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DE102019127937A1 Chip steering device  
A chip steering device guides fibrous chips that are generated intermittently from a cutting point. The chip steering device includes a jet nozzle (42) that jets a coolant, a nozzle holder that...
DE102019126773A1 CUTTING LIQUID TANK FOR MACHINE TOOL  
A cutting fluid tank for a machine tool is provided which is capable of sufficiently collecting and removing sludge mixed in a cutting fluid even when a chip conveyor or the like is disposed in a...
DE102019127533A1 Coolant supply device  
A coolant supply device for supplying coolant into a coolant bore (38) defined in a tool (26) includes a first connector (42) disposed on a turret (22) holding the tool (26) a robot (28), a first...
DE102017209822B4 Method for operating a machine tool and machine tool  
Method for operating a machine tool with the steps: - Providing a machine tool (2, 3, 4), comprising - At least one tool spindle (10, 11), and a cooling lubrication device (13) with a pump (15)...
DE102008044669B4 Guide for a saw band or a saw blade of a sawing machine  
Guide for a saw band or a saw blade of a sawing machine, comprising a holder (11, 14) and high-strength sliding pieces (12, 15) attached to the holder (11, 14), which ensure at least occasionally...
DE102019124422A1 System for cooling tools used in a rotating tool chuck of a machine tool  
The invention relates to a system for cooling tools inserted into a rotating tool chuck of a machine tool, a coolant being supplied to the machining point during the machining of workpieces, the...
DE102018123593B4 Fluid supply device, internal structure for such, as well as machine tool, shower nozzle, fluid mixing device and hydroponic system with such a fluid supply device  
A fluid delivery device (100, 200, 300, 400, 500, 600, 700) comprising: an inner structure (140, 240, 340, 440, 540, 640, 740); and a housing (110) configured to receive the inner structure (140,...
DE102019005603A1 MACHINE TOOL  
A machine tool is provided which is preferably suitable for preventing scattering of chips of a workpiece and for releasing the chips when processing a workpiece serving as a processing object,...
DE102018120066A1 DEVICE AND METHOD FOR MACHINING A WORKPIECE  
Device for machining a workpiece, with a spindle (4) for releasably fastening an exchangeable tool (6, 14), such as a grinding tool, a milling tool, or the like, - With a fluid delivery device...
DE102016104678B4 Cooling lubricant device for a machine tool  
Cooling lubricant device for a machine tool, in particular in a machining center with associated chip conveyor (1), the chip conveyor (1) throwing away the removed chips over a chip container (2),...
DE202019105906U1 Rotary distributor for a machine tool  
Rotary distributor (1) for a machine tool, in particular a lathe, comprising: - a rotatable distributor sleeve (6), - a stationary inner body (7) within the distributor sleeve (6), - a media...
DE10262428B3 Method and device for minimum quantity lubrication  
Method for minimal quantity lubrication of a machining tool (3) in the region of a machining point (5) of a workpiece, lubricant being conveyed to the machining point (5) through at least one...
DE102018122215A1 Attachment and system for cooling a cutting tool  
A system (30) for cooling a cutting tool (19, 24), the system including an attachment (1) for cooling a cutting tool, a tool holder (31) and the cutting tool (19, 24). The attachment (1) for...
DE102014115015B4 Coolant supply device  
A coolant supply device that supplies a coolant for washing away chips into a machine tool (6), comprising: a coolant tank (1) in which the coolant is stored; a coolant pressure pump (2) which...
DE102018111082A1 Method for operating a processing plant  
The invention relates to a method for operating a machining system (1) for machining a workpiece (2) with a tool (3) in a machining process, with a minimum quantity lubrication system (4) for...
DE112018001055T5 Cutting tool holder, cutting tool and method of making a cut product  
A cutting tool holder in the present disclosure includes a body extending along a first, central axis and a flow path disposed within the body. The body has an end surface disposed on a first end...
