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 1 - Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
Patents for B23Q 1 - Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members (26,122)
05/1981
05/26/1981US4270109 Bounce-free lifting device
05/26/1981US4269075 Coupling arrangement for detachably connecting a driven unit to a drive unit
05/20/1981EP0029013A1 Machine for machining panels, planks and sections or similar, in particular for wood and the derivatives thereof
05/12/1981US4266457 Cope cutter
05/06/1981EP0028096A1 Routing machine
05/05/1981US4265430 Device for marking and/or cutting pipes
05/05/1981US4265150 Variable follower rest for a lathe
05/05/1981US4265149 Method and apparatus for truing railroad wheels
05/05/1981US4265123 Motion limiting apparatus
04/1981
04/22/1981EP0027433A1 Device for transferring pieces, in particular metal keys, from a first infeed station to a second operating and discharge station placed angularly with respect to the former, and vice versa
04/21/1981US4262891 Three dimensional positionable workpiece support table
04/21/1981US4262453 Machine for grinding hard workpieces
04/15/1981EP0026942A1 Drill boom for drilling machines
04/15/1981EP0026919A2 Workbench with machine cradles
04/14/1981US4261234 Lathe for machining a crankshaft
04/08/1981EP0026724A1 Connecting device for two mobile carriages guided on parallel rails
04/07/1981US4260307 Work table for machine tools
04/07/1981US4260302 Transfer machines
04/02/1981WO1981000821A1 Apparatus for processing tubes
04/01/1981EP0025995A2 Fastening device for an injection tool of an injection moulding machine
03/1981
03/31/1981US4258620 Tool fastening means for a press
03/25/1981EP0025758A1 Bearing for the spindle of a high-precision machine tool
03/25/1981EP0025737A1 Transportable machine tool
03/24/1981US4257513 Machine tool
03/24/1981US4257489 Pressure fluid powered machine tool
03/11/1981EP0024480A2 Electric hand tool
03/10/1981US4254670 Work table locating device
03/03/1981US4253709 Four-way loaded type linear bearing
03/03/1981US4253358 Electrohydraulic follow-up control apparatus
02/1981
02/24/1981US4252381 Machine slideway
02/17/1981US4250776 Machine tool
02/17/1981US4250763 Rotary table drive mechanism
02/11/1981EP0023859A1 Tilting apparatus for an object of considerable weight
02/10/1981CA1095251A1 Button grinding
02/05/1981WO1981000320A1 Engraving apparatus having improved frequency and scanning characteristics
02/05/1981WO1981000227A1 Self-adjusting turning roll assembly
02/03/1981US4248411 Apparatus for supporting a work piece
02/03/1981US4248115 Sliding table assembly - tilting arbor saws
01/1981
01/28/1981EP0022797A1 Inclinable support for a workpiece
01/28/1981EP0022796A1 Tool holder spindle for precision machining.
01/27/1981US4246683 Machine tool
01/27/1981CA1094323A1 Machine for grinding hard workpieces
01/20/1981US4245939 Method and apparatus for machining spherical combustion chambers
01/20/1981US4245530 Web support mechanism
01/13/1981US4244668 Apparatus for forming internal teeth at large workpieces at a gear shaper
01/13/1981US4244253 Cutting guide attachment for power tools
01/07/1981EP0022097A1 Device for transferring fluid to a rotating member
01/07/1981EP0021448A1 Cutting machine tool for hobbyist, in particular circular saw
01/07/1981EP0021423A1 Log splitter and clamp therefor
01/07/1981EP0020618A1 Motion translation apparatus
12/1980
12/30/1980US4241771 Bearing assembly for an automatic shaping device
12/16/1980US4239197 Apparatus for supporting a door during processing
12/11/1980WO1980002660A1 Boring unit
12/10/1980EP0019874A1 Drilling unit
11/1980
11/27/1980WO1980002522A1 Feed device for a horizontal machine for drilling deep holes
11/26/1980EP0019145A1 Mechanism for preventing rotation of dril jigs and devices in drilling machines
11/25/1980US4235429 Self-contained vise and support assembly
11/25/1980US4235019 Selfcentered automatic coordinate measuring machine
11/25/1980US4235017 Saber saw attachment
11/18/1980US4234175 High precision positioning device
11/11/1980US4232579 Switch actuating assembly for power tools
11/11/1980CA1089257A1 Align boring machine
11/04/1980US4231621 Sliding roller bearing with height adjustor
11/04/1980US4231159 Indexing devices
10/1980
10/29/1980EP0017960A1 Combined linear roller and slide bearing
10/29/1980EP0017921A1 Piezoelectric-drive system, especially for focussing systems
10/29/1980EP0017779A1 Pressure medium operated linear unit for manipulators used in industrial fabrication
10/28/1980US4229866 Frame support for tool head
10/28/1980CA1088358A1 Clamping means for reducing deflections in machine tool
10/21/1980US4229641 Automatic welding apparatus
10/21/1980US4229139 Water powered high speed motor
10/21/1980US4228618 Rotary disc sander with tiltable work support table and sander dust collection unit
10/15/1980EP0017271A1 Device for holding cutters of a gear cutting machine on a grinding machine
10/15/1980EP0017144A1 An apparatus for precisely moving a table
10/14/1980US4227450 Press with small ram stroke
10/07/1980US4226561 Milling machine for use in restricted recesses
09/1980
09/30/1980US4224846 Turning boring head with a tool for radial adjustment
09/30/1980CA1086807A1 Cross-linear bearing unit
09/23/1980CA1086043A1 Machine tool with common drive for worktable and pallet shuttle
09/17/1980EP0015787A1 Rapid tool exchanger, especially for a machine with large dimensions
09/17/1980EP0015769A1 Circular saws
09/17/1980EP0015372A1 Turning machine
09/16/1980US4222692 Machine tool feed system with adjustable bearings
09/09/1980US4221281 Carrier for remote controller
09/09/1980US4221051 Circular saw with improved base plate adjustment
09/09/1980CA1085206A1 Instrument support for 3 directional motion
09/03/1980EP0015215A1 Workpiece loader or extractor
08/1980
08/26/1980US4219723 Automatic welding machine with three-dimensional cam driven motion
08/26/1980US4219293 Workpiece perforating machine
08/19/1980US4218161 Arrangement for coupling a drill jig to an indexing apparatus
08/13/1980EP0006899A4 Bayonet clamping apparatus for machine tools.
08/12/1980CA1083340A1 Coordinate measuring machine having auxiliary air bearing
08/06/1980EP0013848A1 Numerically controlled turning lathe with automatic workpiece feeder
08/05/1980US4215961 Locking mechanism for the mandrel collar on milling and drilling spindles
08/05/1980US4215604 Milling machine
07/1980
07/29/1980US4215261 EDM Apparatus for cutting a groove in a recess in a workpiece
07/22/1980US4213721 Align boring machine
07/22/1980US4213401 Support arrangement for a workpiece table of a gear testing machine
07/22/1980US4213244 Coordinate measuring machine having a failsafe protection system
07/22/1980CA1082079A1 Radial saw
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