Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control
Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028)
05/2005
05/26/2005US20050110224 Centering mandrel for turning wheels
05/25/2005EP1533059A1 Elastic device and elastic supporting apparatus for a workpiece, including said device
05/25/2005EP1533058A1 Chuck
05/25/2005EP1533057A1 Toolholder of a power tool, particularly a screwdriver
05/25/2005EP1531957A1 Expanding collet assembly for pick-off spindle
05/25/2005EP1531956A1 Cutting machining tool
05/25/2005DE202005004712U1 Arbeitsspindel für hochdrehende Werkzeuge Work spindle for high speed tools
05/25/2005DE10361622B3 Rotary cutter for use with machine tool has deep reentrant grooves in circumference of central body, with pattern of fine grooves on one face engaging pattern on side of tool held by clamping wedge
05/25/2005DE10348880A1 Method for inductive heating of shrink fit tool holder has the end of the tool sleeve fitted with a non magnetic insulating disc to limit thermal losses
05/25/2005CN2701558Y Improved hand tighten drill chuck
05/25/2005CN2701557Y An adaptor socket body for machine tool
05/24/2005US6896455 Rotatable machine spindle including a gas spring in which a lubricant-containing gas is confined
05/19/2005WO2005044498A1 Machine friction tool, interchangeable head and shaft
05/19/2005WO2005044491A1 Expansion chuck
05/19/2005WO2005044490A1 Force limiting workpiece holding device
05/19/2005WO2005044489A1 Intermediate bush for a collet chuck and method for the production thereof
05/19/2005US20050104304 Locking chuck
05/19/2005DE19861091B4 Spanneinrichtung zur Fixierung eines Werkstücks, einer Palette oder dergleichen an einem Maschinentisch Clamping device for fixing a workpiece, a pallet or the like to a machine table
05/19/2005DE10357505A1 Anschlussstück mit verbesserter Struktur zur Verwendung mit einem Kernbohrer sowie Kernbohrer und Anschlussstückbaugruppe mit einem derartigen Anschlussstück Fitting with an improved structure for use with a core drill and core drill and connector assembly with such a connecting piece
05/19/2005DE102004048722A1 Spannfuttervorrichtung, Bearbeitungsvorrichtung, welche dieselbe verwendet, und Drehwelle Chuck assembly, machining apparatus using the same, and the rotary shaft
05/19/2005DE102004006370A1 Workpiece clamping cylinder with clamping system for interchangeable pallets or other assemblies
05/18/2005CN1616171A Chuck stracture
05/18/2005CN1201898C Connection device
05/12/2005WO2005042195A1 Arrangement for damping of vibrations and defection in a tool holder
05/12/2005US20050098407 Clamping apparatus
05/12/2005US20050098003 Machining apparatus and method of using same
05/11/2005EP1529594A1 Clamping device with at least three centering lugs on a first coupling member and corresponding grooves on a second coupling member
05/11/2005EP1529589A1 Device for weld application of pins to a metal surface, in particular of an automotive body
05/11/2005EP1529587A1 Machine reamer, toolhead and shaft
05/11/2005EP1529585A1 Expanding clamping device
05/11/2005EP1529584A1 Bush for a Chuck and method of its manufacture
05/11/2005EP1528965A1 Machining tool for chip removal
05/11/2005CN2698499Y Easily detachable drill chuck for electric drill
05/11/2005CN1615197A Tool coupling for rotating tool
05/11/2005CN1613600A Clamping device
05/11/2005CN1200795C Device for clamping workpiece
05/11/2005CN1200790C Method of processing blades
05/10/2005US6890398 Method of making structural cellular cores suitable to use of wood
05/10/2005US6889986 Drill chuck with cushioned tightening ring
05/10/2005CA2387352C Core body locking device of a core drill, and core body for use therein
05/10/2005CA2355568C Sliding jaw chuck assembly
05/06/2005WO2005000505A3 Cutting tool configured for improved engagement with a tool holder
05/06/2005WO2004074533A3 Surface preparation and polymeric coating of continuous-strip flat-rolled steel and coated product
