Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23P - Other working of metal; Combined operations; Universal machine tools › B23P 15 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Patents for B23P 15 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass (23,391)
12/1996
12/24/1996US5586845 Face milling cutting insert having convex rakes with obtusely intersecting flat surfaces
12/19/1996WO1996040469A1 Method of making connecting rod
12/19/1996WO1996040461A1 Masonry drill bit
12/19/1996CA2221617A1 Masonry drill bit
12/18/1996EP0748668A2 Method for manufacturing rotary drill bits
12/18/1996CN1137959A Sintered body insert for cutting and method of manufacturing same
12/17/1996US5585176 High bonding strength between diamond coating and substrate surface
12/17/1996US5584660 Increased impact resistance in hollow airfoils
12/11/1996EP0747504A1 Spinning holder for cutting tool inserts for arc-jet diamond deposition
12/10/1996US5581880 Method for machining scroll member
12/05/1996DE19621721A1 Piston ring with annular base body
12/04/1996EP0745178A1 Multiple cams
12/03/1996US5580836 Group IVB based materials
12/03/1996US5580653 Hard coating having excellent wear resistance properties, and hard coating coated member
12/03/1996US5580196 Wear resistant tools
12/03/1996US5579856 Gage surface and method for milled tooth cutting structure
11/1996
11/28/1996DE19530641C1 Cutter with tempering steel basic body and harder cutting edge
11/27/1996EP0744242A2 Metal cutting inserts having superhard abrasive bodies and methods of making same
11/27/1996CN1136490A Method for producing small open end blade of centrifugal pump
11/27/1996CN1033371C Manufacturing method for drive joint of automobile
11/27/1996CN1033370C Method for mfg. blank of (BJ) outer wheel for automotive driving axle's equal speed joint
11/26/1996US5577321 Method of propeller fabrication
11/21/1996DE19518460A1 Production method for rings with axially parallel profiles
11/20/1996EP0743136A1 Method of manufacturing chisel for impact tool
11/20/1996CN1136292A Diamond-coated tools and process for making
11/20/1996CN1135949A Design and Manufacture of high performance vortex machine surface
11/19/1996US5575066 Method of manufacturing freezing cylinders for ice cream making machines
11/13/1996EP0741847A1 Body for valves and fittings
11/13/1996EP0741633A1 Insert bit for use with a powered screwdriver
11/12/1996US5573374 Monolithic shrouded impeller
11/12/1996CA1338692C Cutting insert with chip control
11/07/1996WO1996034714A1 Tool for cutting machining
11/07/1996DE19617831A1 Gear production method for differential in vehicle
11/05/1996US5571577 Method and apparatus for plasma treatment of a surface
10/1996
10/31/1996WO1996034181A1 Increased impact resistance in hollow airfoils
10/30/1996EP0739762A1 Arm and process for forging the same
10/30/1996CN1134470A Coated cutting insert
10/30/1996CN1033180C Piston ring for engine and its processing method
10/29/1996US5569862 Containing an intermettalic compound
10/29/1996US5569000 Cutting insert adjacent chip breakers having sintered hard bodies disposed in corners
10/23/1996EP0738553A1 Method of manufacturing diamond-coated cutting tool inserts and product resulting therefrom
10/22/1996US5567525 Brazing of diamond film to tungsten carbide
10/22/1996US5567242 Apparatus for depositing diamond coating in reactor equipped with a bowl-shaped substrate
10/22/1996US5567153 Transducer activated tool tip
10/22/1996US5566594 Long life re-rulable steel rule die system
10/22/1996CA2063796C A mixing chamber for mixing a gaseous and a liquid component
10/17/1996WO1996032537A1 Railway plate and method of manufacture
10/17/1996DE19513668A1 Needle roller bearing and method for its prodn.
