Patents
Patents for B23C 3 - Milling particular work; Special milling operations; Machines therefor (8,354)
04/1997
04/03/1997WO1997011812A2 Form trimming apparatus
04/01/1997US5615983 Propellant grain machining device and method
03/1997
03/26/1997EP0764068A1 Method and apparatus for making a longitudinal hole in a pipe
03/25/1997US5613809 Apparatus and method for machining valve seats in an engine cylinder head
03/20/1997DE19611276C1 Rotary groove-cutting tool
03/19/1997CN2249650Y Automatic groove cutting apparatus for rotors of series excitation motor
03/04/1997US5607267 Method and apparatus for aligning and cutting single-sided and double-sided keys
02/1997
02/25/1997US5605498 Machine for trimming eyeglass lenses
02/20/1997DE19607230C1 Form milling tool which is bell-shaped
02/19/1997CN2247576Y Device for working arc of columnar workpiece
02/06/1997WO1997003778A1 Method of surface machining of hot rolled steel materials and apparatus therefor
02/05/1997EP0756529A1 Reversible pilot for valve seat machining devices
02/04/1997US5598618 Mainrotor machining process and apparatus
01/1997
01/28/1997US5597276 Apparatus for venting tubes
01/23/1997DE19546197C1 Rotary milling of workpieces, partic. crankshafts or similar
01/07/1997CA2147515C Method and apparatus for aligning and cutting single-sided and double-sided keys
01/03/1997WO1997000150A1 Apparatus and method for machining valve seats in an engine cylinder head
01/02/1997EP0750536A1 Edge gluing machine with a milling device
01/02/1997DE19523424A1 Jig for guiding edge face corner trimming device esp. milling machine
12/1996
12/27/1996WO1996041696A1 Device for positioning a machining spindle using the pilot rod thereof
12/27/1996CA2225496A1 Device for positioning a machining spindle using the pilot rod thereof
12/24/1996US5586625 Method for final balancing a brake drum
12/24/1996US5586476 Process and device for machining bars, tubes or tube blanks
12/24/1996CA2119308C Corner cleaning machine
12/19/1996WO1996040462A1 Crankshaft milling apparatus
12/19/1996DE19611275A1 Cutting operation for producing rings from thick walled tube
12/12/1996WO1996039269A1 Metal-cutting process for machining cylindrical contours, device for carrying out the process and cutting insert therefor
12/12/1996DE19520058A1 Device for swarf-removing machining of eccentrically arranged cylindrical contours on rotatable workpiece involves crankshaft lift bearings,
12/12/1996DE19519951A1 Device for swarf-removing machining of eccentrically arranged cylindrical contours on rotatable workpiece involves crankshaft lift bearings,
12/11/1996EP0746439A1 Duplicating machine, particularly for punched and laser keys
12/10/1996US5582050 Cylinder lock-key-combination, a key therefor and a method of producing the key from a key blank
12/10/1996US5581880 Method for machining scroll member
12/04/1996CN2241597Y Car wheel milling machine
12/03/1996US5580198 Method and apparatus for manufacturing an article in the form of a scroll
11/1996
11/27/1996CN1136483A Milling and cutting device
11/21/1996DE19620011A1 Milling machine with lateral variance correction at finger millers
11/21/1996DE19618062A1 Machining system for wheel set of rail vehicle
11/20/1996EP0742877A1 Housing for sliding valve and method for the manufacturing of the same
11/20/1996CN1136289A Process for milling a turbine balde section extending along a main axis
11/14/1996WO1996035536A1 Milling tool
11/14/1996DE19612482C1 Small milling tool for rounding edges and corners of workpieces
11/14/1996DE19516946A1 Fräswerkzeug Milling tool
11/06/1996EP0740722A1 Process for milling a strip-shaped workpiece surface
10/1996
10/30/1996CN2238693Y Cutting-tooth and polishing machine for fire-fighting decorative plate
10/24/1996DE19514477A1 Milling system for inner corners of small radius
10/15/1996US5564185 Method and apparatus for manufacturing an article in the form of a scroll
10/10/1996WO1995022021A3 Housing for sliding valve and method for the manufacturing of the same