DE112018000612T5 Cutting tool and method of manufacturing a machined product  
A cutting tool in the present disclosure includes a retainer having a screw hole and a pocket, a cutting insert disposed on the pocket, a clamping member for securing the cutting insert to the...
DE102019111645A1 CUTTING TOOL WITH MULTIPLE DIAMETERS WITH BALANCED MINIMUM LUBRICANTS LUBRICATION AND METHOD FOR PRODUCING A CUTTING TOOL WITH MULTIPLE DIAMETERS  
This disclosure provides a multi-diameter balanced minimum amount lubrication cutting tool and method for making a multi-diameter cutting tool. A cutting tool and method of making a tool include...
DE102016121492B4 Control unit with coolant monitoring function  
Control unit (1) for controlling a machine (2) on the basis of a state of a coolant (30) used for processing by the machine (2), the control unit (1) a history storage unit (12) that records...
DE102016009519B4 Washing system of a machine tool  
Washing system (10) of a machine tool (100), comprising: a nozzle (18) capable of injecting fluid; a manipulator (14) that moves the nozzle; an imaging part (16) which images a region in which a...
DE202019001446U1 Wet drilling system for tiles  
Wet drill guide system for tiles and natural stone coverings claim 1, characterized in that a support plate can be easily adjusted in a rail system in any desired position. (Fig.1)
DE102019205933A1 numerical  
To provide a numerical control device capable of directly determining whether cutting fluid is applied to a cutting point or not. A numerical control apparatus 10 includes a determination unit 17...
DE102016001375B4 Robot system and robot control method for adjusting the position of a coolant nozzle  
A robotic system (10, 100) for adjusting a position of a coolant nozzle (62) provided on a machine tool (50), comprising: a robot (12); a robot controller (14) configured to control operation of...
DE102018002444A1 Method and device for supplying coolant to a grinding machine  
The invention comprises a method for regulating a device for feeding coolant KS on a machine for grinding outer contours to an abrasive body 12 with coolant nozzles D1,... D4 accommodated in at...
DE102018105150A1 Method for cooling and lubricating a forming or separating tool and apparatus for carrying out the method  
For cooling and lubricating a forming or separating tool (1), a single-phase solution of a lubricating medium (10) is produced in a cooling medium (6) and fed to a processing location (16) on the...
DE102018104266A1 Method and device for providing an aid to a workpiece processing zone  
Methods and apparatuses for providing an auxiliary device (1) to a workpiece processing zone (2) are given, which carry out at least the following steps: a. Providing a lubricant (3) with a first...
DE102019202203A1 ADJUSTMENT PROCESS FOR A WATER TEMPERATURE FOR A MACHINING DEVICE  
A water temperature setting method for a machining apparatus for machining a workpiece held by a holding table by rotating at a high speed a spindle with a machining tool attached thereto and...
DE112008000549B4 Numerically controlled machine and method of using a coolant  
Numerically computerized machine (100), full: a first holder with a chuck (110) for holding a workpiece (204), and a second holder with a spindle (144) for holding a tool (102, 202) for removing...
DE10248932B4 Method and device for minimal quantity lubrication  
Method for minimal quantity lubrication of a machining tool (3) in the region of a machining point (5) of a workpiece, wherein lubricant is conveyed through at least one lubrication channel (4) by...
DE102018001103A1 Device for toothing workpieces  
The device is used to gear workpieces, such as gears and toothed components, and has a clamping device for clamping the workpiece. With at least one tool, the gaps or Teeth of the workpiece...
DE102017012074B4 Deep boring spindle and method for removing a tool carrier  
A deep boring spindle for introducing bores is presented both according to the so-called ELB method (cooling lubricant supply in the tool interior / chip return outside) and according to the...
DE102015225431B4 Device for separating particles from a liquid  
Device for separating particles from a liquid in which the suspension formed with particles and the liquid is circulated, and particles enter the liquid in a first part of the circuit, and then by...
DE102018101520A1 two-fluid nozzle  
Two-fluid nozzle, comprising a nozzle channel (1) with an inner wall (2) and an outlet opening (6) in extension of at least one supply of a gas stream (4) and at least one discharge into the...
