| Patents for B23Q 11 - Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools (20,102) |
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| 07/12/1988 | US4756220 Safety mechanism for saws |
| 07/12/1988 | CA1239087A1 Water-cooled hub for flush-cut concrete saws |
| 07/05/1988 | US4754581 Close-capture travelling hood for travelling hardwheel grinder |
| 06/29/1988 | EP0118486B1 Electromagnet beam |
| 06/28/1988 | US4753665 Method and apparatus for controlling the suction pressure in a dust collecting duct |
| 06/28/1988 | US4753044 Machine for finishing cast or machined parts |
| 06/23/1988 | DE3737024A1 Drilling device, in particular for core holes |
| 06/23/1988 | DE3703063C1 Portable cleaning machine |
| 06/21/1988 | US4751796 Device for supplying grinding fluid |
| 06/16/1988 | DE3641065A1 Feed unit and working apparatus with a feed unit |
| 06/14/1988 | US4750721 Movable table system |
| 06/14/1988 | US4750536 Router vacuum attachment |
| 06/09/1988 | DE3640353A1 Protective device for drilling machines |
| 06/08/1988 | EP0269738A1 Method and apparatus for preventing collison of tools |
| 06/08/1988 | CN87214408U Stopping filings device for three-jaw chuck |
| 06/07/1988 | US4749013 Woodworking machine with floating tool and work carriages |
| 06/07/1988 | US4748745 Chain saw brush for cleaning saw cuts |
| 06/02/1988 | WO1988003859A1 Woodworking machine with floating tool and work carriages |
| 06/01/1988 | EP0268753A1 Balanced rotating tool |
| 06/01/1988 | EP0268659A1 Coordinate positioning apparatus. |
| 05/26/1988 | DE3639170A1 Clamping cylinder |
| 05/25/1988 | EP0268011A1 Linear motion bearing assembly |
| 05/24/1988 | US4745848 Bellows |
| 05/19/1988 | WO1988003458A1 Workpiece-holder spindle with magnetic bearings and devices for implementing such spindle for very high precision machine-tool |
| 05/19/1988 | DE3638350A1 Milling or drilling machine |
| 05/18/1988 | EP0267248A1 Scraper device for telescopic steel coverings. |
| 05/17/1988 | US4744707 Method for automatic changeover of the workholding device in hobbing machines, and means for the implementation of such a method |
| 05/17/1988 | US4744177 Vibratory abrader |
| 05/17/1988 | CA1236812A1 Machine leveling pad with damping properties |
| 05/11/1988 | EP0266638A2 Tool support beam for a jet-cutting apparatus |
| 05/11/1988 | EP0266397A1 High speed precision drilling system. |
| 05/10/1988 | US4742855 Woodworking router |
| 05/10/1988 | US4742743 Radial saw accessory for preventing sawdust buildup |
| 05/10/1988 | US4742609 Automatic metal machining center system |
| 05/05/1988 | WO1988003257A1 Counterweight for coordinate measuring machine |
| 05/05/1988 | DE3637571A1 Frictional vibration damper for machine tools |
| 05/05/1988 | DE3635900A1 Device for the screening of machine tools |
| 05/05/1988 | DE3635874A1 Bellows for covering the guideways and the like on machine tools and the like |
| 05/04/1988 | EP0265674A1 Counterbalance mechanism for a vertically movable member and a machine tool comprising such counterbalance mechanism |
| 05/03/1988 | US4741226 For a machine used for drilling |
| 04/28/1988 | DE3719473A1 Method of cooling and flushing a milling tool and milling-tool mounting body suitable for it |
| 04/27/1988 | EP0264816A2 Dry lubricant drilling of thru-holes in printing circuit boards |
| 04/27/1988 | EP0264537A1 Compensating device for thermal expansions in machine tool carriages |
| 04/26/1988 | US4740323 Method of lubricating working machinery |
| 04/26/1988 | US4739586 Method of and apparatus for edge grinding glass panes |
| 04/26/1988 | US4739545 Composite movement table apparatus |
| 04/21/1988 | DE3630403A1 Cutting tool |
| 04/19/1988 | US4738571 Routing apparatus with dust extraction system |
| 04/19/1988 | US4738299 Guide slipper for matchplate mold making machine |
| 04/14/1988 | DE3634769A1 Milling or drilling machine |