10/02/1996CN1132130A Method and milling toll to make deep grooves in workpiece, especially in rotors of generators and turbines
09/1996
09/26/1996WO1996029171A1 A method and a tool for removing packing from a stuffing box
09/24/1996US5557848 Rotary atomisers
09/17/1996US5556240 Key positioning fixture for a key cutting machine
09/12/1996WO1996027468A1 Positioning drive for use, in particular, in machine tools, and tool head with such a positioning drive
09/12/1996DE19544573C1 Programme-controlled milling for 3-dimensional workpiece
09/12/1996CA2213535A1 Position drive in particular for use in machine tools, and tool head having such a position drive
09/11/1996EP0527731B1 Portable machine tool
09/11/1996CN2234837Y Automatic feeding mechanism for electric bevelling machine
09/05/1996DE19605156A1 Positioning drive for machine tool
09/03/1996US5551814 Crankshaft milling machine control system
08/1996
08/29/1996WO1996026031A1 Device for carrying out mechanical tooling of a valve seat
08/27/1996US5549190 For precision picking and placing of a workpiece
08/21/1996EP0727565A1 A valve seat structure and a method of manufacturing same
08/21/1996EP0727269A1 Method of producing a surface with alternating ridges and depressions and a tool for carrying out the said method
08/14/1996EP0726102A1 Method for deforming a plate and plate suitable therefor
08/14/1996CA2169327A1 Method for deforming a plate and a plate suitable therefor
08/07/1996CN2232333Y Milling head machine for steel pipe
07/1996
07/31/1996EP0723831A1 Duplicating machine for security keys
07/24/1996EP0722808A2 Repair of airfoil edges
07/24/1996EP0722375A1 Crankshaft machining centre
07/24/1996CN2231587Y Milling machine for section end
07/23/1996US5538374 Key duplicating machine and method
07/17/1996EP0721389A1 Process for milling a turbine blade section extending along a main axis
07/17/1996CN2231154Y Simple planer type miller special for corrugated roller
07/10/1996EP0720883A1 Method and device for working pieces with eccentric mainly rotation symmetric surfaces
07/04/1996DE19510254C1 Appts. for extn. of sample of material from workpiece
06/1996
06/27/1996WO1996019309A1 Method and apparatus for automatically making keys
06/27/1996CA2208437A1 Method and apparatus for automatically making keys
06/26/1996EP0718063A1 Machine tool
06/25/1996US5529446 Method of milling at least a localized region of a workpiece
06/18/1996CA2090627C Valve guide boring fixture
06/13/1996WO1996017705A1 Machine tool for machining crankshafts for engines with four in-line cylinders, method for operating same, and machining line comprising said machine tool
06/12/1996EP0715557A1 Apparatus for machining turbine blades
06/11/1996US5525017 Work support device of camshaft miller
06/04/1996US5522684 Chamfer cutting tool
05/1996
05/15/1996EP0711625A1 Process, apparatus and foil for butt welding of sheet metal platines and apparatus for machining at least an edge of a sheet metal platine
05/15/1996EP0711620A1 Milling cutter for a wheel-set milling machine
05/15/1996EP0711618A1 Process for machining a wheel-set and equipment for the application of that process
05/09/1996WO1996013352A1 Method of machining composites
05/09/1996DE4439709A1 Wheel machining system
05/09/1996CA2386906A1 Plunge milling cutter
05/09/1996CA2156694A1 Plunge milling cutter and insert
05/07/1996US5513932 Method utilizing camshaft miller
05/02/1996CA2161815A1 Apparatus for cleaning a welded joint
05/01/1996EP0709154A1 Vice support for cutting key blades
04/1996
04/30/1996US5511914 Propellant grain machining device and method
04/24/1996CN1120988A Method of and apparatus for cutting working of rods, pipes or pipe blocks
04/10/1996EP0705659A1 Machining unit for treatment of corner joints of frames of welded profiles
04/10/1996EP0705653A1 Two-side facing device
03/1996
03/27/1996CN2223161Y Large diameter spherical processing machine tool
03/26/1996US5501132 Dry preparation of particulate solid energetic material
03/20/1996CN1031357C Method of working scroll member of scroll compressor
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