DE102018101190A1 Method of machining and machine tool  
A method of machining a workpiece (14), comprising the steps of: generating a relative movement (30) between a tool (24) and a workpiece (14); Creating a contact between the tool (24) and the...
DE102019200053A1 Nozzle control device for a machine tool  
A nozzle control device is provided which can constantly cool a tool in a machine tool. A nozzle control device 10 for a machine tool comprises: a tool 12, which is gripped in a spindle 18 of the...
DE102019100077A1 TOOL ASSEMBLY WITH INTERNAL COOLANT PASSES FOR MACHINES  
The present disclosure is directed to a tool assembly for a machine having an automatic tool change system. The tool assembly includes a retainer, a tool body and an internal passage defined...
DE102018219044A1 GEAR PROCESSING DEVICE  
There is provided a gear processing apparatus that can effectively perform the attachment and detachment of a tool. The gear machining device according to the invention is provided with: an...
DE102018100376A1 Device for covering a tooth profile  
A device (19) for covering a tooth profile (20) during a machining operation with a tool (22) having a device (23) for applying at least one contact region (24) between the tool (22) and the tooth...
DE102017012074A1 Deep boring spindle and method for removing a tool carrier  
A deep boring spindle for introducing bores is presented both according to the so-called ELB method (cooling lubricant supply in the tool interior / chip return outside) and according to the...
DE102017223626A1 Transfer element, tool holder and method for supplying coolant to a tool  
To further develop existing lubrication systems / cooling systems for the use of small diameter tools, is being proposed, in that a transfer element that can be arranged and / or formed in a tool...
DE102017130643A1 Adjustment screw for a tool holder  
An adjustment screw (20) for a tool holder is specified, with a base body (23), having an external thread (24) and at the tool-side end of a head portion (26) is formed, and a spring element (34)...
DE102017130056A1 whirling unit  
The invention relates to a tool holder for a cutting machine tool with a housing, at least one gear stage, bearings and seals, wherein in the tool holder a tool holder together with cutting tools,...
DE102018131041A1 Process for tooth processing of a workpiece and gear cutting machine  
The present invention relates to a method for gear machining a workpiece with a tool arranged on a gear cutting machine, wherein during the gear processing by means of a coolant nozzle coolant is...
DE102017129840A1 Nozzle arrangement and machine tool with a nozzle arrangement  
The disclosure relates to a modularized nozzle assembly (52) for cooling lubricants (KSS), comprising a manifold block (54) providing an inlet (92) and a plurality of exits (96, 98, 100, 102) for...
DE102018129355A1 machine tool  
The machine tool (10) comprises a tool post which is linearly movable along a direction parallel to an X axis and a direction parallel to a Z axis, a workpiece spindle (32) forming a workpiece...
DE102018009026A1 Cutting fluid supply timing control device and machine learning device  
A machine learning apparatus included in a cutting fluid supply timing control device observes operating status data as a status variable on a cutting fluid supply status indicating a current...
DE102017221413A1 Irradiation of gears and bearings  
Method of treating a gear (103) or bearing; wherein at least a portion of at least one tooth flank of the gear (103) or a running surface of the bearing is irradiated with a water jet (109). The...
DE10157433B4 A method of cutting a rare earth alloy, a method of manufacturing a rare earth magnet, and a wire saw apparatus  
Method for cutting a workpiece (50) using a wire (20) with abrasive grains (24), which are fixed to a core wire (22), wherein the workpiece (50) is cut with a running wire (20) in such a state...
DE102017126931A1 Tool assembly with cutting body and method for cooling the cutting body  
Tools for separating machining are heated strongly during operation. For this reason, it is customary to provide a water cooling in separating methods, during which a cooling water is passed over...
DE102018008368A1 Motor and spindle protection structure  
A motor (14), to which a pivotal hinge bearing structure (20) is attached, rotates the spindle (12). The motor (14) comprises: a motor housing (22), a rotary shaft (16) which is hollow, the...