Class B23G : THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
Subclass 1/18: Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps (B23G 1/26, B23G 1/32, B23G 1/36 take precedence) Machines with one working-spindle
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11897039 | Dual operating tapping head | Oct 07, 21 | Feb 13, 24 | Not available |
| 11141806 | Automatic nut tapping equipment | Jun 23, 20 | Oct 12, 21 | Not available |
| 11110530 | Tool and method for forming a thread, in particular an internalthread | Jun 14, 19 | Sep 07, 21 | EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik fur Prazisionswerkzeuge |
| 11052478 | Method for tapping an engine component to orient a spark plug | May 04, 18 | Jul 06, 21 | Ford Motor Company |
| 10953528 | Extraction process of a glow plug pencil for a motor vehicle and the tooling set for the implementation of such a process | Mar 21, 18 | Mar 23, 21 | Hubitools SA |
| 10005165 | Device and method of controlling machine tool, to control synchronized operation of spindle axis and feed axis | Jun 03, 16 | Jun 26, 18 | FANUC CORPORATION |
| 9630259 | Drilling and tapping machine | Mar 27, 15 | Apr 25, 17 | RUIAN REZPACK MACHINERY CO., LTD. |
| 9327359 | Tap tool assembly | Apr 23, 14 | May 03, 16 | NISSAN MOTOR CO., LTD. |
| 9296055 | Automatic threading machine | Apr 09, 13 | Mar 29, 16 | BORDIGNON SIMONE S.R.L. |
| 9132486 | Tapping unit with protection means | Oct 22, 10 | Sep 15, 15 | PRONIC |
| 8678720 | Tapping attachment | Oct 06, 10 | Mar 25, 14 | Not available |
| 8662799 | Tapping machine | Jun 29, 12 | Mar 04, 14 | FANUC CORPORATION |
| 5165828 | Cam-actuated thread tapper | Aug 12, 91 | Nov 24, 92 | PEM MANAGEMENT, INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0399,479 | TAP MACHINING METHOD AND TAP MACHINING APPARATUS | May 14, 24 | Dec 05, 24 | Okuma Corporation |
| 2024/0342,815 | THREAD MACHINING APPARATUS, METHOD AND SYSTEM | Jun 24, 24 | Oct 17, 24 | Not available |
| 2022/0266,365 | TOOL COUPLING DEVICE WITH TRANSMISSION UNIT AND METHOD FOR PRODUCING A THREAD OR A THREADED HOLE | Feb 18, 22 | Aug 25, 22 | Not available |
| 2022/0105,581 | Dual Operating Tapping Head | Oct 07, 21 | Apr 07, 22 | Not available |
| 2021/0016,376 | TAPPING TOOL AND METHOD FOR PRODUCING A THREADED BORE | Apr 02, 19 | Jan 21, 21 | Audi AG |
| 2019/0381,588 | TAPPING MACHINE FOR SCREW THREADING OF METALLIC NUTS PROVIDED WITH A CENTERING DEVICE | Nov 14, 17 | Dec 19, 19 | NIPPON TAPPER CO., LTD. |
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