Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 29 - Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
Patents for B23B 29 - Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders (6,603)
01/1981
01/21/1981EP0022569A1 Control system for a carriage moving radially on a rotating support, in particular of a tool carriage of a machine tool
01/07/1981EP0022097A1 Device for transferring fluid to a rotating member
12/1980
12/30/1980US4242018 Boring tool
12/23/1980US4240770 Boring tool with a floating knife
12/16/1980CA1091481A1 Boring tool
12/16/1980CA1091479A1 Multiple boring head
12/11/1980WO1980002660A1 Boring unit
12/10/1980EP0019874A1 Drilling unit
12/10/1980EP0019654A1 Turret for turning machine
11/1980
11/26/1980EP0019018A1 Boring tools
11/25/1980US4235135 Boring bar attachment for engine lathes
11/04/1980US4231691 Dual cutter boring head
10/1980
10/30/1980WO1980002244A1 Tool holder
10/30/1980WO1980002243A1 Boring device provided with a radially adjustable tool
10/29/1980EP0017967A1 Boring tool with a radially adjustable boring bit
10/28/1980CA1088351A1 Brake drum turning machine
10/21/1980US4229128 Reinsertable adjustable boring bar
10/21/1980US4229127 Boring bar
10/21/1980US4228705 Tool holding device
10/21/1980CA1087882A1 Generating head
10/21/1980CA1087881A1 Boring machine
10/15/1980EP0017135A1 Radial adjustment device for a cutting bit arranged in a tool
10/14/1980US4227841 Boring bar
10/14/1980US4227838 Grooving and cut-off tool
10/02/1980WO1980002000A1 Device for radially adjusting the edge of a cutting tool
10/01/1980EP0016744A1 Boring device
09/1980
09/30/1980US4224846 Turning boring head with a tool for radial adjustment
09/23/1980US4223577 Apparatus and method for machining cylindrical internal surfaces
09/09/1980US4221142 Tool carrier
09/02/1980US4220061 Turning-tool mounting on a machine tool
08/1980
08/26/1980US4218941 Method and tool for machining a transverse slot about a bore
08/26/1980US4218816 Machine tools
08/20/1980EP0014423A1 Boring head
08/05/1980US4215603 Brake drum turning machine
07/1980
07/22/1980US4213356 Work cutting
07/08/1980US4211510 Adjustable boring head
07/01/1980CA1080519A1 Adjustable boring bar
06/1980
06/25/1980EP0012211A1 Machine reamer
06/25/1980EP0012154A1 Blade head for the peeling of bars, tubes and wire by copying
06/10/1980US4206665 Presettable tool supporting device
05/1980
05/13/1980US4203062 Machine tool control system
04/1980
04/29/1980US4200012 Method and apparatus for truing railroad wheels
04/22/1980US4198885 Ram and tool block for vertical lathe
04/16/1980EP0010074A1 Cutting tool
04/15/1980US4197771 Quick change device for mounting tool in support member
04/08/1980US4197040 Facing and boring head
04/01/1980US4195957 Boring tool with floating double edged knife
03/1980
03/25/1980CA1074089A1 Cutting tool
03/19/1980EP0008622A1 Drilling tool for making undercuttings
02/1980
02/05/1980CA1070988A1 Adjustable floating reamer
02/05/1980CA1070987A1 Clamping device
01/1980
01/29/1980US4185524 Lathe for the machining of hollow workpieces
01/23/1980EP0007077A1 Quick-change tool holder, especially for automatic lathes or similar machine tools
01/22/1980US4184391 Facing and boring head
01/15/1980CA1069687A1 Cut off tool
01/01/1980US4181049 Method of machining solids of revolution by rotary cutting tools and a toolholder for carrying same into effect
12/1979
12/04/1979US4176990 Boring tool
12/04/1979US4176565 Spherical bearing seat cutter machine
11/1979
11/27/1979US4175894 Boring machine
11/27/1979US4175802 Boring spindle with automatic tool liftoff
11/20/1979US4174919 Holder for a tangential chasing tool
11/20/1979US4174916 Forming tool construction
10/1979
10/30/1979US4172398 Preset pivotal tool holder
09/1979
09/25/1979US4168925 Device for boring out tubes with coolant liquid injection
09/18/1979CA1062446A1 Block type cutting tool with positive clamp for insert blades
09/11/1979US4167129 Cut-off tool and support therefor
09/11/1979CA1062241A1 Fluid operated undercutter
08/1979
08/28/1979US4165662 Work holder assembly for lathe used in dressing cylindrical and disc shaped articles
08/21/1979US4164880 Tool holder cartridge for chucking lathes
08/14/1979US4164381 Facing and grooving tool
08/07/1979US4163624 Toolholder for recessing operations, in particular a boring bar
07/1979
07/31/1979US4162867 Dual cutter boring head
07/31/1979CA1059304A1 Self-retracting tool
07/17/1979US4161127 Remotely operable portable boring tool
06/1979
06/26/1979CA1057059A1 Portable field machine for cutting, grinding and lapping valve seats
05/1979
05/29/1979CA1055286A1 Lathe tool
05/22/1979US4155280 Machine tool apparatus
05/16/1979EP0001893A1 Internal tube cutters
05/15/1979US4154555 Multiple boring head
05/08/1979US4153121 Fluid operated undercutter
04/1979
04/24/1979CA1053035A1 Adjustable tool holder for boring bar
04/10/1979CA1052143A1 Lathe tool
03/1979
03/27/1979US4145954 Container cleaning apparatus
03/06/1979US4142429 Internal tube cutter
03/06/1979CA1049818A2 Apparatus for the manufacture of contact lenses
03/06/1979CA1049765A1 Rotating head structure
02/1979
02/20/1979US4140432 Deburring tool
02/20/1979US4140032 Tool holder assembly for brake drum and brake disc
02/06/1979US4137802 Cutting tool arrangement for use in a lathe
01/1979
01/23/1979US4135418 Clamping device
01/23/1979US4135417 Infeed device for a turning machine for finishing the peripheral surfaces of elongated workpieces of cylindrical cross-section
01/23/1979CA1046807A1 Machine tool with counterposed rotary toolheads carrying cross-feed tool slides
01/16/1979CA1046254A1 Z-axis drive assembly
01/09/1979US4133232 Lathe turret
12/1978
12/19/1978US4130371 Cutting insert and rotary cutter tool
12/19/1978CA1044490A1 Boring bar structure
12/19/1978CA1044454A1 Adjustable cutting tool
12/05/1978US4128026 Tool holder
11/1978
11/28/1978CA1043139A1 Adjustable tool holder
11/21/1978US4126067 Tool post
1 ... 55 56 57 58 59 60 61 62 63 64 65 66 67