DE243514C - METHOD OF CUTTING VAN GEARS USING A GEAR-LIKE CUTTING TOOL WITH CUTTING EDGES ON THE FACE SURFACES OF THE TEETH - Google Patents
METHOD OF CUTTING VAN GEARS USING A GEAR-LIKE CUTTING TOOL WITH CUTTING EDGES ON THE FACE SURFACES OF THE TEETHInfo
- Publication number
- DE243514C DE243514C DE1910243514D DE243514DA DE243514C DE 243514 C DE243514 C DE 243514C DE 1910243514 D DE1910243514 D DE 1910243514D DE 243514D A DE243514D A DE 243514DA DE 243514 C DE243514 C DE 243514C
- Authority
- DE
- Germany
- Prior art keywords
- teeth
- tool
- cutting
- axis
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
- B23F5/16—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
- B23F5/163—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof the tool and workpiece being in crossed axis arrangement, e.g. skiving, i.e. "Waelzschaelen"
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- M 243514 KLASSE 49«. GRUPPE- M 243514 CLASS 49 «. GROUP
GEORGE ADAMS in LONDONGEORGE ADAMS in LONDON
Patentiert im Deutschen Reiche vom 1. März 1910 ab.Patented in the German Empire on March 1, 1910.
Die Erfindung betrifft ein Verfahren zum Schneiden von Zahnrädern, bei dem nach Art des Abwälzverfahrens ein zahnradartiges, an den Stirnflächen der Zähne mit Schneidkanten versehenes Schneidwerkzeug verwendet wird. Bei den bekannten, nach dem absatzweise erfolgenden Abwälzverfahren arbeitenden Stoßvorrichtungen führt das zahnradartige Werkzeug eine hin und her gehende Bewegung aus,The invention relates to a method for cutting gears, in which, according to Art the hobbing process a gear-like, on the front surfaces of the teeth with cutting edges provided cutting tool is used. With the known, after the paragraph by paragraph The gear-like tool guides the pusher devices operating with the hobbing process a back and forth movement
ίο wobei ein Fortschreiten der Arbeit dadurch erzielt wird, daß das Werkzeug und das Werkstück nach jeder Arbeitsbewegung des ersteren um Winkel verdreht werden, die sich umgekehrt wie die Durchmesser ihrer Teilkreise verhalten. Aus dem leeren Rückgang bei der hin und her gehenden Bewegung des Schneidwerkzeuges ergibt sich bei diesem Verfahren ein erheblicher Zeitverlust.ίο being a progression of work thereby it is achieved that the tool and the workpiece after each working movement of the former are rotated by angles that behave inversely to the diameter of their reference circles. From the empty decline in the back and forth movement of the cutting tool This method results in a considerable loss of time.
Es sind nun zwar auch Verfahren zur Herstellung von Zahnrädern bekannt, bei denen
der Arbeitsgang ein ununterbrochener ist. Hierher gehört das Fräsen mittels eines
Schneckenfräsers, der bei stetiger Drehbewegung einen allmählichen Vorschub parallel zur
Achsenrichtung des Werkstückes erfährt. Dieses Verfahren besitzt aber den erheblichen Mangel,
daß es nicht für Innenverzahnungen verwendbar ist.
Das Verfahren gemäß vorliegender Erfindung j vereinigt nun die Vorzüge beider bekannten |
Verfahren und gestattet insbesondere auch die Herstellung von Innenverzahnungen in ununterbrochenem
Arbeitsgang, löst also eine bis jetzt noch ungelöste Aufgabe.It is true that methods for producing gearwheels are also known in which the operation is uninterrupted. This subheading includes milling using a worm cutter, which, with constant rotary movement, experiences a gradual advance parallel to the axis direction of the workpiece. However, this method has the significant shortcoming that it cannot be used for internal gears.
The method according to the present invention now combines the advantages of both known | Method and in particular also allows the production of internal gears in an uninterrupted operation, thus solving a task that has not yet been solved.
