|
2024
|
Invention
|
Device and method for accurately cutting sheets for transformer cores without causing damage. The... |
|
2022
|
Invention
|
Plate holder for perforation press and method for moving plate holder. The present invention rela... |
|
|
Invention
|
Procedure for hardening slides of a perforating press and the slides obtained. The present invent... |
|
2021
|
Invention
|
Improved system for accurately punching holes in a profile and its method. The current invention ... |
|
|
Invention
|
Improved system for punching holes in a profile with high-throughput and its method. The current ... |
|
|
Invention
|
Punch unit for punching holes in a profile with high throughput and its method. The current inven... |
|
2012
|
P/S
|
Machines and machine tools for the cutting and forming of materials; motors and engines except fo... |
|
|
P/S
|
Machines and machine tools; motors and engines (except for
vehicles); couplings and transmission... |
