Patents for B23D 59 - Accessories specially designed for sawing machines or sawing devices (4,582)
06/1987
06/23/1987US4674381 Motorized scroll saw
06/23/1987US4674374 Band saw machine
06/10/1987EP0224653A1 Work table
05/1987
05/20/1987EP0221903A1 Method and plant for machine-working pieces of timber
05/19/1987US4665617 Compass saw for cutting workpieces of wood, plastics and metal
05/13/1987EP0221882A1 Device to protect from collision the loader and/or the boom of a cutting machine
05/13/1987EP0221652A1 Improvements in or relating to power tools
05/13/1987EP0221314A2 Electric tool with speed reduction
05/07/1987DE3538529A1 Workbench
04/1987
04/29/1987EP0220008A1 Mounting apparatus for a hedge and the like cutting apparatus
04/28/1987US4661678 EDM apparatus provided with means for holding a portion cut off from the workpiece
04/07/1987US4654969 Cutting machine for flat material
03/1987
03/31/1987US4653361 Measuring system in an annular slicing machine
03/10/1987US4648301 Adapter for circular saw to cut-off saw
02/1987
02/24/1987US4644833 Workpiece supporting table for panel saws
02/24/1987US4644832 Method for monitoring saw blade stability and controlling work feed rate on circular saw and bandsaw machines
02/19/1987DE3529100A1 Apparatus for making longitudinal cuts in timber
02/10/1987US4641557 Electronically controlled power saw
01/1987
01/29/1987DE3621251A1 Direction-controlling device for a tearing machine for breaking up roadway pavings, in particular asphalt and concrete pavings
01/28/1987EP0210095A1 Apparatus for cutting plastic sheets
01/28/1987EP0209918A2 Device for sawing plate material
01/27/1987US4638700 Portable miter saws
01/27/1987US4638695 Board saw with sawdust exhaust
01/22/1987DE3525092A1 Especially portable severing device, such as a hand-held circular saw, abrasive cutting device or the like
01/20/1987US4638440 Feeding and data entry system for lumber trimmer
01/14/1987EP0208079A1 Sawing machine
01/13/1987US4635513 Saw guide oil system
01/13/1987US4635369 Scribing device and method
01/06/1987US4633847 Multiple-blade internal-hole saw for sawing crystalline rods
01/02/1987DE3521839A1 Circular saw bench
12/1986
12/16/1986US4628894 Core slabbing apparatus
12/16/1986US4628605 Orbital bayonet saw
12/09/1986US4628459 Computerized circuit arrangement for jig saw
12/09/1986US4627772 Carving attachment for table saws
12/02/1986US4625707 Core drill apparatus
12/02/1986US4625603 Vertical cutoff saw with feed rate control
11/1986
11/26/1986EP0202792A1 Apparatus for cutting the contaminated surface of concrete
11/26/1986EP0202630A2 Semiconductor wafer precision cutting device with integrated compensators to reduce errors caused by temperature changes
11/25/1986US4624167 Blade speed control for a band saw
11/20/1986EP0202010A1 A cutting apparatus for ceramic green shaped bodies
11/12/1986CN86101497A Combined nozzle with air foil abstract of the disclosure
11/12/1986CA1213865A Method of sawing crystalline rods, and multiple-blade internal-hole saw for carrying out the method
10/1986
10/28/1986US4619167 Adjustable circular insulation saw system
10/28/1986US4619163 Automatic mitering apparatus
10/28/1986US4619081 Combined nozzle with air foil
10/09/1986WO1986005727A1 Sawing method, and a device for utilization of the method
10/07/1986US4615248 Machine for sawing the contours of plate material
09/1986
09/09/1986US4610579 Core drill bit with dynamic cooling fluid flow control means
09/03/1986EP0193070A2 Combined nozzle with air foil
07/1986
07/29/1986US4602434 Circular cutting device
07/15/1986CA1207637A1 Resaw
06/1986
06/25/1986EP0185397A1 Method for sawing a tree trunk and for treating a uniformly thick slice of wood sawn off the trunk
06/25/1986EP0185292A1 Bandsaw, especially for meat and bones
06/24/1986US4596172 Lumber cutting saw
06/18/1986EP0184642A1 Process for the production of plate-like work pieces with bore holes, especially of wood or similar material, and an apparatus for carrying out the process
06/03/1986US4592400 Clamping apparatus for a power jointer
05/1986
05/27/1986US4590779 Program-controlled frame bending method and apparatus
05/20/1986US4589208 Portable electric circular saw
05/13/1986US4588082 Circular sawblade packaging case
05/13/1986US4587875 Portable sawing device utilizing a circular power saw
05/09/1986WO1986002590A1 Method for guiding saw blades
04/1986
04/29/1986US4585379 Precision positioning device
04/09/1986EP0177337A1 A hub for a concrete saw blade
03/1986
03/18/1986US4576139 Rigid wire saw wheel apparatus for very hard materials
03/18/1986US4576072 Sawdust collection apparatus for a table saw
03/13/1986WO1986001590A1 Method and plant for machine-working pieces of timber
03/11/1986US4574672 Cutting apparatus
03/04/1986US4574226 Method and apparatus for controlling an electric motor the rotational speed of which is automatically reduced in no-load idling operation
02/1986
02/25/1986US4571833 Sawdust discharge port
02/18/1986US4570609 Water-cooled hub for flush-cut concrete saws
02/11/1986US4569326 Dicing apparatus
01/1986
01/02/1986EP0166064A1 Cutting machine with measuring device and utilization of this measuring device
12/1985
12/17/1985US4558614 Band saw apparatus and method
12/11/1985EP0163918A1 Keyhole saw table and milling table
12/10/1985US4557245 Concrete cutting or milling apparatus including a guide rail
12/10/1985US4557168 Method and apparatus for detecting the cutting resistance in bandsaw machines
12/04/1985EP0163186A2 Jig saw for working work pieces, for example those of wood, plastic or metal
12/04/1985EP0163185A2 Jig saw
12/03/1985US4555849 Battery powered portable saw
11/1985
11/21/1985EP0161998A1 Machine for sawing the contours of plates
11/12/1985US4552122 Portable apparatus for shaping glass by abrasion
10/1985
10/23/1985EP0158859A2 Wire cut electrical discharge machine with immobilization of the cut-off portion
10/22/1985CA1195525A1 Method and apparatus for detecting the cutting resistance in bandsaw machines
09/1985
09/24/1985CA1193945A1 Self-adjusting fence for motorized saw unit
09/24/1985CA1193942A1 Direct drive band saw
09/17/1985US4541758 Means and method for lubricating core drills
09/10/1985US4539877 Sawmill
09/03/1985CA1192835A1 Low-voltage surgical cast cutter with vacuum exhaust of debris
08/1985
08/21/1985EP0152237A2 Band saw apparatus and method
08/13/1985CA1191952A1 Bandsaw performance monitor
08/06/1985US4534005 Chain saw
06/1985
06/25/1985US4524858 Edger transport and position apparatus
06/25/1985US4524812 Modulated forming machine
06/25/1985CA1189318A1 Device at automatic marking of continuously advanced tree stems
06/19/1985EP0144786A1 Separation device
05/1985
05/21/1985US4517869 Saw table for a compass saw
05/14/1985US4516453 Control and guidance apparatus for use with powered tools
04/1985
04/30/1985US4513544 Method of sawing crystalline rods, and multiple-blade internal-hole saw for carrying out the method
04/16/1985US4511826 Control apparatus for metal saw cutter
04/16/1985US4511334 Dental instrument for cutting slots for receiving implants into the jaw
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