Dies wird dadurch erreicht, daß, ähnlich wie beim Abwälzverfahren, ein zahnradartiges Schneidwerkzeug verwendet wird, das jedoch einen allmählichen Vorschub gegenüber dem Werkstücke und eine stetige Drehbewegung in zahnradartigem Eingriff mit ihm erhält. Die Schneidwirkung wird hierbei dadurch erzielt, daß man die Achse des zahnradartigen Werkzeuges unter , solchem Winkel die Achse des ■Werkstückes kreuzen läßt, daß die in einer zur Werkstückachse geneigten Ebene liegenden schneidenden Stirnkanten der Zähne, die an der Eingriffsstelle in die Richtung der Zahnlücken fallen müssen, bei der Umlaufbewegung des Werkzeuges verschiedene Ebenen des zu schneidenden Zahnrades durchschreiten, woraus sich eine Stoßbewegung der einzelnen Zähne durch die Zahnlücken ergibt. Im allgemeinen müssen die Zähne des Werkzeuges schräg bzw. schraubenförmig stehen. Nur in dem Sonderfalle der Herstellung von Zahnrädern mit schrägen Zähnen können sie parallel zur Werkzeugachse verlaufen, weil man hier schon durch Einstellung der Werkzeugachse parallel zur Richtung der jeweils zu bearbeitenden Zähne die erforderliche Neigung der Schneidkantenebene zur Radachse erhält.This is achieved in that, similar to the hobbing process, a gear-like cutting tool is used, which, however, receives a gradual advance in relation to the work piece and a steady rotary movement in gear-like engagement with it. The cutting effect is achieved by allowing the axis of the gear-like tool to cross the axis of the workpiece at such an angle that the cutting front edges of the teeth that fall at the point of engagement in the direction of the tooth gaps are in a plane inclined to the workpiece axis have to pass through different levels of the gear to be cut during the rotary movement of the tool, which results in an impact movement of the individual teeth through the tooth gaps. In general, the teeth of the tool must be inclined or helical. They can only run parallel to the tool axis in the special case of the manufacture of gears with oblique teeth , because the required inclination of the cutting edge plane to the wheel axis is obtained by setting the tool axis parallel to the direction of the respective teeth to be machined.
Das neue Verfahren hat, wie bereits erwähnt, eine besondere Bedeutung für Innenverzahnungen, weil es hier die Herstellung inAs already mentioned, the new process is of particular importance for internal gears, because it's manufacturing in
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE243514T | 1910-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE243514C true DE243514C (en) | 1912-02-16 |
Family
ID=502630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1910243514D Expired DE243514C (en) | 1910-03-01 | 1910-03-01 | METHOD OF CUTTING VAN GEARS USING A GEAR-LIKE CUTTING TOOL WITH CUTTING EDGES ON THE FACE SURFACES OF THE TEETH |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE243514C (en) |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2851930A (en) * | 1955-12-27 | 1958-09-16 | Walter S Praeg | Internal gear generator |
DE1046445B (en) * | 1953-01-24 | 1958-12-11 | Karl Miller | Tool for the machining of toothed cylindrical surfaces using the rolling process |
DE1088321B (en) * | 1954-08-23 | 1960-09-01 | Walter Samuel Praeg | Process for interlocking a gear blank and for subsequent reworking of the gear and machine for executing the process |
DE1203576B (en) * | 1962-02-07 | 1965-10-21 | Karl Burgsmueller | Device for whirling tooth gaps or grooves on cylindrical bodies that run at an angle of 45 to 90íÒ to the cylinder axis |
DE1223229B (en) * | 1964-02-13 | 1966-08-18 | Zahnradfabrik Friedrichshafen | Device for setting the relative position of workpiece and tool on a hobbing machine for the production of internal and external gears |
