Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23Q - Details, components, or accessories for machine tools, e.g. arrangements for copying or controlling; Machine tools in general, characterised by the construction of particular details or components; Combinations or associations of metal-working machines, not directed to a particular result › B23Q 3 - Devices holding, supporting, or positioning, work or tools, of a kind normally removable from the machine
Patents for B23Q 3 - Devices holding, supporting, or positioning, work or tools, of a kind normally removable from the machine (38,585)
05/1983
05/03/1983US4381858 Fluid operated workholder
04/1983
04/13/1983EP0076419A2 Method and device for clamping work pieces
04/13/1983EP0022790B1 A method of surface machining blanks into shanks for carbide tips and the like, and apparatus for retaining the blanks in working machines
04/05/1983US4379277 Magnetic chuck
03/1983
03/31/1983WO1983001029A1 Automatic tool exchange mechanism and method
03/31/1983WO1983001028A1 Automatic tool exchange device for machine tool
03/31/1983WO1983001027A1 Machine tool attachment and method of use thereof
03/30/1983EP0075458A2 Tool mounting arrangements
03/30/1983EP0075148A2 Cutting device for workpieces
03/29/1983US4378186 Support for broached workpieces
03/23/1983EP0074876A1 Universal supporting and clamping device for a piece
03/23/1983EP0074691A2 Electrostatic chuck for holding a semiconductor wafer
03/23/1983EP0074565A2 Palet for positioning and clamping workpieces
03/23/1983EP0074452A1 Milling head coupling device
03/09/1983EP0073687A1 Automatic tool changing apparatus for machine tools
03/09/1983EP0073426A2 Controllable tool feeding apparatus
03/02/1983EP0072865A1 Machine tool
02/1983
02/22/1983CA1141573A1 Automatic tool changer for a lathe
02/16/1983EP0071821A2 A tool shaft for a tool of the percussive and rotative type
02/16/1983EP0011624B1 Workpiece holder
02/15/1983US4373855 Tool carrier unit movable over a tube-plate
02/08/1983US4372728 Tool transfer arm assembly for automatic milling machines
01/1983
01/26/1983EP0070630A2 Vee block
01/25/1983US4370693 Demagnetizing apparatus for a workpiece holding electromagnet
01/19/1983EP0070208A1 Machine tools with a rotating head
01/12/1983EP0069230A2 Clamping method for workpieces, and device to apply this method
01/12/1983EP0069158A1 Tool changing apparatus for changing the tools of a forming press automatically
01/04/1983CA1138748A1 Saw tables
12/1982
12/22/1982EP0067748A2 Tool holder with coolant fluid delivery system
12/15/1982EP0066849A1 Handling system for work-pieces
12/14/1982US4363252 Multiple blade circular sawing machine
12/14/1982US4363166 Automatic tool exchanger
11/1982
11/30/1982CA1136390A1 Mobile toolholder for working a tubular shaped plate
11/25/1982WO1982004160A1 Switching apparatus for changing the absolute value and the permanent magnetization direction of ferromagnetic bodies, e.g. of permanent magnets
11/25/1982WO1982004004A1 Fixture system
11/24/1982EP0065293A2 Cleaning apparatus for a machine spindle
11/24/1982EP0065141A1 Apparatus for x-ray examination of a body
11/23/1982US4359815 Machining center with a robot
11/23/1982US4359814 Machine tool with automatic tool changing
11/16/1982US4359163 Bushing for the holding of tools, spindles or like parts, particularly for the use in supporting units in combination with numerical control machines
11/16/1982US4358888 Automatic tool changer with internal tool storage magazine
11/16/1982CA1135488A1 Precision positioning method of one or several tools on the culting plane of a tubular body, and device therefor
11/09/1982US4358229 Cylinder boring machine stand
11/09/1982US4358228 Machine tool
11/02/1982US4356851 Jointer-planer fence mounting
