Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23G - Thread cutting; Working of screws, bolt heads, or nuts, in conjunction therewith › B23G 5 - Thread-cutting tools; Die-heads
Patents for B23G 5 - Thread-cutting tools; Die-heads (2,080)
06/2014
06/04/2014CN103831487A Broaching screw tap and grinding method thereof
06/03/2014US8740516 Cutting insert for threading
05/2014
05/29/2014US20140147223 Split rethreading tap
05/28/2014DE102012215905A1 Method for direct screwing of components by apparatus, involves rotating screw for introducing hole in upper component in rotational direction and carrying out rotation direction reversal by impinging hole forming section on lower component
05/28/2014DE102012215901A1 Loch- und gewindeformende Schraube zum Direktverschrauben von Bauteilen ohne Vorlochen, sowie hiermit hergestellter Bauteilverbund Hole and thread-forming screw for Direktverschrauben of components without pre-punching, and hereby made composite component
05/28/2014CN203610806U 一种新型丝锥 A new tap
05/28/2014CN203610805U 油井管变牙宽楔形螺纹成型梳刀 Variable tooth width OCTG thread forming wedge chaser
05/22/2014DE202013100786U1 Gewindeschneidvorsatz - Getriebe-Kupplung Tapping intent - transmission clutch
05/21/2014CN203599667U 一种复合刀具 A composite tool
05/21/2014CN203599666U 丝锥 Taps
05/21/2014CN203599665U 一种丝锥 One kind Taps
05/15/2014WO2014073610A1 Drill and bore formation method
05/15/2014WO2014073062A1 Hard film-coated cutting tool
05/15/2014US20140135135 Method of manufacturing the thread of a nut in a screw and nut system and associated deformation tap
05/15/2014DE102012108718A1 Method for extending tool e.g. thread-producing tool, involves transmitting extension portion between tool shank portions in both axial forces and torques occur during processing of tool
05/15/2014DE102012014202A1 Hole and thread-forming screw for joining components of motor vehicle body for passenger car, has threaded portion formed with circumferential groove that is incorporated with one of components to be joined during introduction of screw
05/14/2014CN203592204U 具有增强排屑功能的外螺纹攻牙器 With enhanced chip features an external thread Tapping
05/08/2014DE102013103089B3 Schneidkluppe Die stock
05/07/2014CN203578960U 硬质合金丝攻 Carbide wire tapping
05/07/2014CN203578959U 多片式刀片螺丝攻 Multi-piece blade screw attack
05/01/2014WO2014064622A1 Spindle for linear actuators; slider slider for linear actuators; combination of a spindle and a slider for linear actuator linear; linear actuator comprising such combination; mail piece handling apparatus comprising such linear actuator
04/2014
04/30/2014CN203566013U Spiral point serrated tap
04/30/2014CN203566012U Processing tool for fire-control hose connector threads
04/29/2014US8708621 Spiral fluted tap and method for manufacturing the same
04/17/2014US20140105697 Removable tip type rotary tool
04/16/2014CN203541774U Connection structure of screw tap and drill
04/16/2014CN203541773U Special-shaped threading tool
04/16/2014CN203541772U Combination screw tap
04/16/2014CN203541771U Trapezoid internal thread turning tool
04/16/2014CN203541768U Simple device for machining screw sleeve buckle
04/16/2014CN203541576U Anti-shake inner thread tool
04/16/2014CN203541569U Combined machining cutter
04/16/2014CN103722256A Externally-threaded tool
04/15/2014DE202013101502U1 Werkzeug zur spanenden Gewindeerzeugung Tool for cutting thread production
04/09/2014CN103706896A Cyclonic blade
04/02/2014CN203509253U Split thread milling cutter
04/02/2014CN203509252U Tool
04/02/2014CN203509251U Screw tap
04/02/2014CN203509250U Multifunctional outer circle thread machining tool
04/02/2014CN103692031A External thread processing cutter
03/2014
03/26/2014DE202014001806U1 Werkzeug zum Herstellen eines Gewindes Tool for producing a thread
03/26/2014CN203495353U Screw tap with replaceable blade
03/24/2014DE202014001657U1 Werkzeughalter Tool holder
03/19/2014CN203484759U Limit screw tap
03/19/2014CN103639546A Achievement method of curvature gradually varied spiral fluted tap groove
