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2. Punching machine - Wikipedia

   en.wikipedia.org/wiki/Punching_Machine

   Punching machine. A punching machine is a machine tool for punching and embossing flat sheet-materials to produce form-features needed as mechanical element and/or to extend static stability of a sheet section. According to the file, Richard Walsh, the county of Grayson, and the State of Texas had invented and applied for US patent in 1894.

3. Punch press - Wikipedia

   en.wikipedia.org/wiki/Punch_press

   A punch press is a type of machine press used to cut holes in material. It can be small and manually operated and hold one simple die set, or be very large, CNC operated, with a multi-station turret and hold a much larger and complex die set. Mechanical punch press. Punched hole: best results for cutting surface with above 70% cutting, low ...

4. Types of press tools - Wikipedia

   en.wikipedia.org/wiki/Types_of_press_tools

   Press tools are commonly used in hydraulic, pneumatic, and mechanical presses to produce the sheet metal components in large volumes. Generally press tools are categorized by the types of operation performed using the tool, such as blanking, piercing, bending, forming, forging, trimming etc. The press tool will also be specified as a blanking ...

5. Taco shop mural in Arlington depicts infamous punch by Texas ...

   www.aol.com/mural-arlington-depicts-infamous...

   The mural at Gilberto’s Taco Shop depicts former Ranger Rougned Odor punching Toronto Blue Jay José Bautista in the face. The mural is at 611 W. Park Row Drive, the site of the second Gilberto ...

6. IBM 519 - Wikipedia

   en.wikipedia.org/wiki/IBM_519

   The IBM 519 Document-Originating Machine, introduced in 1946, was the last in a series of unit record machines designed for automated preparation of punched cards. Others in the series included the IBM 513 & IBM 514 Reproducing Punch. The 519, which was "state of the art for the time", [1] could: The reproducing, gangpunching, summary punching ...

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