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Patent Searching and Data


Matches 1 - 50 out of 7,392

Document Document Title
WO/2019/149309A1
The invention relates to a tool for machining, comprising: a base holder (10); an exchangeable cassette (15), having a cutting plate seat; a clamping claw (11), having a clamping claw arm and a terminal clamping claw head (12); and a cut...  
WO/2019/145335A1
The invention relates to a tool holder (18) for a tool (30) for machining a workpiece (14), in particular for a rotary tool for turning, comprising a shaft section (24) having a clamped end and a tool end, a tool receiving section (28) w...  
WO/2019/135591A1
The present invention relates to a turret tool post of a machine tool, comprising: a tool post body; a turret installed to the tool post body and storing a plurality of tools; a drive unit installed to the tool post body and providing ro...  
WO/2019/124560A1
This rotary tool device has: a power transmission mechanism which has a plurality of gears arranged so as to be engaged with a power source and to mesh with one another and to which power is transmitted from the power source; a rotary sh...  
WO/2019/123699A1
This tool holding device has: a casing that has a first surface, a second surface opposed to the first surface, and a first projection and a second projection which are projected from the second surface in a direction opposite to the fir...  
WO/2018/220645A9
Packing boxes are usually made from flat sheet of raw material. Operations like drilling, creasing, perforation, cutting etc. to be done on the sheet, before it can be folded into a box. An innovative tool holding post is proposed in thi...  
WO/2019/120824A1
A tool system (100) for machining by turning is provided, having: a tool body (1) that extends along a longitudinal axis (L) and has a first end (11) for connecting to a machine tool and a second end (12) having an end face (13) on which...  
WO/2019/110452A1
The invention relates to a drill head (1) comprising a cutting insert (2), characterized in that the drill head (1) comprises, over its thickness, at least one device for allowing the movement of a liquid, the device comprising at least ...  
WO/2019/110453A1
The present invention relates to an assembly comprising:- a fixed support (1), - a piece (2) which has at least one substantially circular face and is mounted on the fixed support (1) so that the piece (2) is mounted so as to be rotatabl...  
WO/2019/106654A1
A turning tool adaptor (10) includes opposite first and second side surfaces (12, 14) and a peripheral surface (16) which extends therebetween. The turning tool adaptor (10) further includes a cutting portion (18) with an insert retainin...  
WO/2019/107204A1
A cutting tool according to one embodiment comprises: a holder that is rod-shaped extending from a first end to a second end and that has a pocket; and a cutting insert located in the pocket. The holder further comprises: an upper surfac...  
WO/2019/102461A1
A tool holder (64) including a tool shank (70) and a tool head (90) connected to the tool shank (70). The tool head (90) comprising an insert seat or a blade pocket (92). Adjacent to at least a portion of a shank side surface (78, 80) th...  
WO/2019/097395A1
This application describes a cutting tool (1) for machining internal channels in workpieces. A method is similarly described for operating the respective device (1), which allows the action of the cutting tool (3) in accordance with a se...  
WO/2019/082507A1
The present invention provides technology that enables size reduction of a lathe. A lathe 1 has a main shaft 30 that rotates a workpiece W1 about a main shaft center line AX1, a turret head 40, and a switching drive unit 51. The turret h...  
WO/2019/082508A1
The present invention provides technology that enables processing performance of a lathe to be improved. In the present invention, a first mounting position P1 and a second mounting position P2 are adjacent to each other in the parallel ...  
WO/2019/076392A1
The invention relates to a method for turning workpieces (5) by means of a tool (2), wherein the workpiece (5) is heated by means of a laser beam (14) during the turning process and the tool (2) is moved during the turning process in suc...  
WO/2019/072696A1
The present invention relates to a holder for a slotting tool and to a slotting tool with a cutting tool (2) having a blade (20) and with a holder (1) for holding the cutting tool (2). The holder (1) has a clamping region (10) and a hold...  
WO/2019/068433A1
A tool body (2) includes a damping apparatus for damping vibrations in a machining tool having besides the tool body a member with at least one cutting edge to be secured to the tool body. The damping apparatus is arranged in an internal...  
WO/2019/062333A1
Disclosed are a turret device and a machine tool having the turret device. The turret device comprises a cutter disc (10) for mounting a cutter header, a transmission shaft (20), a transmission gear set (30), and a drive motor (40). The ...  
WO/2019/063759A1
An adjustable cartridge (1) for a boring bar includes a support structure (2) including an surface for abutment (2a) with a peripheral area of a boring bar (13); a load-bearing structure (3) for a cutting insert (4) assembled to be movab...  
WO/2019/057369A1
The invention relates to a machining tool (2) for processing a bore in a workpiece, in particular for simultaneous processing of a plurality of bores distanced from one another by a predefined distance, said machining tool having a cutti...  
WO/2019/052693A1
A turning tool (1) for internal turning of a metal work piece (18), comprising a rear end (3), an opposite forward end (4) and a longitudinal center axis (A1) extending therebetween, a first nose cutting edge (5) comprising a first radia...  
WO/2019/052855A1
A cutting head attachment assembly for a cutting tool. The assembly comprises a body forming an axially forward part of the cutting tool attachable to a cutting head via a clamping element and a fixation element. A guide surface provided...  
WO/2019/052853A1
The invention relates to a machining head (1) for the mechanical, in particular cutting, machining, in particular for the actuation, of a workpiece (2), comprising: - a housing (4), - a housing-side coupling region (8) for coupling a mac...  
WO/2019/044117A1
This turret tool post (1) is characterized by comprising a locking means (30) including a turret (10) side engaging element (30a) and a supporting platform (2) side engaging element (30b), a clutch member (C) which transmits a driving fo...  