US3570367A (en) * | 1967-04-08 | 1971-03-16 | Zahnradfabrik Friedrichshafen | Gear-hobbing machine |
EP0088807A1 (en) * | 1982-03-06 | 1983-09-21 | IMS Morat Söhne GmbH | Gear making tool for milling gears and other workpieces |
DE202011050054U1 (en) | 2011-05-06 | 2011-09-15 | Klingelnberg Ag | Skiving tool with knife bars |
WO2012098002A1 (en) | 2011-01-20 | 2012-07-26 | Gleason-Pfauter Maschinenfabrik Gmbh | Method for machining a workpiece and machine tool designed therefor |
EP2527072A1 (en) | 2011-05-26 | 2012-11-28 | Klingelnberg AG | Method for hob peeling external gears and device with hop peeling tool |
WO2012159942A1 (en) | 2011-05-26 | 2012-11-29 | Klingelnberg Ag | Method for hob peeling external teeth and device having a corresponding hob peeling tool |
EP2537616A1 (en) | 2011-06-21 | 2012-12-26 | Klingelnberg AG | Robust method for skiving and corresponding device with skiving tool |
EP2537615A1 (en) | 2011-06-21 | 2012-12-26 | Klingelnberg AG | Robust method for skiving and corresponding device with skiving tool |
EP2570217A1 (en) | 2011-09-15 | 2013-03-20 | Klingelnberg AG | Semi-completing skiving method and device with skiving tool for performing a semi-completing skiving method |
EP2596893A1 (en) | 2011-11-25 | 2013-05-29 | Klingelnberg AG | Semi-completing skiving method with two axis intersection angles and use of a corresponding skiving tool for semi-completing skiving |
DE102012205712A1 (en) * | 2012-04-05 | 2013-10-10 | Zf Friedrichshafen Ag | Mixer transmission for mixing drum drive of concrete mixer vehicle, has drive gearing that is engaged with engaging teeth without undercut in cross-sectional enlargement in direction of collar of flange or support section |
WO2014075651A2 (en) | 2012-11-16 | 2014-05-22 | Marcel Sobczyk | Method for determining the flank face contour of a hob peeling tool, hob peeling tool and use thereof |
DE102013003290A1 (en) | 2013-02-26 | 2014-08-28 | Gleason-Pfauter Maschinenfabrik Gmbh | Method for machining or machining a toothing and gear cutting machine |
WO2014176169A2 (en) | 2013-04-22 | 2014-10-30 | The Gleason Works | Skiving of cylindrical gears |
WO2016020796A1 (en) | 2014-08-08 | 2016-02-11 | M.T. S.R.L. | Power skiving module |
US9327357B2 (en) | 2010-08-31 | 2016-05-03 | Aisin Seiki Kabushiki Kaisha | Gear machining apparatus, cutter and strain wave gearing device |
DE102014118703A1 (en) | 2014-12-16 | 2016-06-16 | Ovalo Gmbh | Method and device for grinding the teeth of a toothed wheel |
EP3034220A1 (en) | 2014-12-16 | 2016-06-22 | Ovalo GmbH | Method and device for abrasive machining of the teeth of a toothed wheel |
EP3027345B1 (en) | 2013-07-31 | 2017-11-08 | Gleason-Pfauter Maschinenfabrik GmbH | Method for machining tooth edges and machining station designed for this purpose |
DE102017114154A1 (en) | 2016-06-27 | 2017-12-28 | Ovalo Gmbh | Gear, method for producing the toothing of a gear, and tool gear for producing the teeth of a gear |
DE102017114155A1 (en) | 2016-06-27 | 2017-12-28 | Ovalo Gmbh | Voltage shaft gear, gear for a voltage wave gear, and method for producing the teeth of a gear for a stress wave transmission |
DE102017114152A1 (en) | 2016-06-27 | 2017-12-28 | Ovalo Gmbh | Gear, method for producing the toothing of a gear, as well as tools for producing the teeth of a gear |
EP3272448A1 (en) * | 2016-07-21 | 2018-01-24 | Profilator GmbH & Co. KG | Method for producing a case hardened gear, in particular with an internal gear |
WO2018073047A1 (en) | 2016-10-21 | 2018-04-26 | Reishauer Ag | Hob peeling tool and method for hard-fine machining of pre-toothed workpieces |
US20180126472A1 (en) * | 2016-11-04 | 2018-05-10 | Jtekt Corporation | Gear machining device and gear machining method |