03/19/2014CN103639545A Hard alloy thread machining blade
03/19/2014CN103639544A Novel indexable threaded tool
03/19/2014CN103639543A Thread machining blade
03/19/2014CN102712055B Thread forming tap with inside diameter finishing tooth
03/13/2014DE102012108373A1 Gewindeschneidglocke Tapping bell
03/12/2014EP2705920A2 Thread cutting die
03/12/2014CN203471090U Arc crest thread turning tool
03/12/2014CN203471086U Screw die tool special for transformer conducting rods
03/12/2014CN103624343A Tool for machining casing pipe with buttress threads
03/12/2014CN103624342A Trapezoid internal-thread turning tool
03/12/2014CN103624279A Anti-shaking inner threaded cutter
03/05/2014CN203459782U Improved type guiding screw tap
03/05/2014CN203459781U Threaded knife blade with composite edge
02/2014
02/26/2014CN203448801U Machine clip type internal thread cutter
02/26/2014CN203448800U Small-diameter spiral flute tap
02/26/2014CN203448734U Compound tool
02/26/2014CN103600143A Bilaterallyadjustable type threading die with fixed base and embedded blades
02/26/2014CN103600142A Bilaterally adjustable type threading die
02/26/2014CN103600141A Unilaterally adjustable type threading die
02/26/2014CN103600140A Unilaterally adjustable fixed base threading die with heat dissipation holes
02/26/2014CN103600139A Threading die with heat dissipation holes
02/26/2014CN103600138A Tipped fixed threading die with fixed seat
02/26/2014CN103600137A Tipped fixed type threading die
02/19/2014CN203437777U Spiral tap
02/19/2014CN103586550A Indexable threaded insert
02/19/2014CN103586549A Petroleum pipeline thread chaser
02/12/2014CN103567577A Tipped unilaterally adjustable permanent seat screw die with heat emission holes
02/12/2014CN103567576A Bilaterally adjustable screw die with heat emission holes
02/12/2014CN103567575A Double-side adjustable threading die with radiating holes and edged and fixed seat
02/12/2014CN103567574A Bilaterally adjustable permanent seat screw die with heat emission holes
02/12/2014CN103567573A Bilaterally adjustable hollow screw die with heat emission holes
02/12/2014CN103567572A Novel bilaterally adjustable hollow screw die with chip spaces
02/12/2014CN103567571A Single-side adjustable type novel hollow threading die
02/12/2014CN103567570A Bilaterally adjustable screw die with permanent seat
02/12/2014CN103567569A Unilaterally adjustable screw die with permanent seat
02/12/2014CN103567568A Tipped unilaterally adjustable screw die with permanent seat
02/12/2014CN103567567A Embedding cutting edge single-side adjustable screw die
02/12/2014CN103567566A Embedding cutting edge double-side adjustable screw die
02/12/2014CN103567565A Unilaterally adjustable screw die with heat emission holes
02/12/2014CN103567564A Unilaterally adjustable hollow screw die with heat emission holes
02/12/2014CN103567563A Novel unilaterally adjustable hollow screw die with chip spaces
02/12/2014CN103567562A Double-side adjustable novel hollow screw die
02/12/2014CN103567561A Multipurpose screw tap
02/12/2014CN103567560A Permanent seat screw die with heat emission holes
02/12/2014CN103567559A Tipped fixed screw die with heat emission holes
02/12/2014CN103567558A Tipped permanent seat screw die with heat emission holes
02/12/2014CN103567557A Hollow threading die with radiating holes
02/12/2014CN103567556A Novel hollow screw die with chip spaces
02/12/2014CN103567555A Novel hollow screw die
02/12/2014CN103567554A Screw die with permanent seat
02/12/2014CN103567553A Thread extruder
02/06/2014US20140037394 Die head retaining mechanism
02/05/2014CN103551681A Special-shaped screwer
02/04/2014US8641335 Apparatus for forming microscopic recesses on a cylindrical bore surface and method of forming the microscopic recesses on the cylindrical bore surface by using the apparatus
01/2014
01/30/2014DE102012106793A1 Außengewindeelement, Formschlussverbindung sowie Verbrennungsmotor Externally threaded member, positive connection and internal combustion engine
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