| 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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| 06/10/1997 | US5637035 Adjustable guard arrangement for power tool |
| 06/05/1997 | WO1997019779A1 Chip breaker drill bushing assembly |
| 06/05/1997 | DE19649428A1 Mould manufacture in foundries |
| 06/05/1997 | DE19544967A1 Staufachmodul Storage compartment module |
| 06/03/1997 | US5634748 Drill press having a movable head and a tilt table |
| 06/03/1997 | US5634253 For clamping a workpiece |
| 05/29/1997 | WO1997019282A1 Distribution valve for high pressure coolant used in a metalworking machine application |
| 05/28/1997 | EP0775548A1 Circular saw |
| 05/28/1997 | EP0775031A2 Cryogenic machining |
| 05/28/1997 | EP0720515B1 Coating product projecting device forming an overhead machine or side-mounted machine |
| 05/28/1997 | EP0690766B1 Separate lubrication and cooling for machining processes |
| 05/28/1997 | DE19543599A1 Dust removing apparatus for use in hole drilling |
| 05/27/1997 | US5632886 Providing suitable aerobic environment for remediating cultured aerobic bacteria which break down hazardous organic waste products of anaerobic bacteria |
| 05/27/1997 | US5632579 Particulate removal device and system for router machines and the like |
| 05/27/1997 | US5632578 Exhaust stator and fan for a power tool |
| 05/22/1997 | WO1997018068A1 Removable cutting blades for a helical cutterhead |
| 05/20/1997 | US5630748 Machining method and apparatus |
| 05/20/1997 | US5630683 Chip breaker drill bushing assembly |
| 05/20/1997 | US5630682 Drill bit assembly |
| 05/15/1997 | WO1997017176A2 Protective device for circular saws |
| 05/15/1997 | DE19541293A1 Circular saw protective gear with pivoted hood |
| 05/15/1997 | DE19526439A1 Charge collector for use in drilling magnetic materials |
| 05/09/1997 | WO1997016282A1 An arrangement for sensing elastic deformation in a tool stem in a machine tool |
| 05/09/1997 | CA2233506A1 An arrangement for sensing elastic deformation in a tool stem in a machine tool |
| 05/07/1997 | EP0771609A1 Magnetic bearing spindle apparatus |
| 05/07/1997 | EP0771246A1 Rotatable toolholder having a stationary, through-center coolant feed system |
| 05/06/1997 | US5626444 Rotary cutting tool |
| 05/01/1997 | WO1997015426A1 Magnetic apparatus for extending the life of blade cutting edges |
| 05/01/1997 | WO1997015420A1 A method and apparatus for cooling tools, workpieces or the like using liquefied gas |
| 04/29/1997 | US5624363 Machine tool having a protective cover |
| 04/24/1997 | DE19541011C1 Machine tool for processing flat workpieces |
| 04/24/1997 | DE19539278A1 Transport device for goods pallets |
| 04/24/1997 | DE19538636A1 Folding protective cover, for guide tracks on machines |
| 04/23/1997 | EP0769347A2 Structural frame for slant-bed machine tool |
| 04/22/1997 | US5622433 Top cover along with a track rail unit and guide unit on which it is equipped |
| 04/22/1997 | US5621965 Method of deflecting a workpiece to establish rigidity in work positioning and support during a machining operation |
| 04/22/1997 | US5621963 Method of upsetting a rivet |
| 04/17/1997 | WO1997013603A2 Process for manufacturing optical surfaces and shaping machine for carrying out this process |
| 04/16/1997 | EP0768145A2 Method of treating workpieces in a transfer line and transfer line for carrying out this method |
| 04/15/1997 | US5620285 Adiabatic dry diamond milling system |
| 04/10/1997 | WO1997012721A1 Gas supply rotary joint for wood working |
| 04/10/1997 | WO1997012720A1 Headstock |
| 04/03/1997 | WO1997012174A1 A method and a device for sensing the distance between a first object and a second object |
| 04/02/1997 | EP0765719A1 Router |
| 04/01/1997 | US5616544 Polyaspartic acid solution |
| 04/01/1997 | US5615984 Machining tool and automated air-burst control device for use with a machining tool |
| 04/01/1997 | US5615983 Propellant grain machining device and method |
| 04/01/1997 | US5615981 Forming threaded holes |
| 03/27/1997 | WO1997010912A1 Noise elminating adaptor for a cutting tool |
