| Patents for B23D 31 - Shearing machines or shearing devices covered by none or more than one of the groups; Combinations of shearing machines (1,836) |
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| 03/06/1984 | US4434638 Method and apparatus for severing corrugated metal products |
| 02/28/1984 | US4433467 Gate shears, saw and milling tool on common carriage |
| 02/14/1984 | US4430912 Cutting apparatus and method |
| 11/30/1983 | EP0095198A2 An apparatus for cutting through or trimming a pipe or can in a plane transverse to its longitudinal axis |
| 11/29/1983 | US4417510 Shear baler |
| 11/29/1983 | US4417493 Method for cutting off steel plate |
| 11/23/1983 | EP0094882A1 Fuel assemblies compacting and terminal pieces withdrawal machine |
| 11/22/1983 | US4416133 Automatic machine for finishing cookware body blanks |
| 11/01/1983 | US4412372 Method of manufacturing bearing rings ruptured along an arrow-shaped partition line |
| 10/18/1983 | US4410119 Device for producing shard from metal ribbon |
| 10/04/1983 | CA1154667A1 Actuator mount for power shear or punch |
| 09/28/1983 | EP0089944A2 Device for cutting sheet metal strip or the like |
| 09/20/1983 | US4404836 Metal container edge trimming method and apparatus |
| 08/23/1983 | US4399729 Apparatus for severing the end of a metal strip wound in a coil |
| 07/12/1983 | US4392400 Trimming and piercing apparatus |
| 07/12/1983 | CA1149724A1 Method for cutting off steel plate |
| 07/05/1983 | US4391119 Apparatus for cutting swivel-bending and press-bending sheet metal and similar materials |
| 06/14/1983 | US4387493 Binding band cutting apparatus |
| 05/10/1983 | US4382406 Machine for compressing and cutting random loaded scrap metal |
| 03/15/1983 | US4376340 Material handling and shearing attachment for a backhoe |
| 02/15/1983 | CA1141354A1 Method and apparatus for detaching a strip from a wound sheet metal construct |
| 02/09/1983 | EP0071537A1 Machine for slitting a continual flat product, such as a welded metal wire trellice |
| 11/09/1982 | CA1135176A1 Method of and apparatus for removing front and rear segments of wire rod |
| 09/29/1982 | EP0061185A2 Apparatus for trimming and sizing plastic blanks for containers |
| 09/07/1982 | US4348464 Combination score tool and score anvil |
| 09/01/1982 | EP0058793A2 Scrap cutter for use with mechanical press |
| 08/31/1982 | US4346828 Railroad rail fragmenting apparatus and method |
| 08/31/1982 | US4346576 Apparatus for severing corrugated metal products |
| 08/31/1982 | CA1130699A1 Method of and apparatus for removing front and rear segments of rolled wire |
| 08/25/1982 | EP0058423A2 Hand operated cutter for strips, especially for making fixation means for tubes |
| 08/17/1982 | US4344605 Apparatus for cutting the end off a coiled strip |
| 02/09/1982 | CA1117926A1 Method and apparatus for separating strip coil from wound construct |
| 02/03/1982 | EP0044923A2 Cutting unit for chopping the ends and/or for taking probes from a coiled web |
| 02/02/1982 | US4313356 Method of removing front and rear segments of wire rod |
| 01/05/1982 | CA1115564A1 Combination score tool and score anvil |
| 12/29/1981 | CA1115316A1 Bearing race |
| 12/08/1981 | US4304371 Peeling tool for integrated strip in a sheet metal coil construct |
| 12/01/1981 | US4302994 Method of and apparatus for removing front and rear segments of rolled wire |
| 11/03/1981 | US4297931 Double ended metal cleaning shear |
| 09/30/1981 | EP0036728A2 Method and apparatus for separating strip coil from wound construct |
| 09/22/1981 | USRE30746 Can cutting apparatus and method |
| 08/18/1981 | US4283978 Notching machine |
| 08/11/1981 | US4282996 Method of continuous slitting of flat material and apparatus therefor |
| 06/23/1981 | CA1103578A1 No translation available |
| 06/02/1981 | US4270424 Method and apparatus for cutting and racking lead frame strips of boxed capacitors |