US10226830B2 (en) | 2014-09-10 | 2019-03-12 | Felsomat Gmbh & Co. Kg | Method for skiving machining of a workpiece for production of a chamfer |
DE102018112865B3 (en) | 2018-05-29 | 2019-10-17 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Wälzschälwerkzeug |
WO2020132228A1 (en) | 2018-12-21 | 2020-06-25 | The Gleason Works | Independent pressure angle corrections for power skiving |
WO2021008915A1 (en) | 2019-07-17 | 2021-01-21 | Reishauer Ag | Machine tool and method for the roll machining of rotational parts having groove-shaped profiles |
WO2021048306A1 (en) | 2019-09-11 | 2021-03-18 | Vcst Industrial Products Bvba | Method for manufacturing a stepped gear made from one workpiece |
WO2021063924A1 (en) | 2019-10-02 | 2021-04-08 | Profilator Gmbh & Co. Kg | Method and device for grinding tooth flanks of the teeth of toothed workpieces, and tool for carrying out the method |
DE102019135435A1 (en) * | 2019-12-20 | 2021-06-24 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Tool and method for machining a workpiece |
WO2023041186A1 (en) | 2021-09-20 | 2023-03-23 | Haas Schleifmaschinen Gmbh | Method for producing a milling tool, milling tool, and method for producing gear teeth by milling using a milling tool of this kind |
-
1910
- 1910-03-01 DE DE1910243514D patent/DE243514C/en not_active Expired
Cited By (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1046445B (en) * | 1953-01-24 | 1958-12-11 | Karl Miller | Tool for the machining of toothed cylindrical surfaces using the rolling process |
DE1088321B (en) * | 1954-08-23 | 1960-09-01 | Walter Samuel Praeg | Process for interlocking a gear blank and for subsequent reworking of the gear and machine for executing the process |
US2851930A (en) * | 1955-12-27 | 1958-09-16 | Walter S Praeg | Internal gear generator |
DE1203576B (en) * | 1962-02-07 | 1965-10-21 | Karl Burgsmueller | Device for whirling tooth gaps or grooves on cylindrical bodies that run at an angle of 45 to 90íÒ to the cylinder axis |
DE1223229B (en) * | 1964-02-13 | 1966-08-18 | Zahnradfabrik Friedrichshafen | Device for setting the relative position of workpiece and tool on a hobbing machine for the production of internal and external gears |
US3570367A (en) * | 1967-04-08 | 1971-03-16 | Zahnradfabrik Friedrichshafen | Gear-hobbing machine |
EP0088807A1 (en) * | 1982-03-06 | 1983-09-21 | IMS Morat Söhne GmbH | Gear making tool for milling gears and other workpieces |
US9327357B2 (en) | 2010-08-31 | 2016-05-03 | Aisin Seiki Kabushiki Kaisha | Gear machining apparatus, cutter and strain wave gearing device |
EP2665574B1 (en) | 2011-01-20 | 2016-12-28 | Gleason-Pfauter Maschinenfabrik GmbH | Method for machining a workpiece and machine tool designed therefor |
WO2012098002A1 (en) | 2011-01-20 | 2012-07-26 | Gleason-Pfauter Maschinenfabrik Gmbh | Method for machining a workpiece and machine tool designed therefor |
DE102011009027A1 (en) | 2011-01-20 | 2012-07-26 | Gleason-Pfauter Maschinenfabrik Gmbh | Method for machining a workpiece and machine tool designed for this purpose |
US9415454B2 (en) | 2011-01-20 | 2016-08-16 | Gleason-Pfauter Maschinenfabrik Gmbh | Method for machining a workpiece and machine tool designed therefor |
EP2520391A1 (en) | 2011-05-06 | 2012-11-07 | Klingelnberg AG | Method for hob peeling and corresponding device with hob peeling tool |
WO2012152660A1 (en) | 2011-05-06 | 2012-11-15 | Klingelnberg Ag | Method for hob peeling and corresponding device having a hob peeling tool |
WO2012152659A1 (en) | 2011-05-06 | 2012-11-15 | Klingelnberg Ag | Method for hob peeling and corresponding device having a hob peeling tool |
US9527148B2 (en) | 2011-05-06 | 2016-12-27 | Klingelnberg Ag | Method for skiving and according apparatus comprising a skiving tool |
EP2520390A1 (en) | 2011-05-06 | 2012-11-07 | Klingelnberg AG | Method for hob peeling and corresponding device with hob peeling tool |
