Patents for B23D 23 - Machines or devices for shearing or cutting profiled stock (856)
09/1980
09/23/1980US4223581 Feeder apparatus for cable cutter
09/16/1980US4222296 Lead chopper
08/1980
08/26/1980US4218946 Cutter assembly for eavestrough-forming machine
07/1980
07/01/1980US4210009 Reinforcement fibres
03/1980
03/18/1980US4193283 Method of slitting a double or triple stranded bar
03/11/1980US4192209 Hydraulically actuated cutting and punching assembly
01/1980
01/22/1980US4184393 Shear to cut lengths of elongated metal elements
12/1979
12/25/1979CA1068597A Apparatus for cutting a strip of material
12/25/1979CA1068595A Cutting apparatus
12/18/1979CA1068169A1 Cutter assembly for eavestrough-forming machine
10/1979
10/16/1979CA1064387A1 Cutter
07/1979
07/31/1979CA1059427A1 Hot shearing apparatus
07/17/1979CA1058507A1 Die set for cutting i-beam
05/1979
05/15/1979CA1054404A1 Method of slitting a double stranded bar
05/08/1979US4152959 Hot shearing apparatus
04/1979
04/10/1979US4148237 Terminal forming and installing apparatus
04/10/1979CA1052259A1 Shear for cutting-off sections of a profiled material
04/10/1979CA1052258A1 End trimmer
03/1979
03/06/1979US4142285 Terminal forming and installing apparatus
12/1978
12/19/1978US4130037 Shear for cutting sheet material and method of use
12/05/1978US4128027 Shearing devices
10/1978
10/10/1978CA1040011A1 Can trimming apparatus
10/03/1978US4117711 Combination cutting and crimping tool
07/1978
07/25/1978US4102228 Cutting apparatus
07/18/1978US4100829 Apparatus for shearing metallic bars
07/11/1978US4099663 Severing wire or ribbon material adjacent an attachment point, such as a solder, bond or weld connection, particularly in semiconductor and thin film structures
06/1978
06/06/1978US4092891 Apparatus for cutting steel sections
05/1978
05/02/1978US4086832 Apparatus for shearing a workpiece such as a metal bar or the like
04/1978
04/11/1978US4083096 Insulated wire stripping method
04/04/1978US4082026 Portable press
04/04/1978US4082025 Ring cutting tool and accessory
04/04/1978US4082023 Cable cutter
01/1978
01/17/1978US4068367 Terminal forming and installing apparatus
12/1977
12/20/1977US4063483 Apparatus for severing billets
12/13/1977US4062258 Feedstock cutting and feeding device for forming machines
11/1977
11/15/1977US4057897 Portable hydraulic tool useful for cutting nuts
11/01/1977US4055869 Clamping and cutting apparatus
10/1977
10/25/1977US4055096 Die set for cutting I-beam
08/1977
08/16/1977US4041753 Press brake attachment for forming and cutting metal
07/1977
07/19/1977US4036089 Device for shearing rod sections on an automatic multi-stage cross-fed press
07/19/1977US4035897 Apparatus for connecting conductors to contact terminals in an electrical connector
05/1977
05/31/1977US4026028 Cable cutting device
05/17/1977US4023452 Feedstock cutting and feeding device for forming machines
04/1977
04/05/1977US4015498 Cutter
01/1977
01/18/1977US4003324 End trimmer
12/1976
12/21/1976US3998117 Cutting apparatus for a rod or wire material
11/1976
11/16/1976US3991642 Turret press
11/02/1976US3988827 Small-size cutter
10/1976
10/19/1976US3986418 System for making cutouts and angular cuts in stepped siding
09/1976
09/28/1976US3982455 Device for slitting billets
08/1976
08/31/1976US3977277 Insulated wire stripper
08/03/1976US3972257 Bar stock shear
08/03/1976US3972215 Apparatus for cutting a curved edge on a metal strip having surfaces in more than one plane
05/1976
05/18/1976US3956953 Device in rod cross cutting automatic machines
04/1976
04/06/1976US3948131 Device for cutting moving ingots, tube skelps and rolled stock
02/1976
02/17/1976US3938235 Method for severing rings from a coil
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