| 03/27/1997 | DE19627479A1 Device for drilling hole through glass plate for e.g. sign mount |
| 03/27/1997 | DE19535311A1 Press for forming flat objects |
| 03/26/1997 | EP0764800A1 Elastic folded or waved strip |
| 03/25/1997 | US5613811 Dust-free method and apparatus for locating and cutting holes for electrical outlet boxes, recessed light fixtures and the like |
| 03/25/1997 | US5613395 Coldworking tool automation |
| 03/20/1997 | DE19638177A1 Tool holder for machines |
| 03/20/1997 | DE19533824A1 Extn. device for machine-cooling lubricant |
| 03/18/1997 | US5611378 Tilting router table |
| 03/18/1997 | CA2080164C Method and apparatus for working on a workpiece, using foamed working liquid in area of contact between the workpiece and working tool |
| 03/13/1997 | WO1997009157A1 Exhaust stator for a power tool |
| 03/13/1997 | WO1997005986A3 Machining apparatus and improvements relating thereto |
| 03/13/1997 | DE19637690A1 Schnittiefeneinstellung für ein Werkzeug Depth of cut for a tool |
| 03/12/1997 | EP0761385A1 Positioning device with sealing means |
| 03/11/1997 | US5609082 Lubrication aid for treating cutting blade and sharpener |
| 03/06/1997 | WO1997007903A1 Ventilation table |
| 03/06/1997 | DE19632472A1 Spindle device for machine tool |
| 03/05/1997 | EP0760446A1 Safety ensuring apparatus |
| 03/05/1997 | EP0426808B1 Tool assembly with a hydraulic chip-breaking fluid system |
| 03/04/1997 | US5608274 Safety switch system with workpiece positioning mechanism |
| 03/04/1997 | US5607269 Bone milling apparatus |
| 02/27/1997 | WO1997006911A1 Multi-spindle cnc lathe |
| 02/27/1997 | CA2228132A1 Multi-spindle cnc lathe |
| 02/26/1997 | EP0682585A4 Apparatus and method for balancing rotary tools. |
| 02/25/1997 | US5605421 Dust extractor |
| 02/20/1997 | WO1997005987A1 Method of providing a rotating cutting tool with lubricating coolant, and tool and tool-holder for carrying out the method |
| 02/20/1997 | WO1997005986A2 Machining apparatus and improvements relating thereto |
| 02/20/1997 | DE19530542A1 Handwerkzeugmaschine mit Staubabsaugeinrichtung Hand tool with dust extraction |
| 02/20/1997 | DE19530234A1 Operating sliding gate panel for moulding or other machine |
| 02/20/1997 | CA2232333A1 Method of providing a rotating cutting tool with lubricating coolant, and tool and tool-holder for carrying out the method |
| 02/19/1997 | EP0758570A1 Bellows |
| 02/19/1997 | EP0758569A1 A spindle device |
| 02/19/1997 | EP0758568A1 A spindle device |
| 02/18/1997 | US5603846 Fractional filtration method and fractional filtration apparatus |
| 02/18/1997 | US5603655 Method and apparatus for working on a workpiece, using foamed working liquid in area of contact between the workpiece and working tool |
| 02/18/1997 | US5603365 Removable cutting blades for a helical cutterhead |
| 02/18/1997 | CA2147597C Rotary ring cutter having coolant distribution and discharge means |
| 02/18/1997 | CA2092469C Fluid powered cutting tool |
| 02/13/1997 | WO1997004918A1 Device for machining horizontal panels |
| 02/13/1997 | WO1997004890A1 Device for collecting drilling dust |
| 02/12/1997 | EP0757604A1 Rotary tool, in particular a drill bit |
| 02/06/1997 | WO1997003793A1 Sawing apparatus |
| 02/06/1997 | WO1997003792A1 Drill with cooling-lubricant channel |
| 02/06/1997 | WO1997003778A1 Method of surface machining of hot rolled steel materials and apparatus therefor |
| 02/06/1997 | CA2226754A1 Drill with cooling-lubricant channel |
| 02/04/1997 | US5598756 Device for stopping automatically an overloaded lathe |
| 01/30/1997 | DE19527727A1 Vorrichtung zur Horizontalbearbeitung von Platten Apparatus for horizontal machining plates |
| 01/29/1997 | EP0755750A1 Milling spindle with collision protection |
| 01/29/1997 | CN1141229A Portable circular saw having dust collecting function |
| 01/28/1997 | US5597349 Rotary stripper and shield |
| 01/28/1997 | US5597023 Table saw tenonizer jig |
| 01/23/1997 | WO1997002109A1 Tool-holding fixture for tools supplied with coolant or lubricant and associated reservoir for coolant or lubricant |