| Patents for B23D 15 - Shearing machines or shearing devices cutting by blades which move parallel to each other (2,735) |
|---|
| 11/29/1977 | US4060017 Method of cutting lithium |
| 10/18/1977 | US4054076 Rolling cut type shear |
| 10/18/1977 | US4054075 Shear mechanism |
| 10/11/1977 | US4052922 Hydraulically-actuated cable cutter |
| 09/20/1977 | US4048891 Cutter mechanism for cutting sheet material |
| 09/20/1977 | US4048825 Coil re-bar straightener and cutter |
| 08/16/1977 | US4041821 Scrap shearing machine |
| 08/16/1977 | US4041753 Press brake attachment for forming and cutting metal |
| 08/09/1977 | US4040318 Transfer machine for cutting rolled sheet metal |
| 07/19/1977 | US4036089 Device for shearing rod sections on an automatic multi-stage cross-fed press |
| 06/28/1977 | US4031792 Hammer ram press |
| 06/28/1977 | US4031737 Machine tool apron guiding system |
| 06/21/1977 | US4030389 Machine for high-speed plastic working of materials |
| 05/31/1977 | US4026192 Motor driven by a pressurized fluid medium for operating an impacting tool in a linear direction |
| 05/31/1977 | US4026028 Cable cutting device |
| 05/10/1977 | US4022096 Hydraulic presses, notably for shearing and cutting materials |
| 05/10/1977 | US4022088 Process and apparatus for the cutting of transformer core sheets |
| 05/03/1977 | US4020723 Tensile test sample making machine |
| 03/29/1977 | US4014230 Sheet metal shears for metal sheets and plates with a highly sensitive surface |
| 03/15/1977 | US4011780 Apparatus for trimming and/or subdividing mill product at a coil forming station |
| 12/21/1976 | US3998117 Cutting apparatus for a rod or wire material |
| 12/14/1976 | US3996829 Angular shearing machine for laminates, such as sheet metal |
| 11/16/1976 | US3991649 Pyrotechnic wire cutter |
| 11/02/1976 | US3988954 Heavy duty shear |
| 10/26/1976 | US3988193 Taping attachment or device |
| 08/03/1976 | US3972257 Bar stock shear |
| 08/03/1976 | US3972116 Shear |
| 07/27/1976 | US3971281 Angle shears with divided shear cutting members |
| 07/13/1976 | US3968714 Heavy duty shear |
| 03/23/1976 | US3945315 Hydraulic scrap shearing machine |
| 03/23/1976 | US3945287 Sheet shear |
| 03/09/1976 | US3942400 Shear mounting for corner shearing machine |
| 02/24/1976 | US3939686 Wedge actuated cutting and/or forming tools |
| 02/17/1976 | US3938416 Punching or nibbling presses having a turret |
| 01/20/1976 | US3933070 Or forming tools |