WO/2019/034925A1
The present disclosure envisages a composite furniture section whose moisture absorption and warping tendency is minimum. The composite furniture section comprises a substrate layer having a first operative surface and a second operative...  
WO/2019/034620A1
The invention relates to a tool holder (28) for a tool (22) for machining workpieces, having a tool holder body (52), which defines a tool holder longitudinal axis (30), on which a tool receptacle (54) for fixing a tool (22) is formed an...  
WO/2019/034528A1
The invention relates to a tool turret, provided in particular for use in a machine tool and for an automated tool-change process, it being possible, in at least one workstation (7) of a pivotable tool plate (5), for a holder (9), provid...  
WO/2019/020786A1
The invention relates to a cutting tool (10) comprising a main part (12) which extends along a longitudinal center axis or rotational axis (11), at least one cutting insert holder (14) mounted on the main part (12) such that it can be ra...  
WO/2019/020783A1
The invention relates to an adjusting device 17 for the fine adjustment of a blade carrier 14 held in a settable manner on a main body 12 of a cutting tool 10 relative to the main body 12, having an adjusting screw 63 that determines the...  
WO/2019/020784A1
The invention relates to a cutting tool comprising a main part (12) that can be rotationally driven about a rotational axis, at least one cutting insert holder (20) mounted on the main part (12) such that it can be radially adjusted, and...  
WO/2019/020785A1
The invention relates to a cutting tool comprising a main part (16; 116) that can be rotationally driven about a rotational axis, at least one cutting insert holder (12; 112) mounted on the main part (16; 116) such that it can be radiall...  
WO/2019/016161A1
The invention relates to a damping device for damping vibrations of a tool-holding device (10) during the machining of a workpiece. The damping device (25) has a damping body (38) having two ends (39, 40), at each of which a damping appa...  
WO/2019/016792A1
A cutting tool body is configured for securing a cutting insert with a female thread. The cutting tool body includes a machining end and a tool peripheral surface which extends therefrom. The cutting tool body further includes a through,...  
WO/2019/010532A1
There is provided a undercutting boring tool (10) comprising a bar body (11). A lost motion link consists of a spring (26) selectively compressed by a lost motion rod (27) having a lost motion slot (33) spaced from a drive pin (34). An o...  
WO/2019/012059A1
The invention relates to improvements in the area of so-called tool-changing devices (1) which are used on machine tools (18). Here, provision is made to carry out positioning of a tool holder (2) in the working position (6) of the tool ...  
WO/2019/013972A1
A treatment assembly for securing a treatment member to a shaft that includes the treatment member and a female attachment member. The treatment member defines a longitudinal axis, and has a distal end and a proximal end. The proximal en...  
WO/2019/003803A1
A machine tool tool post (1) in which a plurality of rotating tools (8) are provided and in which rotation of a tool rotation drive shaft (10) supported with freedom to rotate is transmitted to each rotating tool (8) is characterized by ...  
WO/2018/235747A1
A coated tool according to one mode of embodiment of the present invention is provided with a substrate and a coating layer. The coating layer includes a plurality of first AlTi layers represented by Al1-x1Tix1, and a plurality of second...  
WO/2018/220645A1
Packing boxes are usually made from flat sheet of raw material. Operations like drilling, creasing, perforation, cutting etc. to be done on the sheet, before it can be folded into a box. An innovative tool holding post is proposed in thi...  
WO/2018/209368A1
The invention relates to a clamping block (100) for receiving a parting blade with an internal coolant guide, having a parting blade seat (110) with a contact surface (111) for a lateral surface of the parting blade. The clamping block (...  
WO/2018/184784A1
The invention relates to a mobile machining device (1) for an in-situ machining of prefabricated bores (2), more particularly bores (2) of two coupling flanges (3a, 3b) connected to one another, said machining device comprising a clampin...  
WO/2018/170611A1
The invention relates to a dual tool holder (51) which is statically used on machine tools and which comprises a standardized square shaft (1). The invention is characterized in that an additional tool holder (2) or additional tool recei...  
WO/2018/172462A1
The invention relates to a tool system with a main part (1), a clamping element (2), and a cutting insert (3) for machining workpieces (7). The main part (1) has a recess (4), which forms an insert seat (25) for the cutting insert (3), i...  
WO/2018/172160A1
The invention relates to a machine spindle assembly (22), which forms a construction unit with a motor (19) as a central element. On one side of the motor (19), a spindle neck (35) is flange-mounted to a spindle (32), which is directly d...  
WO/2018/173039A1
A blade-shaped cutting insert (20) has opposing first and second insert side surfaces (22a, 22b) with a peripheral surface (24) extending therebetween, and a first cutting portion (34a) having a first primary cutting edge (36a) extending...  
WO/2018/168197A1
A turret tool post (100), wherein, in order to achieve a configuration such that a cable linked to a machining body part does not twist and moreover such that a coolant is not caught in the machining body part when another tool is used, ...  
WO/2018/159525A1
This cutting tool holder (1) comprises a body portion (2) that extends along a first central axis (S2) and a channel (4) that is located inside the body portion. The body portion has an end face (23) located on the side of a first end (2...  
WO/2018/156097A1
A surface roughening tool includes a cylindrical body and at least one grooving blade outwardly radially projecting from the body and configured to form grooves and peaks into a surface. The surface roughening tool also includes at least...  
WO/2018/154557A1
A hole machining tool (100, 300) includes an outwardly facing pad pocket (20) and a guide pad (118, 218, 318) secured therein. The pad pocket includes a pocket base surface (32) and a wedge member (128, 228, 328) which includes opposite ...  

Matches 1 - 50 out of 7,392