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Marcel Sobczyk
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Solingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Device and method for producing a chamfer on a toothed workpiece wheel
Patent number
11,338,379
Issue date
May 24, 2022
PROFILATOR GMBH & CO. KG
Marcel Sobczyk
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Information
Patent Grant
Method for determining the flank face contour of a gear skiving too...
Patent number
10,710,183
Issue date
Jul 14, 2020
Marcel Sobczyk
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Information
Patent Grant
Method and device for forming teeth in a workpiece gear with reduce...
Patent number
10,449,613
Issue date
Oct 22, 2019
PROFILATOR GMBH & CO. KG
Marcel Sobczyk
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Information
Patent Grant
Skiving method and corresponding device
Patent number
10,307,844
Issue date
Jun 4, 2019
PROFILATOR GMBH & CO. KG
Erich Prock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for determining the flank face contour of a gear skiving too...
Patent number
10,252,359
Issue date
Apr 9, 2019
PROFILATOR GMBH & CO. KG
Marcel Sobczyk
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Information
Patent Grant
Method for incorporating undercuts in tooth flanks of teeth of toot...
Patent number
10,105,774
Issue date
Oct 23, 2018
PROFILATOR GMBH & CO. KG
Marcel Sobczyk
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Information
Patent Grant
Device and method for hob peeling internally geared wheels and rela...
Patent number
9,381,586
Issue date
Jul 5, 2016
PROFILATOR GMBH & CO. KG
Wolfgang Heinemann
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Information
Patent Grant
Apparatus and method for cutting teeth in workpieces and associated...
Patent number
8,732,937
Issue date
May 27, 2014
Profilator GmbH & Co. KG
Erich Prock
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Information
Patent Grant
Apparatus and method for cutting teeth in workpieces and associated...
Patent number
8,596,939
Issue date
Dec 3, 2013
Profilator GmbH & Co. KG
Erich Prock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DETERMINING THE FLANK FACE CONTOUR OF A GEAR SKIVING TOO...
Publication number
20190193176
Publication date
Jun 27, 2019
PROFILATOR GMBH & CO. KG
Marcel SOBCZYK
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Information
Patent Application
Device And Method For Producing A Chamfer On A Toothed Workpiece Wheel
Publication number
20190054554
Publication date
Feb 21, 2019
PROFILATOR GMBH & CO. KG
Marcel Sobczyk
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Information
Patent Application
Method and Device for Forming Teeth in a Workpiece Gear with Reduce...
Publication number
20180117692
Publication date
May 3, 2018
PROFILATOR GMBH & CO. KG
Marcel Sobczyk
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Information
Patent Application
Method for Incorporating Undercuts in Tooth Flanks of Teeth of Toot...
Publication number
20170113289
Publication date
Apr 27, 2017
PROFILATOR GMBH & CO. KG
Marcel Sobczyk
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Information
Patent Application
Skiving Method And Corresponding Device
Publication number
20160158860
Publication date
Jun 9, 2016
PROFILATOR GMBH & CO. KG
Erich Prock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR DETERMINING THE FLANK FACE CONTOUR OF A GEAR SKIVING TOO...
Publication number
20150314382
Publication date
Nov 5, 2015
Marcel SOBCZYK
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Information
Patent Application
Apparatus And Method For Cutting Teeth In Workpieces And Associated...
Publication number
20140050546
Publication date
Feb 20, 2014
Erich Prock
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DEVICE AND METHOD FOR HOB PEELING INTERNALLY GEARED WHEELS AND RELA...
Publication number
20120148360
Publication date
Jun 14, 2012
PROFILATOR GMBH & CO. KG
Wolfgang Heinemann
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