11/02/1982US4356621 Machine tool with automatic tool change
11/02/1982US4356620 Disk magazine tool holder
10/1982
10/27/1982EP0063220A1 Device for measuring the unbalance of an object
10/26/1982US4356467 Magnetic work-holding device
10/26/1982US4355793 Vertical and horizontal clamp for T-slot
10/26/1982US4355446 Automatic tool changer of machining center
10/19/1982US4354306 Machine tool having replaceable gang heads
10/19/1982CA1133956A1 Adjustable vee block clamp
10/13/1982EP0062508A1 A magnetic retainer assembly
10/12/1982CA1133243A1 Fluid operating mechanism for a rotary chuck
10/05/1982US4352612 Tool fastening device
09/1982
09/22/1982EP0060638A2 Automatic tool changing system for machine tools
09/21/1982US4349946 Tool connecting mechanism
09/14/1982US4348924 Method and apparatus for trimming laminates
09/08/1982EP0059541A2 Protective system for automatic tool changing apparatus
09/08/1982EP0059513A2 Mounting device for cutting tools
09/08/1982EP0059448A1 Tool-changing device for a wood-working machine
09/02/1982WO1982002848A1 Machine tool
08/1982
08/31/1982CA1130941A1 Filled thermoplastic workholding composition and method of holding a workpiece
08/25/1982EP0058369A2 Feeding device for woodworking machine-tools
08/24/1982CA1130140A1 Transfer press having quick change die sets
08/17/1982US4344221 Machine tool with portable tool receiving carriage
08/17/1982US4344220 Tool exchange apparatus for boring mills and method for exchanging tools
08/10/1982US4343077 Automatic tool exchanging apparatus of machine tool
07/1982
07/20/1982US4339867 Method for fixturing workpieces for heat effected joining of same
07/20/1982CA1127882A1 Adjustable boring head
07/13/1982US4339116 Apparatus for centering and clamping circular workpieces
07/13/1982US4338709 Magazine for storing toolholders with tools mounted therein for machine tools
06/1982
06/22/1982US4335633 Tailstock for machine tools, in particular lathes or the like with electric actuator having a monitored thrust
06/22/1982US4335500 Tool storage magazine for machine tool
06/22/1982US4335498 Machine tool
06/16/1982EP0053646A2 Machine tool with automatic tool change function
06/15/1982US4334811 Spindle extension, especially for drilling and milling machines
06/15/1982CA1125803A1 Workpiece holding fixture
06/09/1982EP0053417A1 Apparatus for forming a peripheral flange on a flat disc
06/02/1982EP0052824A2 Machine tool with automatic tool change function
05/1982
05/25/1982US4330928 Automatic tool changer for a lathe
05/19/1982EP0052023A1 Numerically controlled machine tool with tool magazine
05/18/1982US4329771 Contact detecting apparatus
05/18/1982US4329770 Automatic tool changer
05/12/1982EP0006899B1 Bayonet clamping apparatus for machine tools
05/11/1982US4328847 Universal woodworking machine
05/05/1982EP0050797A2 Automatic tool changer with internal tool storage magazine
04/1982
04/20/1982US4325664 Cutting tool
04/14/1982EP0049635A1 Timber machining device
04/13/1982US4324027 Machine including a clamping device for locating a workpiece in a given processing position
04/07/1982EP0048995A2 Method of picking up crystal disks
03/1982
03/31/1982EP0048458A2 Combined tool holder and spindle for a machine tool, and manufacturing method therefor
03/31/1982EP0048457A2 Tool changing device for a machine tool
03/30/1982US4322190 Mounting device for machining tools
03/30/1982US4321746 Tool changer for vertical boring machine
03/24/1982EP0047778A1 Power drawfinger system for machine tool spindle.
03/23/1982CA1120568A1 Turret machine tool
03/23/1982CA1120505A1 Device for the positioning and clamping of workpieces
03/23/1982CA1120392A1 Machine for splitting slabs by oxygen-cutting
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