DE202011050054U1 (en) | 2011-05-06 | 2011-09-15 | Klingelnberg Ag | Skiving tool with knife bars |
US8950301B2 (en) | 2011-05-06 | 2015-02-10 | Klingelnberg Ag | Skiving tool comprising cutter bars |
EP2527072A1 (en) | 2011-05-26 | 2012-11-28 | Klingelnberg AG | Method for hob peeling external gears and device with hop peeling tool |
WO2012159942A1 (en) | 2011-05-26 | 2012-11-29 | Klingelnberg Ag | Method for hob peeling external teeth and device having a corresponding hob peeling tool |
CN103635280A (en) * | 2011-05-26 | 2014-03-12 | 克林格伦贝格股份公司 | Method for hob peeling external teeth and device having a corresponding hob peeling tool |
CN103635280B (en) * | 2011-05-26 | 2016-03-02 | 克林格伦贝格股份公司 | Process the method for outer toothed portion for scraping teeth and there is the equipment of corresponding scraping teeth cutter |
US9120165B2 (en) | 2011-06-21 | 2015-09-01 | Klingelnberg Ag | Robust method for skiving and corresponding apparatus comprising a skiving tool |
WO2012175408A1 (en) | 2011-06-21 | 2012-12-27 | Klingelnberg Ag | Robust method for skiving and corresponding device having a skiving tool |
EP2537615A1 (en) | 2011-06-21 | 2012-12-26 | Klingelnberg AG | Robust method for skiving and corresponding device with skiving tool |
EP2537616A1 (en) | 2011-06-21 | 2012-12-26 | Klingelnberg AG | Robust method for skiving and corresponding device with skiving tool |
CN102990165A (en) * | 2011-09-15 | 2013-03-27 | 科林基恩伯格股份公司 | Method for semi-finishing cutting and device for implementing corresponding cutting tool of method |
EP2570217A1 (en) | 2011-09-15 | 2013-03-20 | Klingelnberg AG | Semi-completing skiving method and device with skiving tool for performing a semi-completing skiving method |
US9199323B2 (en) | 2011-09-15 | 2015-12-01 | Klingelnberg Ag | Semi-completing skiving method and device having corresponding skiving tool for executing a semi-completing skiving method |
JP2013063506A (en) * | 2011-09-15 | 2013-04-11 | Klingenberg Ag | Semi-completing skiving method and device having corresponding skiving tool for executing semi-completing skiving method |
CN102990165B (en) * | 2011-09-15 | 2015-06-10 | 科林基恩伯格股份公司 | Method for semi-finishing cutting and device for implementing corresponding cutting tool of method |
EP2596893A1 (en) | 2011-11-25 | 2013-05-29 | Klingelnberg AG | Semi-completing skiving method with two axis intersection angles and use of a corresponding skiving tool for semi-completing skiving |
WO2013076030A1 (en) | 2011-11-25 | 2013-05-30 | Klingelnberg Ag | Semi-completing skiving method with two intersection angles of axes and use of a corresponding skiving tool for semi-completing skiving |
DE102012205712A1 (en) * | 2012-04-05 | 2013-10-10 | Zf Friedrichshafen Ag | Mixer transmission for mixing drum drive of concrete mixer vehicle, has drive gearing that is engaged with engaging teeth without undercut in cross-sectional enlargement in direction of collar of flange or support section |
US10252359B2 (en) | 2012-11-16 | 2019-04-09 | Profilator Gmbh & Co. Kg | Method for determining the flank face contour of a gear skiving tool, gear skiving tool and use thereof |
DE102012022439A1 (en) | 2012-11-16 | 2014-05-22 | Marcel Sobczyk | Method for determining the free surface contour of a Wälzschälwerkzeuges, Wälzschälwerkzeug and its use |
WO2014075651A2 (en) | 2012-11-16 | 2014-05-22 | Marcel Sobczyk | Method for determining the flank face contour of a hob peeling tool, hob peeling tool and use thereof |
WO2014131488A1 (en) | 2013-02-26 | 2014-09-04 | Gleason-Pfauter Maschinenfabrik Gmbh | Method for cutting or machining gear teeth and gear-cutting machine |
DE102013003290A1 (en) | 2013-02-26 | 2014-08-28 | Gleason-Pfauter Maschinenfabrik Gmbh | Method for machining or machining a toothing and gear cutting machine |
