; operating the cutting machine to cutout a portio...  
WO/2015/002621A1
The present invention is a processing line (10) having at least one drilling unit (23) which is movable on linear bearings and on servo motors and on CNC operating system in axes X, Y and Z for processing at least the top, bottom or a si...  
WO/2014/205578A1
The self-undercut anchor with carbide tip is designed to create a drill hole and enlarging the lowermost end of said drill hole by means of a carbide tip or cutting portion. The carbide tip or cutting portion is positioned in such a way ...  
WO/2014/183871A1
The invention relates to a material-removing machine tool, in particular a deep-hole drilling machine or lathe, having a workpiece holder (14) for holding a workpiece (30), a tool holder (16), a rotary drive (18), by means of which the t...  
WO/2014/170564A1
Method for machining a bi-material mechanical workpiece (11) having cylindrical orifices (12) lined internally with a material (13) of a hardness greater than its own lying flush on the exterior face (11a) thereof, using a rotary milling...  
WO/2014/161047A1
A portable power drill (11) is disclosed having a chuck or drill collar (14) at one end and a substantially cylindrical (or frusto-conical) twist throttle handle (25, 125, 225) at the other end. Rotation of the handle in the direction of...  
WO/2014/154972A3
The invention relates to a cutting tool and to the associated system for fixing same to a tool holder (1A), in the form of an insert (2A), defining at least one active part (PA) on which a cutting lip is formed and a passive part (PP) in...  
WO/2014/148645A1
The purpose of the present invention is to provide a snap tap molding method that prevents leakage from between an existing pipe and a regeneration pipe, in a branching construction method whereby water is not disconnected. A snap tap mo...  
WO/2014/098645A1
The method for finishing long open-end holes comprises two operations: a coarse drilling while supplying lubricoolant under a pressure of at least 4 MPa into the clearance between the machined hole and a tool comprising a stem and a d...  
WO/2014/097434A1
Provided is a bore-machining attachment for a machine tool that has a B-axis. In the bore-machining attachment (200), which is mounted on a main shaft head (62) that has a B-axis, a 10-degree tool holder (250b) is attached to the tip of ...  
WO/2014/091742A1
The present invention improves the manufacturing productivity and reduces the weight of forged rotors. A preliminary center hole is set for sample forged rotors selected from a single forging lot between a mold-shift adjustment and a sub...  
WO/2014/079715A2
There is provided an object (10, 110) having a surface structure (14) which is configured for improved adhesion of a coating (12). The surface structure (14) has webs (16, 160) and grooves (18a,b; 180) which are arranged in a row. A web ...  
WO/2014/079715A3
There is provided an object (10) having a surface structure (14) which is configured for improved adhesion of a coating (12). The surface structure (14) has webs (16) and grooves (18a,b) which are arranged in a row. A web has a top face ...  
WO/2014/079685A1
According to a method for producing a friction bearing or a part, particularly half thereof, while machining the entire width of an inner surface both the radial extension and also the advance in the axial direction of at least one tool ...  
WO/2014/075184A1
A hammer drill attachment is provided for attachment to a bi-directional surgical drill. The attachment comprises a lengthwise adapter to engage a chuck of the surgical drill, a transmission mechanism, and a quick-release mechanism. The ...  
WO/2014/075165A1
A hammer drill attachment is provided for attachment to a bi-directional surgical drill. The hammer drill attachment is configured to provide a rotating output in a first direction of rotation when the drill is operated in its first dire...  
WO/2014/060323A1
The invention relates to a reamer (10) comprising a shaft section (14) for clamping said reamer (10), and a neck section (16) which is rigidly connected to said shaft section (14) and aligned along a longitudinal axis (12), a frictional ...  
WO/2014/037228A1
The invention relates to a workpiece tensioning device for a machine tool (10), comprising at least one receiving portion (86) for a workpiece (60), said at least one receiving portion (86) comprising a wall (92) and an opening (106) by ...  
WO/2014/019666A1
The invention relates to a method for roughening an inner surface (8) of a cylindrical bore (9), in particular a running surface in a cylindrical bore or cylinder liner of an internal combustion engine, wherein, by means of a rotating to...  

Matches 1 - 50 out of 4,407