| 05/19/1981 | US4267984 Method and apparatus for separating strip coil from wound construct by rotation |
| 05/19/1981 | US4267758 Actuator mount for power shear or punch |
| 05/19/1981 | US4267754 Carcass band end trimmer |
| 04/14/1981 | US4261274 Deformation properties of the edge of a deep-drawn metal can |
| 03/24/1981 | US4257293 Machine for trimming the edges of metal containers |
| 03/03/1981 | US4253388 Method and machine for compressing and cutting random loaded scrap metal |
| 02/24/1981 | CA1096296A1 Sheet metal cutting tool |
| 02/17/1981 | US4250784 Press for punching and cutting plate-shaped workpieces, especially sheet metal workpieces |
| 02/10/1981 | CA1095478A1 Coil breakaway apparatus |
| 12/30/1980 | US4241631 Machine for punching, nibbling, rounding off and cutting any kind of sheets or plates, and for similar operations |
| 12/23/1980 | US4240682 Bearing race |
| 11/25/1980 | CA1090308A1 Hand-held tool for optical fiber waveguide end preparation |
| 10/14/1980 | US4227572 Finned tubing |
| 10/01/1980 | EP0016529A1 Improvements in or relating to bearing races |
| 08/19/1980 | US4217989 Tamper-proof closure |
| 08/05/1980 | US4215833 Cable-cutting device |
| 07/22/1980 | US4213385 Scrap shearing machine |
| 06/10/1980 | CA1079410A1 Printed circuit board protector |
| 06/10/1980 | CA1079182A1 Cable-cutting device |
| 05/27/1980 | US4204450 Shear for large-sized scrap |
| 05/27/1980 | CA1078350A1 Method of notching extrusions |
| 05/13/1980 | US4202263 Scrap shearing machines |
| 04/29/1980 | US4200017 Sectioning apparatus for elongate material |
| 04/01/1980 | US4195760 Apparatus for slotting metal shapes |
| 03/18/1980 | CA1073711A1 Method of continuous slitting of flat material and apparatus therefor |
| 03/04/1980 | US4191318 Breakaway uncoiler |
| 02/12/1980 | CA1071604A1 Comminuting apparatus |
| 02/05/1980 | US4186657 Apparatus for shearing spent nuclear fuel assemblies |
| 01/29/1980 | US4185576 Apparatus for forming tamper-proof closures |
| 01/01/1980 | US4181050 Can cutting apparatus and method |
| 12/04/1979 | US4176774 Coil breakaway device |
| 11/29/1979 | WO1979001022A1 A shearing machine for cutting large-dimensioned sheet material |
| 11/13/1979 | US4173826 Apparatus for cutting pills |
| 10/30/1979 | CA1065354A1 Encapsulating block and removal apparatus |
| 09/04/1979 | CA1061690A1 Method for producing steel filaments |
| 08/28/1979 | US4165629 Multi-punch, multi-die assembly for stamping hook-shaped damper hinge members |
| 07/03/1979 | US4159793 Hand-held tool for optical fiber waveguide end preparation |
| 05/08/1979 | US4153216 Apparatus for chip removal and chip receiving when seaming metal bands |
| 05/01/1979 | US4151941 Machine for detaching a surgical blade from a continuous strip in which it is formed and presenting it to a position for a subsequent operation |
| 04/10/1979 | US4148402 Device for loading cylindrical articles |
| 04/10/1979 | CA1052258A1 End trimmer |
| 03/20/1979 | CA1050826A1 Can trimming apparatus |
| 03/06/1979 | CA1049767A1 Nut cutter |
| 02/06/1979 | CA1048002A1 Method in destructing chills, and a device for carrying out the method |
| 01/02/1979 | CA1045541A1 Method and apparatus for trimming cylindrical articles |
| 12/05/1978 | CA1043756A1 Conditioning shredder for metal scrap of 5 mm maximum thickness_ |
| 11/28/1978 | CA1043177A1 Can body trimmer |
| 10/10/1978 | CA1040011A1 Can trimming apparatus |
| 09/05/1978 | US4111346 Tube cutting machine with break-off means |
| 09/05/1978 | US4110885 Encapsulating block and removal apparatus |
| 08/29/1978 | US4109500 Creating lines of weakness in sheet material |
| 08/15/1978 | US4106682 Shearing tool for structural members |
| 06/13/1978 | US4094181 Method in destructing chills and a device for carrying out the method |
| 05/30/1978 | US4091697 Scrap stripper and chopper with conveyor |
| 04/11/1978 | US4083111 Nut cutter |