| Patents for B23D 15 - Shearing machines or shearing devices cutting by blades which move parallel to each other (2,735) |
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| 05/10/1983 | CA1146064A1 Shear |
| 03/30/1983 | EP0075448A2 Double bladed shear |
| 03/01/1983 | CA1142056A1 Hydraulically actuated apparatus |
| 02/01/1983 | CA1140454A1 Wellhead shearing apparatus |
| 01/19/1983 | EP0069884A2 Apparatus for making heat-treated cut-outs from web, particularly ampoule cut-outs |
| 12/21/1982 | US4365152 Encoder for machine control |
| 11/24/1982 | EP0065105A2 Cutting machine for rodstock |
| 11/23/1982 | US4360043 Component lead wire cutting equipment |
| 11/16/1982 | US4358977 Cutoff press |
| 10/26/1982 | US4355558 Shears for sheet metal cutting |
| 10/19/1982 | US4354411 Cold shears and method for cutting billets and bars |
| 10/19/1982 | CA1133684A1 Component lead wire cutting equipment |
| 09/01/1982 | EP0058793A2 Scrap cutter for use with mechanical press |
| 08/17/1982 | US4344605 Apparatus for cutting the end off a coiled strip |
| 08/10/1982 | US4343212 Shearing device for ingots |
| 07/20/1982 | US4339975 Shock dampening system for presses |
| 07/06/1982 | US4337679 Plate shears |
| 06/30/1982 | EP0055063A2 Shear |
| 05/25/1982 | US4331050 Control for paper cutting apparatus |
| 05/25/1982 | US4331020 Dimension indicator for sheet-metal folding or shearing machine tools |
| 05/18/1982 | US4329865 Material engaging apparatus |
| 05/04/1982 | US4327618 Apparatus for cutting a strip of material |
| 04/06/1982 | US4322994 Shear having U-shaped clips connecting drive and work plates |
| 03/16/1982 | US4319504 Damping device for abruptly occurring forces in a shear or shear press machine |
| 02/03/1982 | EP0044923A2 Cutting unit for chopping the ends and/or for taking probes from a coiled web |
| 02/02/1982 | US4313496 Wellhead shearing apparatus |
| 12/22/1981 | CA1114593A1 Cutting tools |
| 11/18/1981 | EP0039901A1 Electric shunt reactor and automatic machine for cutting laminations |
| 11/11/1981 | EP0039381A1 Method and device for cutting strong materials |
| 11/03/1981 | CA1111942A1 Twin motor and screw drive for workpiece positioning stops and for press ram drive and the like |
| 11/03/1981 | CA1111759A1 Guillotine assembly |
| 09/22/1981 | US4290199 Cutting apparatus for a rusty nut |
| 08/25/1981 | US4285126 Hydraulically actuated apparatus |
| 08/18/1981 | US4283978 Notching machine |
| 08/11/1981 | CA1106753A1 Shock dampening systems for presses |
| 06/23/1981 | CA1103581A1 Guillotine shearing machine |
| 05/19/1981 | US4267758 Actuator mount for power shear or punch |
| 03/24/1981 | US4257163 Automotive service tool |
| 03/10/1981 | CA1097023A1 Shearing machine to be used for a run-out roller table of a continuous casting plant |
| 02/24/1981 | US4252041 Guillotine shearing machine |
| 01/22/1981 | WO1981000070A1 Shears for cutting rolled steel sheets |
| 01/14/1981 | EP0022403A1 Gauge setting device for metal sheet forming or shearing machine tools |
| 01/13/1981 | US4244092 Hydraulic apparatus |
| 01/06/1981 | US4242933 Method and apparatus for shearing billets with hydraulic shears in continuous casting plant |
| 12/09/1980 | US4237972 Well bore apparatus adapted for being releasably coupled to suspension cables |
| 12/09/1980 | US4237760 Shearing machine to be used in bow-type continuous casting plants |
| 11/18/1980 | US4233872 Hydraulic shock absorption in punch or cutting presses |
| 11/18/1980 | US4233870 Shearing machine for severing parallel longitudinal members of grids or gratings |
| 09/30/1980 | US4224852 Shearing machine to be used for a run-out roller table of a continuous casting plant |