10/17/1996DE19513517A1 Method of manufacturing blades for pump or turbine wheels of fluid coupling
10/17/1996CA2192973A1 Railway plate and method of manufacture
10/16/1996EP0737756A2 Cemented carbide with binder phase enriched surface zone
10/16/1996EP0737540A1 Method for making transmission parts with special teeth, in particular synchronisation teeth
10/16/1996EP0737120A1 Method for making gas turbine engine blade attachment slots
10/10/1996WO1996031708A1 Method of manufacturing a dynamic groove bearing by means of a metal-removing tool, and data storage unit provided with such a dynamic groove bearing
10/10/1996WO1996031300A1 Process for producing an essentially tubular housing substantially closed on all sides
10/10/1996DE19512657A1 Verfahren zum Herstellen eines im wesentlichen allseitig geschlossenen im wesentlichen rohrförmigen Gehäuses A method for preparing a substantially closed on all sides substantially tubular housing
10/09/1996EP0736615A2 Coated cutting insert
10/09/1996EP0736358A1 Apparatus for heating-bonding sheet metal to a support
10/09/1996EP0735930A1 Plate heat exchanger and method for its manufacture
10/08/1996US5564064 Integral porous-core metal bodies and in situ method of manufacture thereof
10/08/1996US5562932 Screen for producing a perforated film
10/08/1996US5562785 Method for manufacturing toothed gears
10/08/1996US5562153 Heat exchanger and method of making heat exchangers
10/08/1996CA2108122C Rotary disc cutter and method of making same
10/03/1996WO1996030159A1 A method of manufacturing a cylinder liner for a piston engine, and a cylinder liner
10/03/1996WO1996030148A1 Cutting tool
10/03/1996CA2223587A1 Cutting tool
10/02/1996CN1132307A Temperature control in ultra light engine valve
10/01/1996US5560424 Inner fin and manufacturing method of the same
10/01/1996CA2014413C Drum brake assembly
09/1996
09/25/1996EP0733424A2 Method of making cemented carbide body for tools and wear parts
09/24/1996CA2145734A1 Fabrication methods for metal caskets
09/18/1996EP0731751A1 Diamond-coated tools and process for making
09/17/1996US5556271 Valve system for capacity control of a screw compressor and method of manufacturing such valves
09/11/1996EP0730509A1 Process for producing a multi-blade tool
09/10/1996US5553378 Method of manufacturing a piston
09/07/1996CA2144022A1 Line bore tool
09/04/1996EP0729803A1 Drill with coolant channels and method for its manufacture
09/03/1996US5553136 Modular device for telephone network interface apparatus
09/03/1996US5551625 Method of manufacturing a molding member and molding member which can be manufactured by means of the method
09/03/1996CA2048123C Transmission shaft carrying at least two gears
08/1996
08/28/1996EP0728050A1 Method and system of trajectory prediction and control using pdc bits
08/27/1996US5549190 For precision picking and placing of a workpiece
08/21/1996EP0727269A1 Method of producing a surface with alternating ridges and depressions and a tool for carrying out the said method
08/21/1996CN1032576C Mould-less explosive forming method for sealing head of metal cylinder
08/20/1996US5547121 Vandadium containing braze
08/20/1996US5546647 Method of making an ejector tube for molds
08/14/1996EP0726331A2 Coated titanium-based carbonitride
08/14/1996EP0725727A1 Method of making machine-engraved seamless tube
08/13/1996US5544549 Process for the production of a steel punching sheet
08/13/1996US5544413 Method and apparatus for manfacturing a flashless metal connecting rod
08/08/1996WO1996024020A1 Metallic monolith and plates for the assembly thereof
08/06/1996USH1566 Matrix diamond drag bit with PCD cylindrical cutters
08/06/1996US5543370 For wear-resistant components or cutting tools
08/06/1996US5543210 Diamond layer, chromium carbide, nitride, or carbonitride layer; wear resistance
08/01/1996WO1995032533A3 Modular device for telephone network interface apparatus
07/1996
07/31/1996CN1128054A Diamond coated body
07/30/1996US5540477 Window molding for a vehicle
07/25/1996DE19501276A1 Production method for tube bundles for boiler heat exchanger
07/23/1996US5538926 Alumina based ceramic material and method of manufacturing the same
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