Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 27 - Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
Patents for B23B 27 - Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor (14,394)
01/1984
01/03/1984US4424066 Alumina coated composite silicon aluminum oxynitride cutting tools
01/03/1984US4423650 Machining process for metal mirror surfaces
12/1983
12/27/1983CA1159242A1 Insert retention apparatus
12/20/1983US4421528 Dispersion of hard refractory in homogeneous matrix; densification
12/20/1983US4421525 Containing hard refractory particles and densification aid
12/13/1983US4420280 Tool block
12/06/1983CA1158035A1 Tool holder
11/1983
11/30/1983EP0095131A1 Coated silicon nitride cutting tools
11/30/1983EP0095130A1 Coated composite modified silicon aluminum oxynitride cutting tools
11/30/1983EP0095129A1 Composite ceramic cutting tool and process for making same
11/30/1983EP0095128A1 Coated composite silicon nitride cutting tools
11/30/1983EP0095062A1 Cutting tool with clamped cutting insert
11/23/1983EP0094537A1 Single and multiple cutting-off tool
11/22/1983US4416670 Carbide coated composite silicon nitride cutting tools
11/15/1983US4414870 Cutting tool
11/15/1983CA1156823A1 Face grooving tool
11/08/1983CA1156443A1 Lathe universal tool assembly
10/1983
10/25/1983US4411565 Finishing insert with improved chip control
10/19/1983EP0041266B1 Cutting bits covered with hard material, and method for their manufacture
10/18/1983US4409868 Threading tool and method
10/12/1983EP0091408A2 Cutting insert and cutting tool therefor
10/11/1983US4409004 Carbonitride coated composite silicon nitride cutting tools
10/11/1983US4409003 Carbonitride coated silicon nitride cutting tools
10/11/1983US4408507 Machine tool indexing mechanism
10/05/1983EP0090224A1 Device for clamping a cutting bit on a tool holder
10/05/1983EP0090037A1 A cutting tool and a tool assembly apparatus
09/1983
09/28/1983EP0089818A2 Coatings for cutting blades
09/27/1983US4406670 Nitride coated composite modified silicon aluminum oxynitride cutting tools
09/27/1983US4406669 Carbonitride coated composite modified silicon aluminum oxynitride cutting tools
09/27/1983US4406668 Nitride coated silicon nitride cutting tools
09/27/1983US4406667 Nitride coated composite silicon nitride cutting tools
09/14/1983EP0088505A1 Drill and disposable inserts therefor
09/14/1983EP0088426A2 Cutting tool assembly
09/06/1983US4402994 Carbides, nitrides, and carbonitrides of titanium, zirconium and hafnium
08/1983
08/30/1983US4401719 Highly hard material coated articles
08/30/1983US4401617 Ceramic cutting tool formed from Si3 N4 -Y2 O3 -SiO.sub.
08/24/1983EP0086368A1 Cutting tool
08/23/1983US4400116 Cutting tool with adjustable chip breaker
08/16/1983US4398853 Insert holder and method of holding
08/16/1983CA1151858A1 Cutting insert
08/10/1983EP0085240A2 Multiple coated cutting tool and method for producing same
08/09/1983US4397592 Insert holder and method of holding
08/03/1983EP0084612A1 Polygonal cutting insert
07/1983
07/19/1983US4393735 Cutting plate carrier insertable in a holder of a machine tool, in particular a lathe tool
07/13/1983EP0083357A1 Cutting tool tip for machining by removal of chips.
07/05/1983CA1149245A1 Boride coated cemented carbide
07/05/1983CA1149142A1 Cutting insert
07/05/1983CA1149141A1 Eight edge positive chip control insert
06/1983
06/28/1983USRE31292 Clamping mechanism for cutting insert
06/22/1983EP0081775A2 Nitrided superhard composite material
06/21/1983US4389465 Sintered compact for use in a tool and the method for producing the same
06/21/1983US4389144 Lathe universal tool assembly
06/07/1983US4387287 Method for a shaping of polycrystalline synthetic diamond
05/1983
05/24/1983CA1146979A1 Si.sub.3n.sub.4.y.sub.2o in3. xxsio.sub.2 ceramic system useful for machining cast iron and method of making
05/18/1983EP0079243A1 A composite compact component comprising a diamond or boron nitride compact
04/1983
04/14/1983WO1983001217A1 A cutting tool and a tool assembly apparatus
03/1983
03/30/1983EP0075177A1 Cutting tool
03/30/1983EP0075148A2 Cutting device for workpieces
03/29/1983US4378184 Rotary tool cutting insert
03/23/1983EP0074601A1 Cutting tool
03/16/1983EP0074209A1 Eight edge negative cutting insert
03/16/1983EP0073926A1 Cutting tool, in particular an indexable insert
03/08/1983US4375708 Non-indexing machining method and apparatus
02/1983
02/22/1983US4374685 Forming a surface layer of titanium, tantalum, or niobium nitride by heat treating a tungsten carbide-nitride alloy; coating with aluminum oxide
02/15/1983US4373593 Drill bit
02/01/1983US4371296 Cutting tool for internal and external turning operations
01/1983
01/20/1983WO1983000109A1 Cutting tool tip for machining by removal of chips
01/12/1983EP0069706A1 Wear-resistant article of refractory material
01/11/1983US4367991 Boring tool
01/11/1983US4367990 Cutting insert
12/1982
12/21/1982US4364693 Tool holder
12/14/1982US4363576 Slotting cutter
12/08/1982EP0066091A1 Cutting insert for metal cutting
11/1982
11/24/1982EP0065149A2 Metal cutting tool with a cutting insert placed in an axial plane
11/24/1982EP0065124A1 Cutting insert for metal cutting
11/23/1982US4360297 Cutting insert
11/23/1982CA1135948A1 Indexable cutting insert
11/16/1982US4359300 Cutting insert with improved chip control
11/16/1982CA1135728A1 Partially stabilised zirconia ceramics
11/02/1982US4357123 Insert retention apparatus
10/1982
10/13/1982EP0062621A2 Cutting insert for thread cutting
10/12/1982CA1133524A1 Coated cemented carbide body and method of making such a body
10/05/1982US4352308 Ceramic containing an oxide of yttrium, zirconium or magnesium
10/05/1982CA1132971A1 Rotary boring bit
09/1982
09/16/1982WO1982003036A1 Coating for metal-cutting tool
09/08/1982EP0059602A1 Cutting tool assembly
09/02/1982WO1982002845A1 Cutting tool for machining
09/01/1982EP0058972A1 Cutting tool for working by removal of chips
08/1982
08/31/1982US4346746 Rotary cutter lathe tool
08/17/1982US4344725 Cutting insert
08/11/1982EP0057625A2 Regrindable metal cutting insert
07/1982
07/27/1982US4341834 Coated super-hard alloy articles
07/27/1982US4341493 Adjustable clamping wedge system for cutting insert of a milling cutter
07/20/1982US4340325 Cutting insert for deep grooving
07/20/1982US4340324 Cutting insert
07/20/1982CA1127938A1 Reversible removable tip for sawtooth
07/08/1982WO1982002161A1 High-speed metal cutting method and tool
07/06/1982US4337562 Method of restoring an indexable cutting insert for reuse
06/1982
06/30/1982EP0054883A1 Cutting insert for deep grooving
06/30/1982EP0054611A1 A tool holder
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