| 04/12/1988 | US4736987 Rock cutting assembly |
| 04/07/1988 | WO1988002287A1 Roller screening apparatus |
| 04/07/1988 | DE3632236A1 Miller for working stone |
| 04/07/1988 | DE3631599A1 Chuck for a lathe |
| 04/06/1988 | EP0262776A1 Improvements in and relating to enclosure |
| 04/06/1988 | EP0262313A1 Apparatus for error compensation |
| 04/06/1988 | CN87202811U Chip remover from blind hole |
| 04/06/1988 | CN87102713A Superfinish cutting process with diamond for ferrous metals and hard alloys |
| 04/05/1988 | US4735531 Acoustic tile cutting assembly |
| 03/31/1988 | DE3633110A1 Device for recovering the cooling liquid from metal chips |
| 03/31/1988 | DE3347996C2 Deep-hole drilling machine |
| 03/29/1988 | US4733999 Cutting oil sorting apparatus |
| 03/29/1988 | US4733997 Method of producing chair mats and the like involving edge trimming |
| 03/24/1988 | DE3631763A1 Selective cooling device on a tool holder of a machine tool |
| 03/24/1988 | DE3631360A1 Device for collecting and/or sucking off bore dust |
| 03/23/1988 | EP0261026A1 Safety device for freeing a machine operator |
| 03/23/1988 | EP0195019B1 Orbital grinding machine |
| 03/17/1988 | DE3711485C1 Control device in a blower-dependent sucking-off line |
| 03/15/1988 | US4730746 Enclosure |
| 03/15/1988 | US4730397 Jig saw with two-piece shoe |
| 03/09/1988 | EP0258989A1 Clamping device in a machine tool spindle |
| 03/08/1988 | US4729436 Ball and disc over-speed shut-off mechanism for a rotary pneumatic tool |
| 03/08/1988 | CA1233627A1 Dual stroke transfer drive |
| 03/02/1988 | EP0258066A2 Method and apparatus of high speed machining |
| 03/02/1988 | EP0257723A1 Machining center having an inclinable worktable |
| 03/01/1988 | US4728379 Polyvinyl butyral |
| 03/01/1988 | US4728229 Positioning mechanism for a multiple head drilling assembly |
| 03/01/1988 | US4727785 Cutting machine |
| 03/01/1988 | US4727743 Arrangement for the covering of an underfloor power containing channel in the space below a moving area of a slideable moving table of a press |
| 03/01/1988 | US4727652 Cutting device for a cutting machine, particularly for cutting soft, sticking or dirtying materials |
| 02/25/1988 | DE3628553A1 Push-bar conveyor, in particular for chips |
| 02/24/1988 | EP0256518A1 Rolling bearing |
| 02/24/1988 | EP0256317A1 Machine tool having a device neutralizing thermal dilatation between two relatively slidable machine members |
| 02/23/1988 | US4726577 Tilting fixture system for use on a machining center |
| 02/17/1988 | CN87209250U Shock-absorber for flywheel of uncontinuity cutting machine tool |
| 02/17/1988 | CN87104385A Braking and blocking device for the spindle speedchange box of a metal-cutting machine tool |
| 02/16/1988 | US4725943 Method and apparatus of sequential control for safety for machine tools |
| 02/11/1988 | WO1988001089A1 Micrometric planing machine for cutting the wind instrument reeds |
| 02/10/1988 | EP0255736A1 Automatic tool exchange apparatus |
| 02/10/1988 | CN86210480U Chip discharger machining operation |
| 02/09/1988 | US4723778 Automatic lubricating system of power chuck |
| 02/09/1988 | CA1232512A1 Chop saw linkage system |
| 02/04/1988 | DE3724599A1 Mehrspindeldrehbank mit schmier- und kuehlkreislaeufen Multi-spindle lathe with smear- and kuehlkreislaeufen |
| 02/03/1988 | EP0255247A2 Hot chuck assembly for integrated circuit wafers |
| 02/03/1988 | EP0255076A1 Opening device for overlapping sliding doors guided in parallel guideways of machine tool cabins |
| 02/03/1988 | EP0254788A1 Multi-purpose wood-working machine |
| 02/02/1988 | US4722452 Telescopic cover |
| 01/28/1988 | DE3625811A1 Device for parting off a brake lining |
| 01/27/1988 | EP0254043A2 Apparatus for machining workpieces and method therefor |
| 01/26/1988 | US4721023 For a multipurpose woodworking tool |