05/05/2005US20050095966 Power tool having a receptacle for securing a tool
05/05/2005US20050095076 Tool coupling for rotating tool
05/04/2005EP1527835A1 Chuck
05/04/2005EP1526950A1 Tool holding fixture for a machine tool
05/04/2005EP1353768B1 Device for the inductive heating of a toolholder
05/04/2005DE202005002630U1 Clamping sleeve for thread tap has external diameter with clamping surface according to DIN 1835 B or similar, internal diameter for holding thread tap with quadrant or slot on one end for rotation prevention
05/04/2005CN1611314A Shank attaching structure and cutter
05/03/2005US6887019 Device for thermally shrinking tools
05/03/2005US6887018 Chuck for annular core bit
05/03/2005US6886835 Clamp nut and collet chuck
04/2005
04/28/2005US20050090839 Apparatus, system and method for the placement and controlled manipulation of threads like in ligatures
04/28/2005US20050089382 Milling tool holder with threaded plug
04/28/2005US20050087939 Adaptive electrostatic pin chuck
04/28/2005US20050087938 Coupling tube for a screwdriver head
04/28/2005US20050087937 Lock type manually tightened chuck
04/28/2005US20050087936 Spring collet for machine tools
04/28/2005US20050087046 Force limiting workpiece holding device
04/27/2005EP1525072A1 Method for fixing a tool in a defined axial position
04/27/2005EP1222046B1 Pneumatically actuated device for centering a workpiece in a machine
04/27/2005CN2695153Y Locking type tightfisted drill clamping head
04/27/2005CN2695152Y Quick clamping device for machine tool
04/27/2005CN1610590A Tool coupling for rotating tools
04/27/2005CN1198698C Tool for cutting machining
04/26/2005US6883809 Drill chuck
04/26/2005US6883808 Drill-chuck jaw with hard-metal inserts
04/26/2005US6883407 Expanding collet assembly for pick-off spindle
04/26/2005CA2413856C Clamping apparatus with a clamping chuck and a work piece carrier releasably connectable thereto
04/23/2005CA2483114A1 Arbor arrangement
04/21/2005WO2005035175A1 Clamping device
04/21/2005US20050084351 Rod-shaped tool for machining a workpiece
04/21/2005US20050082770 Internal surface chucking mechanism and method
04/21/2005US20050081730 Method for tightening an embossing plate ring on a chuck
04/21/2005DE10353324B3 Drill bit for drilling holes has shaft extending from first drill head to second one on other end of bit
04/20/2005EP1524054A1 Adapter for clamping jaws
04/20/2005EP1523621A2 Balancing assembly for a rotating member
04/20/2005EP1523396A2 Method and device for chucking rotationally symmetrical bodies and configuration of the bodies to be chucked
04/20/2005EP1523392A1 Clamping device for tools
04/20/2005CN1197686C Clamp device
04/20/2005CN1197676C Drill bit
04/19/2005US6880832 Quick change power tool chuck
04/19/2005US6880831 Power-actuated lathe chuck
04/19/2005US6880437 Tool for oblique mounting surfaces between holder and tool part
04/19/2005CA2385578C Shank attaching structure and cutter
04/14/2005WO2005032747A1 Clamping device with radially movable clamping segments
04/14/2005US20050079024 Chuck device, processing apparatus using the same, and pivot shaft
04/14/2005US20050077690 Chuck with locking system
04/14/2005US20050077063 Power tool
04/14/2005US20050077008 Apparatus for preparing the welding region on the outer surface of plastic pipes
04/14/2005DE10358223B3 Release lock for tool forming part of a small-scale building site mixer has sliding sleeve and spring
04/13/2005EP1522379A1 Jig plate for a workpiece to be machined
04/13/2005EP1522359A1 Apparatus for preparing the outer surface of pipes
04/13/2005EP1521659A1 A three-jaw tightening chuck
04/13/2005CN2691750Y Fastening spring trijaw cartridge
04/13/2005CN2691749Y Universal tool fixing seat
04/13/2005CN1605430A Jig plate
04/13/2005CN1605421A Apparatus for preparing the outer surface of pipes
04/13/2005CN1196557C Chuck
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