Patents for B23D 53 - Machines or devices for sawing with strap saw blades which are effectively endless in use, e.g. for contour cutting (667)
10/1985
10/15/1985US4547646 Method and apparatus for cutting off a portion of a workpiece by electrical discharge machining, and for supporting the portion cut off from the workpiece
08/1985
08/21/1985EP0152237A2 Band saw apparatus and method
08/13/1985CA1191952A1 Bandsaw performance monitor
08/06/1985US4532846 Arrangement for manufacturing curved wall portions of heat insulating walls
06/1985
06/06/1985WO1985002357A1 Adjustable band saw with multiple cutting
05/1985
05/28/1985US4519283 Band sawmill
05/07/1985US4515196 Log handling and sawing system
03/1985
03/12/1985US4503743 Band saw with tilt and slide frame and quick release vise
12/1984
12/11/1984US4487097 Method and machine for cutting by automatic band saw
09/1984
09/18/1984CA1174569A1 Horizontal power band saw
07/1984
07/25/1984EP0113727A1 Band-saw.
07/10/1984US4458568 Method of cutting out shell halves formed in a wafer sheet
07/05/1984WO1984002484A1 Oscillating band saw machine
05/1984
05/22/1984US4449271 Carcass saw
11/1983
11/22/1983US4416312 Guiding mechanism for timber cutting machines
11/22/1983CA1157349A1 Guiding arrangement on timber cutting machines fitted with saw blades
11/08/1983US4413414 Hand held portable band saw
09/1983
09/01/1983WO1983002912A1 Band-saw
05/1983
05/24/1983CA1146841A1 Horizontal bandsaw machine
02/1983
02/08/1983US4372185 Meat cutting band blade machine
01/1983
01/25/1983US4369686 Metal-sawing machine
12/1982
12/21/1982US4364294 Horizontal power band saw
12/14/1982US4363254 Horizontal bandsaw machine
08/1982
08/03/1982CA1128838A1 Deviation detecting apparatus for a bandsaw blade for horizontal bandsaw machines
06/1982
06/29/1982US4336731 Band sawing machine having means to apply corrective twist to the blade
06/29/1982CA1126624A1 Band saw with improved angle cutting capability
06/23/1982EP0054229A2 Method of cutting out shell valves formed in a wafer sheet
06/08/1982US4333370 Method and plant for slitting a hot slab emerging from a continuous casting plant
05/1982
05/05/1982EP0050689A2 Method and apparatus for producing spherically shaped pieces of heat isolating walls from synthetic foam
11/1981
11/25/1981EP0040247A1 Cope cutter
09/1981
09/15/1981US4289053 Deviation detecting apparatus for a bandsaw blade for horizontal bandsaw machines
05/1981
05/28/1981WO1981001387A1 Cope cutter
05/26/1981US4269098 Portable band saw
05/12/1981US4266457 Cope cutter
03/1981
03/10/1981CA1097195A1 Band saw for meat
01/1981
01/21/1981EP0022542A1 Installation for longitudinal division of a hot slab leaving a continuous casting plant
01/06/1981US4242798 Hand held band saw
10/1980
10/21/1980US4228710 Cut-off saw attachment for machine tool
10/14/1980CA1087497A1 Feed control for horizontal bandsaw machines
07/1980
07/15/1980US4212104 Blade guide roller assembly for a band saw
07/08/1980US4211131 Cutting of corrugated material
06/1980
06/24/1980CA1080118A1 Cutting of material
04/1980
04/08/1980CA1075144A1 Device for cutting and measuring portions or lumps of caoutchouc to be fed to a mixer for rubber
03/1980
03/18/1980US4193192 Band saw
03/04/1980US4191159 System for slicing silicon wafers
01/1980
01/29/1980US4185609 Band type lapidary saw
12/1979
12/25/1979US4179961 Vertical band saw and feed table
10/1979
10/16/1979US4170915 Feed control for horizontal bandsaw machines
10/16/1979US4170912 Band saw machine
07/1979
07/10/1979US4160320 Hand held band saw
06/1979
06/12/1979CA1056274A1 Method and machine for band sawing
05/1979
05/22/1979CA1055032A1 Process for the preparation of thieno (3,2-c) pyridine and thieno (2,3-c) pyridine
01/1979
01/30/1979US4136749 Device for cutting and measuring portions or lumps of caoutchouc to be fed to a mixer for rubber
10/1978
10/03/1978US4117756 Vertical band saw and feed table
09/1978
09/05/1978US4111085 Compound curvature cutting machine
08/1978
08/15/1978CA1036467A1 Direct coupled way system for movable head band saw machine
04/1978
04/25/1978US4085636 Method and machine for band sawing
10/1977
10/25/1977US4055102 Band and saber saw arrangement
07/1977
07/19/1977US4036269 Automatic shaping device with a pre-cutting assembly
01/1977
01/11/1977US4001937 Portable power driven band saw
08/1976
08/24/1976US3975978 Direct coupled way system for movable head band saw machines
07/1976
07/13/1976US3969358 Process for the preparation of thieno [3,2-c] pyridine and thieno [2,3-c] py
06/1976
06/29/1976US3965781 Bandsaw book trimmer
06/08/1976US3961550 Band saw
05/1976
05/04/1976US3954037 Linear motor band saw
04/1976
04/27/1976US3952622 Vice mounted multiple-use band saw with detachable work surface
03/1976
03/23/1976US3945282 Material indexing feed mechanism for cutting machines
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