WO2014176169A2 (en) | 2013-04-22 | 2014-10-30 | The Gleason Works | Skiving of cylindrical gears |
EP3027345B1 (en) | 2013-07-31 | 2017-11-08 | Gleason-Pfauter Maschinenfabrik GmbH | Method for machining tooth edges and machining station designed for this purpose |
EP3027345B2 (en) † | 2013-07-31 | 2023-12-13 | Gleason-Pfauter Maschinenfabrik GmbH | Method for machining tooth edges and machining station designed for this purpose |
DE202015008987U1 (en) | 2014-08-08 | 2016-05-24 | M.T. S.R.L. | Wälzschälmodul |
WO2016020796A1 (en) | 2014-08-08 | 2016-02-11 | M.T. S.R.L. | Power skiving module |
US10226830B2 (en) | 2014-09-10 | 2019-03-12 | Felsomat Gmbh & Co. Kg | Method for skiving machining of a workpiece for production of a chamfer |
DE102014118703A1 (en) | 2014-12-16 | 2016-06-16 | Ovalo Gmbh | Method and device for grinding the teeth of a toothed wheel |
EP3034220A1 (en) | 2014-12-16 | 2016-06-22 | Ovalo GmbH | Method and device for abrasive machining of the teeth of a toothed wheel |
DE102017114154A1 (en) | 2016-06-27 | 2017-12-28 | Ovalo Gmbh | Gear, method for producing the toothing of a gear, and tool gear for producing the teeth of a gear |
DE102017114152A1 (en) | 2016-06-27 | 2017-12-28 | Ovalo Gmbh | Gear, method for producing the toothing of a gear, as well as tools for producing the teeth of a gear |
DE102017114155A1 (en) | 2016-06-27 | 2017-12-28 | Ovalo Gmbh | Voltage shaft gear, gear for a voltage wave gear, and method for producing the teeth of a gear for a stress wave transmission |
EP3272448A1 (en) * | 2016-07-21 | 2018-01-24 | Profilator GmbH & Co. KG | Method for producing a case hardened gear, in particular with an internal gear |
WO2018073047A1 (en) | 2016-10-21 | 2018-04-26 | Reishauer Ag | Hob peeling tool and method for hard-fine machining of pre-toothed workpieces |
US11192197B2 (en) | 2016-10-21 | 2021-12-07 | Reishauer Ag | Hob peeling tool and method for hard-fine machining of pre-toothed workpieces |
US20180126472A1 (en) * | 2016-11-04 | 2018-05-10 | Jtekt Corporation | Gear machining device and gear machining method |
WO2019228945A1 (en) | 2018-05-29 | 2019-12-05 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Skiving tool |
DE102018112865B3 (en) | 2018-05-29 | 2019-10-17 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Wälzschälwerkzeug |
US11980958B2 (en) | 2018-05-29 | 2024-05-14 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Power skiving tool |
WO2020132228A1 (en) | 2018-12-21 | 2020-06-25 | The Gleason Works | Independent pressure angle corrections for power skiving |
WO2021008915A1 (en) | 2019-07-17 | 2021-01-21 | Reishauer Ag | Machine tool and method for the roll machining of rotational parts having groove-shaped profiles |
WO2021048306A1 (en) | 2019-09-11 | 2021-03-18 | Vcst Industrial Products Bvba | Method for manufacturing a stepped gear made from one workpiece |
NL2023814B1 (en) | 2019-09-11 | 2021-05-17 | Vcst Ind Products Bvba | Method for manufacturing a stepped gear made from one workpiece |
WO2021063924A1 (en) | 2019-10-02 | 2021-04-08 | Profilator Gmbh & Co. Kg | Method and device for grinding tooth flanks of the teeth of toothed workpieces, and tool for carrying out the method |
DE102019135435A1 (en) * | 2019-12-20 | 2021-06-24 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Tool and method for machining a workpiece |
WO2021121730A1 (en) | 2019-12-20 | 2021-06-24 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Tool and method for machining a workpiece |
WO2023041186A1 (en) | 2021-09-20 | 2023-03-23 | Haas Schleifmaschinen Gmbh | Method for producing a milling tool, milling tool, and method for producing gear teeth by milling using a milling tool of this kind |
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