| 09/09/1980 | US4221143 Method of cutting gratings to length |
| 09/02/1980 | US4220063 Guillotine assembly |
| 08/19/1980 | CA1083949A1 Cylinder operated swinging ram cutoff press |
| 08/19/1980 | CA1083948A1 Cut-off die set |
| 07/29/1980 | US4214496 Shock dampening systems for presses |
| 07/22/1980 | US4213385 Scrap shearing machine |
| 07/08/1980 | CA1081114A1 Shearing machine to be used in a bow-type continuous casting plant |
| 06/10/1980 | CA1079183A1 Machine for angularly cutting sheet metal with variable inclination possibilities |
| 05/27/1980 | US4204450 Shear for large-sized scrap |
| 05/20/1980 | CA1077824A1 Apparatus for automatically cutting sheet material |
| 05/13/1980 | US4202263 Scrap shearing machines |
| 04/29/1980 | CA1076390A1 Indexing and intermittent drive mechanism |
| 04/01/1980 | US4195407 Power shear yoke construction and ball-bearing assembly |
| 03/19/1980 | EP0008963A1 Table shear |
| 03/11/1980 | US4192209 Hydraulically actuated cutting and punching assembly |
| 03/11/1980 | US4192208 Transverse dividing shear for rolling-mill products, especially heavy plate |
| 02/19/1980 | CA1072003A1 Sheet metal cutting |
| 02/05/1980 | US4186657 Apparatus for shearing spent nuclear fuel assemblies |
| 01/01/1980 | US4181055 Apparatus for automatically cutting sheet material |
| 12/25/1979 | CA1068597A Apparatus for cutting a strip of material |
| 11/29/1979 | WO1979001022A1 A shearing machine for cutting large-dimensioned sheet material |
| 11/28/1979 | EP0005453A1 A lever mechanism, particularly applied to stone cutting machine tools, having a variable leverage |
| 10/30/1979 | US4172401 Shearing device |
| 10/09/1979 | CA1063925A1 Shock dampening systems for presses |
| 07/31/1979 | CA1059427A1 Hot shearing apparatus |
| 07/17/1979 | CA1058512A1 Shear mechanism |
| 05/15/1979 | US4154129 Method and apparatus for shearing billets with hydraulic shears in continuous casting plant |
| 05/08/1979 | US4152959 Hot shearing apparatus |
| 04/10/1979 | CA1052259A1 Shear for cutting-off sections of a profiled material |
| 03/27/1979 | US4145942 Shearing device |
| 01/30/1979 | CA1047390A1 Hammer ram press |
| 12/12/1978 | US4129054 Punching press |
| 12/05/1978 | US4128027 Shearing devices |
| 11/14/1978 | CA1042191A1 Forming a cladding sheet to a convex/concave substrate |
| 10/31/1978 | US4122740 Shear |
| 09/19/1978 | CA1038741A1 Machine tool apron guiding system |
| 09/05/1978 | US4112493 Twin motor and screw drive for workpiece positioning stops and for press ram drive and the like |
| 08/22/1978 | US4108486 Inflatable thrust producing tool |
| 08/22/1978 | US4108029 Cut-off die set |
| 08/01/1978 | US4103576 Flying cross cutting shear for plate |
| 06/27/1978 | US4096767 Indexing and intermittent drive mechanism |
| 06/06/1978 | US4092891 Apparatus for cutting steel sections |
| 04/25/1978 | US4085640 Apparatus for shearing wire, rod, or the like |
| 04/18/1978 | US4084424 Twin motor and screw drive for workpiece positioning stops and for press ram drive and the like |
| 04/11/1978 | US4083281 Device for positioning the backward stroke end of shearing blade for use in bolt forming headers |
| 03/21/1978 | US4079649 Rolling cut type double side shear |
| 03/07/1978 | US4077287 Apparatus for cross cutting coiled strip into rectangular and oblique angled plates and cutting off acute angles |
| 01/31/1978 | US4070831 Hydraulic drive circuit for machine tools |
| 01/10/1978 | US4067252 Machine tool with cylindrical assembly units |
| 12/20/1977 | US4063483 Apparatus for severing billets |
| 12/13/1977 | US4062112 Explosively operated wire cutter |